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I/O扩展 1309 个产品
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包装
  • Tray(6)
  • Tube(414)
系列
  • -(1075)
装配类型
  • Surface Mount(1076)
  • Through Hole(28)
特性
  • -(18)
  • EEPROM(5)
  • EEPROM, POR(36)
  • Fan Speed Controller(1)
  • Keypad Controller, POR(1)
  • POR(1009)
  • PWM(5)
  • Pin Compatible with NMOS 8255A, 24 Programmable I/O Pins, Fully TTL Compatible, High Speed(20)
封装/外壳
  • 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)(3)
  • 16-DIP (0.300", 7.62mm)(18)
  • 16-SOIC (0.154", 3.90mm Width)(11)
  • 16-SOIC (0.295", 7.50mm Width)(137)
  • 16-SSOP (0.154", 3.90mm Width)(4)
  • 16-SSOP (0.209", 5.30mm Width)(70)
  • 16-TFSOP (0.173", 4.40mm Width)(23)
  • 16-TSSOP (0.173", 4.40mm Width)(146)
  • 16-UFBGA, CSPBGA(3)
  • 16-UFQFN(5)
  • 16-VFQFN Exposed Pad(36)
  • 16-VQFN Exposed Pad(43)
  • 16-WFQFN Exposed Pad(4)
  • 18-SOIC (0.295", 7.50mm Width)(6)
  • 20-LSSOP (0.173", 4.40mm Width)(6)
  • 20-TFSOP (0.173", 4.40mm Width)(13)
  • 20-TSSOP (0.173", 4.40mm Width)(32)
  • 20-UFBGA(2)
  • 20-VFQFN Exposed Pad(8)
  • 20-VQFN Exposed Pad(2)
  • 24-SOIC (0.295", 7.50mm Width)(95)
  • 24-SSOP (0.154", 3.90mm Width)(23)
  • 24-SSOP (0.209", 5.30mm Width)(93)
  • 24-TFSOP (0.173", 4.40mm Width)(24)
  • 24-TSSOP (0.173", 4.40mm Width)(109)
  • 24-VFBGA(4)
  • 24-VFQFN Exposed Pad(68)
  • 24-WFQFN Exposed Pad(20)
  • 25-XFBGA, CSPBGA(1)
  • 28-SSOP (0.209", 5.30mm Width)(2)
  • 28-TSSOP (0.173", 4.40mm Width)(9)
  • 32-UFQFN Exposed Pad(5)
  • 32-UQFN Exposed Pad(7)
  • 40-DIP (0.600", 15.24mm)(10)
  • 40-WFQFN Exposed Pad(1)
  • 44-LCC (J-Lead)(12)
  • 44-QFP(7)
  • 56-TFSOP (0.240", 6.10mm Width)(9)
  • 56-VFQFN Exposed Pad(2)
  • 8-SOIC (0.154", 3.90mm Width)(21)
  • 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)(7)
  • 8-VFDFN Exposed Pad(3)
操作温度
  • -(3)
  • -40°C ~ 125°C(17)
  • -40°C ~ 85°C(1054)
  • -55°C ~ 125°C(14)
  • 0°C ~ 70°C(19)
供应商器件封装
  • 10-TSSOP(3)
  • 16-DIP(1)
  • 16-HVQFN (3x3)(10)
  • 16-HVQFN (4x4)(30)
  • 16-PDIP(17)
  • 16-QFN (3x3)(17)
  • 16-QSOP(4)
  • 16-SO(50)
  • 16-SOIC(89)
  • 16-SOIC N(7)
  • 16-SSOP(70)
  • 16-TQFN-EP (3x3)(4)
  • 16-TSSOP(146)
  • 16-TVSOP(23)
  • 16-UCSP (2x2)(3)
  • 16-UQFN (2.6x1.8)(5)
  • 16-VQFN(9)
  • 16-VQFN (4x4)(13)
  • 18-SOIC(6)
  • 20-BGA Microstar Junior (2.5x3.0)(2)
  • 20-HVQFN (5x5)(2)
  • 20-SSOP(6)
  • 20-TSSOP(32)
  • 20-TVSOP(13)
  • 20-VQFN (3.5x4.5)(8)
  • 24-BGA MICROSTAR JUNIOR (3x3)(4)
  • 24-HVQFN (4x4)(35)
  • 24-HWQFN (4x4)(6)
  • 24-QFN (4x4)(3)
  • 24-QSOP(1)
  • 24-SO(44)
  • 24-SOIC(51)
  • 24-SSOP(93)
  • 24-SSOP/QSOP(22)
  • 24-TQFN (4x4)(1)
  • 24-TSSOP(109)
  • 24-TVSOP(24)
  • 24-VQFN (4x4)(33)
  • 24-WQFN (4x4)(10)
  • 25-DSBGA (2x2)(1)
  • 28-SSOP(2)
  • 28-TSSOP(9)
  • 32-UQFN Exposed Pad (5x5)(12)
  • 40-DIP(10)
  • 40-TQFN-EP (6x6)(1)
  • 44-MQFP (10x10)(7)
  • 44-PLCC(12)
  • 56-HVQFN (8x8)(2)
  • 56-TSSOP(9)
  • 8-HVSON (3x3)(3)
  • 8-SO(2)
  • 8-SOIC(19)
  • 8-TSSOP(3)
  • 8-VSSOP(4)
Interface
  • 1-Wire(2)
  • I²C(187)
  • I²C, JTAG(1)
  • I²C, SMBus(867)
  • I²C, SPI(10)
  • Parallel(29)
  • SPI(8)
电压 - 电源
  • 1.1 V ~ 3.6 V(22)
  • 1.65 V ~ 3.6 V(4)
  • 1.65 V ~ 5.5 V(81)
  • 1.71 V ~ 5.5 V(4)
  • 2 V ~ 3.6 V(3)
  • 2 V ~ 5.5 V(4)
  • 2.25 V ~ 3.6 V(2)
  • 2.3 V ~ 3.6 V(10)
  • 2.3 V ~ 5.5 V(687)
  • 2.5 V ~ 3.6 V(39)
  • 2.5 V ~ 5.5 V(13)
  • 2.5 V ~ 6 V(129)
  • 2.7 V ~ 3.6 V(1)
  • 2.7 V ~ 5.5 V(2)
  • 2.8 V ~ 5.25 V(2)
  • 4.5 V ~ 5.5 V(101)
  • 5V(3)
频率
  • 480MHz(3)
频率稳定度
  • ±30ppm(3)
功能
  • USB2.0 Hi-Speed to MPSSE Cable with +3.3V digital level signals. (3)
输出
  • CMOS(3)
重量
  • 0.07克(g)(4)
  • 0.596克(g)(4)
输出类型
  • -(1)
  • Open Drain(180)
  • Open Drain, Push-Pull(40)
  • Push-Pull(883)
I/O 数量
  • 10(3)
  • 16(430)
  • 16 (8 Output Only)(1)
  • 16 (Input Only)(3)
  • 18(1)
  • 20(2)
  • 24(41)
  • 28(1)
  • 4(35)
  • 40(11)
  • 8(573)
  • 8 (Input Only)(1)
  • 9(2)
中断输出
  • No(165)
  • Yes(939)
电流 - 灌/拉输出
  • -(16)
  • 100µA, 20mA(10)
  • 100µA, 25mA(63)
  • 10mA, 10mA(3)
  • 10mA, 20mA(11)
  • 10mA, 24mA(2)
  • 10mA, 25mA(807)
  • 12mA(1)
  • 16mA(1)
  • 18mA, 30mA(1)
  • 1mA, 25mA(97)
  • 1mA, 3mA(22)
  • 2.5mA(29)
  • 20mA(20)
  • 25mA(2)
  • 31mA, 43mA(4)
  • 4.5mA, 10mA(3)
  • 42mA(8)
  • 50mA(3)
  • 7mA, 10mA(1)
频率 - 时钟
  • -(4)
  • 100kHz(148)
  • 1MHz(23)
  • 26MHz(3)
  • 400kHz(894)
  • 5MHz(3)
综合排序 价格 交期 库存 1309个产品 1/27
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
PCA9557DGVR
Texas Instruments
IC I/O EXPANDER I2C 8B 16TVSOP

订货

起订量:1

递增量:1

包装量:2000

Rochester

DC:1249+5

- -
[]
询价
PCA9539DBQR
Texas Instruments
IC I/O EXPANDER I2C 16B 24QSOP

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:1249+5

- -
[]
询价
PCA9555PW,118
NXP Semiconductors
IC I/O EXPANDER I2C 16B 24TSSOP

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:1634

- -
[]
询价
PCA9557BS,118
NXP Semiconductors
IC I/O EXPANDER I2C 8B 16HVQFN

订货

起订量:1

递增量:1

包装量:6000

Rochester

DC:1418

- -
[]
询价
PCA9557DBR
Texas Instruments
IC I/O EXPANDER I2C 8B 16SSOP

订货

起订量:1

递增量:1

包装量:2000

Rochester

DC:1249+5

- -
[]
询价
PCA9534ARGVR
Texas Instruments
IC I/O EXPANDER I2C 8B 16QFN

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:1123

- -
[]
询价
PCF8574ADGVR
Texas Instruments
IC I/O EXPANDER I2C 8B 20TVSOP

订货

起订量:1

递增量:1

包装量:2000

Rochester

DC:1106+5

- -
[]
询价
PCF8574RGYR
Texas Instruments
IC I/O EXPANDER I2C 8B 20VQFN

订货

起订量:1

递增量:1

包装量:3000

Rochester

DC:0840+5

- -
[]
询价
PCA9555PW,118
NXP Semiconductors
IC I/O EXPANDER I2C 16B 24TSSOP

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:1637

- -
[]
询价
PCA9536DGKR
Texas Instruments
IC I/O EXPANDER I2C 4B 8VSSOP

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:0619

- -
[]
询价
PCA9557PWT
Texas Instruments
IC I/O EXPANDER I2C 8B 16TSSOP

订货

起订量:1

递增量:1

包装量:250

Rochester

DC:1249+5

- -
[]
询价
TCA6408RGTR
Texas Instruments
IC I/O EXPANDER I2C 8B 16QFN

订货

起订量:1

递增量:1

包装量:3000

Rochester

DC:1610

- -
[]
询价

满1享9.5折

ON Semiconductor
null

-

35,000

起订量:5000

递增量:5000

包装量:5000

海外A01

  • 5000+ ¥3.8256
  • 10000+ ¥3.64123
  • 15000+ ¥3.45687
  • 20000+ ¥3.2725
7~10个工作日
[ {"priceType":"0","qty":"5000","price":"3.8256","promotionPrice":"","maxCount":"9999"} , {"priceType":"0","qty":"10000","price":"3.64123","promotionPrice":"","maxCount":"14999"} , {"priceType":"0","qty":"15000","price":"3.45687","promotionPrice":"","maxCount":"19999"} , {"priceType":"0","qty":"20000","price":"3.2725","promotionPrice":"","maxCount":"0"} ]
- +
合计: 19128.00
加入购物车
直接购买
PCA9535DGVR
Texas Instruments
IC I/O EXPANDER I2C 16B 24TVSOP

订货

起订量:1

递增量:1

包装量:2000

Rochester

DC:0623

- -
[]
询价
PCA9534ADWR
Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC

订货

起订量:1

递增量:1

包装量:2000

Rochester

DC:1110+5

- -
[]
询价
PCA9539DGVR
Texas Instruments
IC I/O EXPANDER I2C 16B 24TVSOP

订货

起订量:1

递增量:1

包装量:2000

Rochester

DC:1049+5

- -
[]
询价
PCA9539DB
Texas Instruments
IC I/O EXPANDER I2C 16B 24SSOP

订货

起订量:1

递增量:1

包装量:60

Rochester

DC:1249+5

- -
[]
询价
PCA9555PW
Texas Instruments
IC I/O EXPANDER I2C 16B 24TSSOP

订货

起订量:1

递增量:1

包装量:60

Rochester

DC:1044+5

- -
[]
询价
PCA9557D
Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC

订货

起订量:1

递增量:1

包装量:40

Rochester

DC:1101+5

- -
[]
询价
PCA9554DBR
Texas Instruments
IC I/O EXPANDER I2C 8B 16SSOP

订货

起订量:1

递增量:1

包装量:2000

Rochester

DC:1227+5

- -
[]
询价
PCA9535DGVR
Texas Instruments
IC I/O EXPANDER I2C 16B 24TVSOP

订货

起订量:1

递增量:1

包装量:2000

Rochester

DC:0614

- -
[]
询价
PCA9557PW,118
NXP Semiconductors
IC I/O EXPANDER I2C 8B 16TSSOP

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:1529

- -
[]
询价
TCA6408PWR
Texas Instruments
IC I/O EXPANDER I2C 8B 16TSSOP

订货

起订量:1

递增量:1

包装量:2000

Rochester

DC:1619+5

- -
[]
询价
PCA9557BS,118
NXP Semiconductors
IC I/O EXPANDER I2C 8B 16HVQFN

订货

起订量:1

递增量:1

包装量:6000

Rochester

DC:MIX 14

- -
[]
询价
PCA9534DW
Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC

订货

起订量:1

递增量:1

包装量:40

Rochester

DC:1436+5

- -
[]
询价

满1享9.5折

Semtech
16 CHAN LOW VOLT I2C GPIO +PWM ; HT SUSA CODE:8542390000

-

24,000

起订量:3000

递增量:3000

包装量:3000

海外A01

  • 3000+ ¥15.30239
7~10个工作日
[ {"priceType":"0","qty":"3000","price":"15.30239","promotionPrice":"","maxCount":"0"} ]
- +
合计: 45907.17
加入购物车
直接购买
PCA9557PW,118
NXP Semiconductors
IC I/O EXPANDER I2C 8B 16TSSOP

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:1518

- -
[]
询价
PCA9555PW,118
NXP Semiconductors
IC I/O EXPANDER I2C 16B 24TSSOP

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:1633

- -
[]
询价
TCA6416PW
Texas Instruments
IC I/O EXPANDER I2C 16B 24TSSOP

订货

起订量:1

递增量:1

包装量:60

Rochester

DC:0840+5

- -
[]
询价
PCA9555DBQR
Texas Instruments
IC I/O EXPANDER I2C 16B 24QSOP

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:1249+5

- -
[]
询价
PCA9554ADW
Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC

订货

起订量:1

递增量:1

包装量:40

Rochester

DC:1106+5

- -
[]
询价
PCA9555DW
Texas Instruments
IC I/O EXPANDER I2C 16B 24SOIC

订货

起订量:1

递增量:1

包装量:25

Rochester

DC:1436+5

- -
[]
询价
TCA6416RTWR
Texas Instruments
IC I/O EXPANDER I2C 16B 24WQFN

订货

起订量:1

递增量:1

包装量:3000

Rochester

DC:1040

- -
[]
询价
PCA9555DBR
Texas Instruments
IC I/O EXPANDER I2C 16B 24SSOP

订货

起订量:1

递增量:1

包装量:2000

Rochester

DC:0601

- -
[]
询价
TCA6408ZXYR
Texas Instruments
IC I/O EXPANDER I2C 8B 20BGA

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:0849

- -
[]
询价
PCF8574DWR
Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC

订货

起订量:1

递增量:1

包装量:2000

Rochester

DC:0601

- -
[]
询价
PCF8574T/3,518
NXP Semiconductors
IC I/O EXPANDER I2C 8B 16SOIC

订货

起订量:1

递增量:1

包装量:1000

Rochester

DC:1249

- -
[]
询价
PCA9554DB
Texas Instruments
IC I/O EXPANDER I2C 8B 16SSOP

订货

起订量:1

递增量:1

包装量:80

Rochester

DC:1044+5

- -
[]
询价
PCA9557BS,118
NXP Semiconductors
IC I/O EXPANDER I2C 8B 16HVQFN

订货

起订量:1

递增量:1

包装量:6000

Rochester

DC:1419

- -
[]
询价
TCA6408RGTR
Texas Instruments
IC I/O EXPANDER I2C 8B 16QFN

订货

起订量:1

递增量:1

包装量:3000

Rochester

DC:0719

- -
[]
询价
PCA9535D,118
NXP Semiconductors
IC I/O EXPANDER I2C 16B 24SOIC

订货

起订量:1

递增量:1

包装量:1000

Rochester

DC:1148

- -
[]
询价
PCA9535DB
Texas Instruments
IC I/O EXPANDER I2C 16B 24SSOP

订货

起订量:1

递增量:1

包装量:60

Rochester

DC:1436+5

- -
[]
询价
PCA9557RGYR
Texas Instruments
IC I/O EXPANDER I2C 8B 16QFN

订货

起订量:1

递增量:1

包装量:3000

Rochester

DC:0644

- -
[]
询价
TCA6424ARGJR
Texas Instruments
IC I/O EXPANDER I2C 24B 32UQFN

15,562

起订量:1

递增量:1

包装量:3000

境内

- 3-5个工作日
[]
询价
TCA6424ARGJR

满1享9.5折

Texas Instruments
IC I/O EXPANDER I2C 24B 32UQFN

15,477

起订量:1

递增量:1

包装量:3000

英国

  • 1+ ¥16.1138
  • 10+ ¥13.6617
  • 100+ ¥9.77451
  • 500+ ¥9.5372
10个工作日
[ {"priceType":"0","qty":"1","price":"16.1138","promotionPrice":"","maxCount":"9"} , {"priceType":"0","qty":"10","price":"13.6617","promotionPrice":"","maxCount":"99"} , {"priceType":"0","qty":"100","price":"9.77451","promotionPrice":"","maxCount":"499"} , {"priceType":"0","qty":"500","price":"9.5372","promotionPrice":"","maxCount":"0"} ]
- +
合计: 16.11
加入购物车
直接购买
TCA6408PW
Texas Instruments
IC I/O EXPANDER I2C 8B 16TSSOP

订货

起订量:1

递增量:1

包装量:90

Rochester

DC:0810+5

- -
[]
询价
PCA9557RGVR
Texas Instruments
IC I/O EXPANDER I2C 8B 16QFN

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:0706

- -
[]
询价
PCA9557PW,118
NXP Semiconductors
IC I/O EXPANDER I2C 8B 16TSSOP

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:1709

- -
[]
询价
PCA9536DGKR
Texas Instruments
IC I/O EXPANDER I2C 4B 8VSSOP

订货

起订量:1

递增量:1

包装量:2500

Rochester

DC:0640

- -
[]
询价
PCA9535RGER
Texas Instruments
IC I/O EXPANDER I2C 16B 24VQFN

订货

起订量:1

递增量:1

包装量:3000

Rochester

DC:1010

- -
[]
询价
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