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    全部分类 > 半导体 > 集成电路（IC）> 奇偶校验发生器和校验器

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    奇偶校验发生器和校验器 共 251 个产品
    分类：
       
    制造商：
    展开
    包装
    • Tube(201)
    系列
    • 74AC(21)
    • 74ACT(47)
    • 74ALS(22)
    • 74AS(46)
    • 74F(38)
    • 74FCT(17)
    • 74HC(16)
    • 74HCT(6)
    • 74LS(22)
    • 74S(12)
    装配类型
    • Surface Mount(130)
    • Through Hole(117)
    封装/外壳
    • 14-DIP (0.300", 7.62mm)(112)
    • 14-SOIC (0.154", 3.90mm Width)(112)
    • 14-SOIC (0.209", 5.30mm Width)(2)
    • 24-DIP (0.300", 7.62mm)(5)
    • 24-SOIC (0.295", 7.50mm Width)(10)
    • 24-SSOP (0.154", 3.90mm Width)(2)
    • SOT108(5)
    操作温度
    • -(4)
    • -40°C ~ 85°C(39)
    • -55°C ~ 125°C(64)
    • 0°C ~ 70°C(140)
    电路数量
    • 8-Bit(17)
    • 9-Bit(230)
    供应商器件封装
    • 14-PDIP(112)
    • 14-SO(6)
    • 14-SOIC(112)
    • 24-PDIP(5)
    • 24-SOIC(10)
    • 24-SSOP/QSOP(2)
    电压 - 电源
    • 1.5 V ~ 5.5 V(21)
    • 2 V ~ 6 V(16)
    • 4.5 V ~ 5.5 V(159)
    • 4.75 V ~ 5.25 V(51)
    逻辑类型
    • Parity Generator/Checker(247)
    电流 - 输出高，低
    • -(4)
    • 15mA, 48mA; 2mA, 20mA(14)
    • 1mA, 20mA(50)
    • 2.6mA, 24mA(22)
    • 24mA, 24mA(68)
    • 2mA, 20mA(32)
    • 32mA, 64mA(17)
    • 400µA, 8mA(22)
    • 4mA, 4mA(6)
    • 5.2mA, 5.2mA(12)
    工作温度
    • -40~125℃(5)
    商品目录
    • 特定功能逻辑(5)
    综合排序 价格 交期 库存 共251个产品 1/6
    制造商型号 制造商 说明 关键参数 库存 境内交货(含税) 　　交期 数量 操作
    SN74S280N
    SN74S280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    18,275

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：MIX00
    • 1+ ¥26.05545
    • 25+ ¥25.57443
    • 100+ ¥25.01323
    • 500+ ¥24.53221
    • 1000+ ¥23.97101
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"26.05545","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"25.57443","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"25.01323","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"24.53221","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"23.97101","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 26.06
    		加入购物车
    直接购买
    SN74AS280N
    SN74AS280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    13,000

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0040
    • 1+ ¥13.30832
    • 25+ ¥13.06781
    • 100+ ¥12.74713
    • 500+ ¥12.50662
    • 1000+ ¥12.2661
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"13.30832","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"13.06781","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"12.74713","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"12.50662","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"12.2661","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 13.31
    		加入购物车
    直接购买
    SN74ALS280N
    SN74ALS280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    10,350

    起订量：1

    递增量：1

    包装量：100

    Rochester

    DC：1014+5
    • 1+ ¥21.96675
    • 25+ ¥21.5659
    • 100+ ¥21.08487
    • 500+ ¥20.68402
    • 1000+ ¥20.203
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"21.96675","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"21.5659","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"21.08487","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"20.68402","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"20.203","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 21.97
    		加入购物车
    直接购买
    SN74ALS280N
    SN74ALS280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    9,800

    起订量：1

    递增量：1

    包装量：100

    Rochester

    DC：0540
    • 1+ ¥21.96675
    • 25+ ¥21.5659
    • 100+ ¥21.08487
    • 500+ ¥20.68402
    • 1000+ ¥20.203
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"21.96675","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"21.5659","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"21.08487","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"20.68402","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"20.203","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 21.97
    		加入购物车
    直接购买
    SN74S280N
    SN74S280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    9,650

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0036
    • 1+ ¥26.05545
    • 25+ ¥25.57443
    • 100+ ¥25.01323
    • 500+ ¥24.53221
    • 1000+ ¥23.97101
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"26.05545","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"25.57443","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"25.01323","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"24.53221","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"23.97101","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 26.06
    		加入购物车
    直接购买
    SN74S280N
    SN74S280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    7,850

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0606
    • 1+ ¥26.05545
    • 25+ ¥25.57443
    • 100+ ¥25.01323
    • 500+ ¥24.53221
    • 1000+ ¥23.97101
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"26.05545","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"25.57443","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"25.01323","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"24.53221","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"23.97101","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 26.06
    		加入购物车
    直接购买
    CY74FCT480BTSOC
    CY74FCT480BTSOC
    对比
    Texas Instruments
    IC 8-BIT GEN/CHKER 24SOIC

    封装/外壳：24-SOIC (0.295", 7.50mm Width)

    7,775

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0306
    • 1+ ¥70.79066
    • 25+ ¥69.34759
    • 100+ ¥67.98468
    • 500+ ¥66.54161
    • 1000+ ¥65.09854
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"70.79066","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"69.34759","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"67.98468","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"66.54161","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"65.09854","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 70.79
    		加入购物车
    直接购买
    CY74FCT480BTSOC
    CY74FCT480BTSOC
    对比
    Texas Instruments
    IC 8-BIT GEN/CHKER 24SOIC

    封装/外壳：24-SOIC (0.295", 7.50mm Width)

    7,525

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：1436+5
    • 1+ ¥70.79066
    • 25+ ¥69.34759
    • 100+ ¥67.98468
    • 500+ ¥66.54161
    • 1000+ ¥65.09854
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"70.79066","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"69.34759","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"67.98468","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"66.54161","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"65.09854","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 70.79
    		加入购物车
    直接购买
    CY74FCT480BTSOC
    CY74FCT480BTSOC
    对比
    Texas Instruments
    IC 8-BIT GEN/CHKER 24SOIC

    封装/外壳：24-SOIC (0.295", 7.50mm Width)

    7,500

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0519
    • 1+ ¥70.79066
    • 25+ ¥69.34759
    • 100+ ¥67.98468
    • 500+ ¥66.54161
    • 1000+ ¥65.09854
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"70.79066","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"69.34759","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"67.98468","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"66.54161","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"65.09854","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 70.79
    		加入购物车
    直接购买
    SN74ALS280N
    SN74ALS280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    7,429

    起订量：1

    递增量：1

    包装量：100

    Rochester

    DC：0014
    • 1+ ¥21.96675
    • 25+ ¥21.5659
    • 100+ ¥21.08487
    • 500+ ¥20.68402
    • 1000+ ¥20.203
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"21.96675","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"21.5659","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"21.08487","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"20.68402","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"20.203","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 21.97
    		加入购物车
    直接购买
    CY74FCT480BTSOC
    CY74FCT480BTSOC
    对比
    Texas Instruments
    IC 8-BIT GEN/CHKER 24SOIC

    封装/外壳：24-SOIC (0.295", 7.50mm Width)

    7,225

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0527
    • 1+ ¥70.79066
    • 25+ ¥69.34759
    • 100+ ¥67.98468
    • 500+ ¥66.54161
    • 1000+ ¥65.09854
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"70.79066","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"69.34759","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"67.98468","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"66.54161","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"65.09854","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 70.79
    		加入购物车
    直接购买
    CY74FCT480BTSOC
    CY74FCT480BTSOC
    对比
    Texas Instruments
    IC 8-BIT GEN/CHKER 24SOIC

    封装/外壳：24-SOIC (0.295", 7.50mm Width)

    7,075

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0514
    • 1+ ¥70.79066
    • 25+ ¥69.34759
    • 100+ ¥67.98468
    • 500+ ¥66.54161
    • 1000+ ¥65.09854
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"70.79066","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"69.34759","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"67.98468","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"66.54161","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"65.09854","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 70.79
    		加入购物车
    直接购买
    74ACT11286N
    74ACT11286N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    7,000

    起订量：1

    递增量：1

    包装量：225

    Rochester

    DC：96A
    • 1+ ¥14.75139
    • 25+ ¥14.43071
    • 100+ ¥14.1902
    • 500+ ¥13.86952
    • 1000+ ¥13.54883
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"14.75139","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"14.43071","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"14.1902","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"13.86952","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"13.54883","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 14.75
    		加入购物车
    直接购买
    SN74AS280N
    SN74AS280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    7,000

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0031
    • 1+ ¥13.30832
    • 25+ ¥13.06781
    • 100+ ¥12.74713
    • 500+ ¥12.50662
    • 1000+ ¥12.2661
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"13.30832","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"13.06781","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"12.74713","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"12.50662","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"12.2661","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 13.31
    		加入购物车
    直接购买
    SN74F280BN
    SN74F280BN
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    7,000

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0010
    • 1+ ¥2.00427
    • 25+ ¥1.92409
    • 100+ ¥1.92409
    • 500+ ¥1.84392
    • 1000+ ¥1.84392
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"2.00427","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"1.92409","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"1.92409","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"1.84392","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"1.84392","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 2.00
    		加入购物车
    直接购买
    CY74FCT480BTSOC
    CY74FCT480BTSOC
    对比
    Texas Instruments
    IC 8-BIT GEN/CHKER 24SOIC

    封装/外壳：24-SOIC (0.295", 7.50mm Width)

    5,975

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0831+5
    • 1+ ¥70.79066
    • 25+ ¥69.34759
    • 100+ ¥67.98468
    • 500+ ¥66.54161
    • 1000+ ¥65.09854
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"70.79066","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"69.34759","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"67.98468","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"66.54161","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"65.09854","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 70.79
    		加入购物车
    直接购买
    74ACT11286D
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    5,892

    起订量：1

    递增量：1

    包装量：50

    Rochester

    DC：0740+5
    • 1+ ¥15.95395
    • 25+ ¥15.63327
    • 100+ ¥15.31259
    • 500+ ¥14.99191
    • 1000+ ¥14.67122
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"15.95395","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"15.63327","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"15.31259","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"14.99191","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"14.67122","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 15.95
    		加入购物车
    直接购买
    SN74AS280D
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    5,050

    起订量：1

    递增量：1

    包装量：50

    Rochester

    DC：0831+5
    • 1+ ¥11.78508
    • 25+ ¥11.54457
    • 100+ ¥11.30406
    • 500+ ¥11.06355
    • 1000+ ¥10.82303
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"11.78508","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"11.54457","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"11.30406","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"11.06355","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"10.82303","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 11.79
    		加入购物车
    直接购买
    SN74S280N
    SN74S280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    订货

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0001

    		 - -
    []
    		询价
    SN74LS280DR
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    5,000

    起订量：1

    递增量：1

    包装量：2500

    Rochester

    DC：0710
    • 1+ ¥4.73007
    • 25+ ¥4.6499
    • 100+ ¥4.56973
    • 500+ ¥4.40938
    • 1000+ ¥4.32921
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"4.73007","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"4.6499","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"4.56973","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"4.40938","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"4.32921","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 4.73
    		加入购物车
    直接购买
    CY74FCT480ATQCT
    CY74FCT480ATQCT
    对比
    Texas Instruments
    IC 8-BIT GEN/CHKER 24QSOP

    封装/外壳：24-SSOP (0.154", 3.90mm Width)

    5,000

    起订量：1

    递增量：1

    包装量：2500

    Rochester

    DC：0110
    • 1+ ¥33.67166
    • 25+ ¥33.03029
    • 100+ ¥32.30876
    • 500+ ¥31.66739
    • 1000+ ¥30.94586
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"33.67166","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"33.03029","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"32.30876","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"31.66739","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"30.94586","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 33.67
    		加入购物车
    直接购买
    N74F280BD,623
    对比
    NXP Semiconductors
    N74F280BD/SO14/REEL 13"Q1/T1*S

    -

    5,000

    起订量：1

    递增量：1

    包装量：2500

    Rochester

    DC：1150
    • 1+ ¥1.60341
    • 25+ ¥1.60341
    • 100+ ¥1.52324
    • 500+ ¥1.52324
    • 1000+ ¥1.44307
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"1.60341","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"1.60341","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"1.52324","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"1.52324","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"1.44307","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 1.60
    		加入购物车
    直接购买
    SN74F280BDR
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    5,000

    起订量：1

    递增量：1

    包装量：2500

    Rochester

    DC：1106+5
    • 1+ ¥1.76375
    • 25+ ¥1.76375
    • 100+ ¥1.76375
    • 500+ ¥1.68358
    • 1000+ ¥1.68358
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"1.76375","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"1.76375","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"1.76375","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"1.68358","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"1.68358","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 1.76
    		加入购物车
    直接购买
    SN74ALS280N
    SN74ALS280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    5,000

    起订量：1

    递增量：1

    包装量：100

    Rochester

    DC：0527
    • 1+ ¥21.96675
    • 25+ ¥21.5659
    • 100+ ¥21.08487
    • 500+ ¥20.68402
    • 1000+ ¥20.203
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"21.96675","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"21.5659","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"21.08487","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"20.68402","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"20.203","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 21.97
    		加入购物车
    直接购买
    SN74ALS280DR
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    5,000

    起订量：1

    递增量：1

    包装量：2500

    Rochester

    DC：MIX01
    • 1+ ¥21.96675
    • 25+ ¥21.5659
    • 100+ ¥21.08487
    • 500+ ¥20.68402
    • 1000+ ¥20.203
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"21.96675","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"21.5659","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"21.08487","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"20.68402","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"20.203","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 21.97
    		加入购物车
    直接购买
    74ACT11286DR
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    5,000

    起订量：1

    递增量：1

    包装量：2500

    Rochester

    DC：0849
    • 1+ ¥10.9032
    • 25+ ¥10.66269
    • 100+ ¥10.50235
    • 500+ ¥10.26184
    • 1000+ ¥10.02133
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"10.9032","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"10.66269","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"10.50235","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"10.26184","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"10.02133","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 10.90
    		加入购物车
    直接购买
    SN74AS280DR
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    5,000

    起订量：1

    递增量：1

    包装量：2500

    Rochester

    DC：0419
    • 1+ ¥6.25331
    • 25+ ¥6.09297
    • 100+ ¥6.0128
    • 500+ ¥5.85246
    • 1000+ ¥5.77228
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"6.25331","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"6.09297","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"6.0128","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"5.85246","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"5.77228","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 6.25
    		加入购物车
    直接购买
    SN74AS280N
    SN74AS280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    4,700

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0027
    • 1+ ¥13.30832
    • 25+ ¥13.06781
    • 100+ ¥12.74713
    • 500+ ¥12.50662
    • 1000+ ¥12.2661
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"13.30832","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"13.06781","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"12.74713","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"12.50662","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"12.2661","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 13.31
    		加入购物车
    直接购买
    74HCT280D,652
    对比
    Nexperia
    74HCT280D/SO14/STANDARD MARKIN

    封装/外壳：SOT108
    工作温度：-40~125℃

    4,503

    起订量：1

    递增量：1

    包装量：57

    Rochester

    DC：1837
    • 1+ ¥1.76375
    • 25+ ¥1.76375
    • 100+ ¥1.68358
    • 500+ ¥1.68358
    • 1000+ ¥1.60341
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"1.76375","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"1.76375","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"1.68358","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"1.68358","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"1.60341","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 1.76
    		加入购物车
    直接购买
    SN74S280N
    SN74S280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    4,325

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：MIX
    • 1+ ¥26.05545
    • 25+ ¥25.57443
    • 100+ ¥25.01323
    • 500+ ¥24.53221
    • 1000+ ¥23.97101
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"26.05545","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"25.57443","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"25.01323","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"24.53221","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"23.97101","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 26.06
    		加入购物车
    直接购买
    CD74AC280E
    CD74AC280E
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    4,300

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0740+5
    • 1+ ¥2.80597
    • 25+ ¥2.80597
    • 100+ ¥2.7258
    • 500+ ¥2.64563
    • 1000+ ¥2.64563
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"2.80597","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"2.80597","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"2.7258","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"2.64563","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"2.64563","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 2.81
    		加入购物车
    直接购买
    CD74AC280E
    CD74AC280E
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    4,250

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0414
    • 1+ ¥2.80597
    • 25+ ¥2.80597
    • 100+ ¥2.7258
    • 500+ ¥2.64563
    • 1000+ ¥2.64563
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"2.80597","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"2.80597","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"2.7258","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"2.64563","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"2.64563","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 2.81
    		加入购物车
    直接购买
    SN74AS286N
    SN74AS286N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    4,025

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：1006+5
    • 1+ ¥13.30832
    • 25+ ¥13.06781
    • 100+ ¥12.74713
    • 500+ ¥12.50662
    • 1000+ ¥12.2661
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"13.30832","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"13.06781","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"12.74713","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"12.50662","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"12.2661","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 13.31
    		加入购物车
    直接购买
    SN74AS280N
    SN74AS280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    4,000

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0987
    • 1+ ¥13.30832
    • 25+ ¥13.06781
    • 100+ ¥12.74713
    • 500+ ¥12.50662
    • 1000+ ¥12.2661
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"13.30832","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"13.06781","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"12.74713","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"12.50662","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"12.2661","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 13.31
    		加入购物车
    直接购买
    SN74AS286D
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    4,000

    起订量：1

    递增量：1

    包装量：50

    Rochester

    DC：1014+5
    • 1+ ¥14.67122
    • 25+ ¥14.35054
    • 100+ ¥14.02986
    • 500+ ¥13.78935
    • 1000+ ¥13.46866
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"14.67122","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"14.35054","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"14.02986","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"13.78935","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"13.46866","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 14.67
    		加入购物车
    直接购买
    SN74S280NSR
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SO

    封装/外壳：14-SOIC (0.209", 5.30mm Width)

    4,000

    起订量：1

    递增量：1

    包装量：2000

    Rochester

    DC：0640
    • 1+ ¥17.55737
    • 25+ ¥17.23668
    • 100+ ¥16.83583
    • 500+ ¥16.51515
    • 1000+ ¥16.11429
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"17.55737","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"17.23668","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"16.83583","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"16.51515","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"16.11429","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 17.56
    		加入购物车
    直接购买
    CD74AC280E
    CD74AC280E
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    3,875

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0801+5
    • 1+ ¥2.80597
    • 25+ ¥2.80597
    • 100+ ¥2.7258
    • 500+ ¥2.64563
    • 1000+ ¥2.64563
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"2.80597","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"2.80597","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"2.7258","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"2.64563","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"2.64563","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 2.81
    		加入购物车
    直接购买
    SN74AS286D
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    3,550

    起订量：1

    递增量：1

    包装量：50

    Rochester

    DC：MIX00
    • 1+ ¥14.67122
    • 25+ ¥14.35054
    • 100+ ¥14.02986
    • 500+ ¥13.78935
    • 1000+ ¥13.46866
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"14.67122","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"14.35054","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"14.02986","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"13.78935","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"13.46866","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 14.67
    		加入购物车
    直接购买
    SN74AS280N
    SN74AS280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    3,550

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0036
    • 1+ ¥13.30832
    • 25+ ¥13.06781
    • 100+ ¥12.74713
    • 500+ ¥12.50662
    • 1000+ ¥12.2661
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"13.30832","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"13.06781","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"12.74713","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"12.50662","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"12.2661","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 13.31
    		加入购物车
    直接购买
    SN74AS286N
    SN74AS286N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    3,525

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0549
    • 1+ ¥13.30832
    • 25+ ¥13.06781
    • 100+ ¥12.74713
    • 500+ ¥12.50662
    • 1000+ ¥12.2661
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"13.30832","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"13.06781","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"12.74713","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"12.50662","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"12.2661","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 13.31
    		加入购物车
    直接购买
    SN74S280N
    SN74S280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    3,282

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0610
    • 1+ ¥26.05545
    • 25+ ¥25.57443
    • 100+ ¥25.01323
    • 500+ ¥24.53221
    • 1000+ ¥23.97101
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"26.05545","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"25.57443","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"25.01323","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"24.53221","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"23.97101","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 26.06
    		加入购物车
    直接购买
    SN74AS286D
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    3,150

    起订量：1

    递增量：1

    包装量：50

    Rochester

    DC：0719
    • 1+ ¥14.67122
    • 25+ ¥14.35054
    • 100+ ¥14.02986
    • 500+ ¥13.78935
    • 1000+ ¥13.46866
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"14.67122","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"14.35054","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"14.02986","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"13.78935","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"13.46866","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 14.67
    		加入购物车
    直接购买
    SN74AS286D
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    3,024

    起订量：1

    递增量：1

    包装量：50

    Rochester

    DC：0965
    • 1+ ¥14.67122
    • 25+ ¥14.35054
    • 100+ ¥14.02986
    • 500+ ¥13.78935
    • 1000+ ¥13.46866
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"14.67122","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"14.35054","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"14.02986","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"13.78935","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"13.46866","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 14.67
    		加入购物车
    直接购买
    SN74AS280N
    SN74AS280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    3,000

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：0049
    • 1+ ¥13.30832
    • 25+ ¥13.06781
    • 100+ ¥12.74713
    • 500+ ¥12.50662
    • 1000+ ¥12.2661
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"13.30832","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"13.06781","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"12.74713","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"12.50662","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"12.2661","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 13.31
    		加入购物车
    直接购买
    SN74LS280D
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    3,000

    起订量：1

    递增量：1

    包装量：50

    Rochester

    DC：0619
    • 1+ ¥4.48955
    • 25+ ¥4.40938
    • 100+ ¥4.32921
    • 500+ ¥4.24904
    • 1000+ ¥4.16887
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"4.48955","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"4.40938","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"4.32921","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"4.24904","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"4.16887","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 4.49
    		加入购物车
    直接购买
    CD74AC280E
    CD74AC280E
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    3,000

    起订量：1

    递增量：1

    包装量：25

    Rochester

    DC：1344+5
    • 1+ ¥2.80597
    • 25+ ¥2.80597
    • 100+ ¥2.7258
    • 500+ ¥2.64563
    • 1000+ ¥2.64563
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"2.80597","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"2.80597","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"2.7258","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"2.64563","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"2.64563","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 2.81
    		加入购物车
    直接购买
    CY74FCT480ATPC
    CY74FCT480ATPC
    对比
    Texas Instruments
    IC 8-BIT GEN/CHKER 24DIP

    封装/外壳：24-DIP (0.300", 7.62mm)

    2,807

    起订量：1

    递增量：1

    包装量：60

    Rochester

    DC：MIX00
    • 1+ ¥80.81198
    • 25+ ¥79.20857
    • 100+ ¥77.60516
    • 500+ ¥76.00175
    • 1000+ ¥74.31816
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"80.81198","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"79.20857","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"77.60516","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"76.00175","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"74.31816","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 80.81
    		加入购物车
    直接购买
    SN74LS280D
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14SOIC

    封装/外壳：14-SOIC (0.154", 3.90mm Width)

    2,800

    起订量：1

    递增量：1

    包装量：50

    Rochester

    DC：1019+5
    • 1+ ¥4.48955
    • 25+ ¥4.40938
    • 100+ ¥4.32921
    • 500+ ¥4.24904
    • 1000+ ¥4.16887
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"4.48955","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"4.40938","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"4.32921","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"4.24904","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"4.16887","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 4.49
    		加入购物车
    直接购买
    74ACT11286N
    74ACT11286N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    2,675

    起订量：1

    递增量：1

    包装量：225

    Rochester

    DC：0965
    • 1+ ¥14.75139
    • 25+ ¥14.43071
    • 100+ ¥14.1902
    • 500+ ¥13.86952
    • 1000+ ¥13.54883
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"14.75139","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"14.43071","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"14.1902","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"13.86952","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"13.54883","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 14.75
    		加入购物车
    直接购买
    SN74ALS280N
    SN74ALS280N
    对比
    Texas Instruments
    IC 9-BIT GEN/CHKER 14DIP

    封装/外壳：14-DIP (0.300", 7.62mm)

    2,550

    起订量：1

    递增量：1

    包装量：100

    Rochester

    DC：0327
    • 1+ ¥21.96675
    • 25+ ¥21.5659
    • 100+ ¥21.08487
    • 500+ ¥20.68402
    • 1000+ ¥20.203
    		7个工作日
    [ {"priceType":"0","qty":"1","price":"21.96675","promotionPrice":"","maxCount":"24"} , {"priceType":"0","qty":"25","price":"21.5659","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"21.08487","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"20.68402","promotionPrice":"","maxCount":"999"} , {"priceType":"0","qty":"1000","price":"20.203","promotionPrice":"","maxCount":"0"} ]
    - +
    合计： 21.97
    		加入购物车
    直接购买
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