首页 >PCA9554APWR>规格书列表
零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
8-bitI2CandSMBusI/Oportwithinterrupt DESCRIPTION ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C/SMBusapplicationsandweredevelopedtoenhancethePhilipsfamilyofICI/Oexpanders.Theimprovementsincludehigherdrivecapability,5VI/Ot | PhilipsNXP Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | ||
8-bitI2C-busandSMBusI/Oportwithinterrupt Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 | nxp | ||
8-bitI2C-busandSMBusI/Oportwithinterrupt Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 | nxp | ||
Low-voltage8-bitI2C-busandSMBuslowpowerI/Oportwithinterrupt,weakpull-up Generaldescription ThePCA9554BandPCA9554Carelow-voltage8-bitGeneralPurposeInput/Output(GPIO)expanderswithinterruptforI2C-bus/SMBusapplications.TheonlydifferencebetweenthePCA9554BandPCA9554CistheirI2CfixedaddressallowingalargernumberofthesamedeviceontheI2C- | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 | nxp | ||
Low-voltage8-bitI2C-busandSMBuslowpowerI/Oportwithinterrupt,weakpull-up Generaldescription ThePCA9554BandPCA9554Carelow-voltage8-bitGeneralPurposeInput/Output(GPIO)expanderswithinterruptforI2C-bus/SMBusapplications.TheonlydifferencebetweenthePCA9554BandPCA9554CistheirI2CfixedaddressallowingalargernumberofthesamedeviceontheI2C- | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 | nxp | ||
Low-voltage8-bitI2C-busandSMBuslowpowerI/Oportwithinterrupt,weakpull-up Generaldescription ThePCA9554BandPCA9554Carelow-voltage8-bitGeneralPurposeInput/Output(GPIO)expanderswithinterruptforI2C-bus/SMBusapplications.TheonlydifferencebetweenthePCA9554BandPCA9554CistheirI2CfixedaddressallowingalargernumberofthesamedeviceontheI2C- | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 | nxp | ||
8-bitI2C-busandSMBusI/Oportwithinterrupt Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 | nxp | ||
8-bitI2CandSMBusI/Oportwithinterrupt DESCRIPTION ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C/SMBusapplicationsandweredevelopedtoenhancethePhilipsfamilyofICI/Oexpanders.Theimprovementsincludehigherdrivecapability,5VI/Ot | PhilipsNXP Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | ||
8-bitI2C-busandSMBusI/Oportwithinterrupt Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 | nxp | ||
Low-voltage8-bitI2C-busandSMBuslowpowerI/Oportwithinterrupt,weakpull-up Generaldescription ThePCA9554BandPCA9554Carelow-voltage8-bitGeneralPurposeInput/Output(GPIO)expanderswithinterruptforI2C-bus/SMBusapplications.TheonlydifferencebetweenthePCA9554BandPCA9554CistheirI2CfixedaddressallowingalargernumberofthesamedeviceontheI2C- | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 | nxp |
产品属性
- 产品编号:
PCA9554APWR
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > I/O 扩展器
- 包装:
管件
- I/O 数:
8
- 接口:
I²C,SMBus
- 中断输出:
是
- 特性:
POR
- 输出类型:
推挽式
- 电流 - 灌/拉输出:
10mA,25mA
- 电压 - 供电:
2.3V ~ 5.5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
16-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
16-TSSOP
- 描述:
IC I/O EXPANDER I2C 8B 16TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
SMD |
323984 |
原厂很远现货很近,只做正品 |
询价 | ||
TI(德州仪器) |
24+ |
标准封装 |
10083 |
原厂直销,大量现货库存,交期快。价格优,支持账期 |
询价 | ||
Texas Instruments |
24+ |
TSSOP |
36647 |
TI优势主营型号-原装正品 |
询价 | ||
TI |
17+ |
TSSOP16 |
6200 |
100%原装正品现货 |
询价 | ||
TI |
16+ |
TSSOP16 |
32500 |
全新原装现货供应2 |
询价 | ||
TI/德州仪器 |
23+ |
TSSOP16 |
18204 |
原装正品代理渠道价格优势 |
询价 | ||
TI |
2021+ |
TSSOP16 |
9450 |
原装现货。 |
询价 | ||
NXP/恩智浦 |
22+ |
TSSOP-16 |
6132 |
全新原装正品 现货 优势供应 |
询价 | ||
TI |
2021+ |
TSSOP16 |
6800 |
原厂原装,欢迎咨询 |
询价 | ||
TI/德州仪器 |
24+ |
TSSOP16 |
120000 |
正品原装现货 |
询价 |
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