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PCA9554ATS

8-bit I2C-bus and SMBus I/O port with interrupt

Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9554ATS

8-bit I2C and SMBus I/O port with interrupt

DESCRIPTION ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C/SMBusapplicationsandweredevelopedtoenhancethePhilipsfamilyofICI/Oexpanders.Theimprovementsincludehigherdrivecapability,5VI/Ot

PhilipsNXP Semiconductors

飞利浦荷兰皇家飞利浦

PCA9554ATS

8-bit I2C-bus and SMBus I/O port with interrupt

Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9554ATS,112

8-bit I2C-bus and SMBus I/O port with interrupt

Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9554ATS,118

8-bit I2C-bus and SMBus I/O port with interrupt

Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9554ATS,112

Package:20-LSSOP(0.173",4.40mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) I/O 扩展器 描述:IC I/O EXPANDER I2C 8B 20SSOP

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.

PCA9554ATS,118

Package:20-LSSOP(0.173",4.40mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) I/O 扩展器 描述:IC I/O EXPANDER I2C 8B 20SSOP

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.

PCA9554B

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

PCA9554BBS

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

PCA9554BPW

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

详细参数

  • 型号:

    PCA9554ATS

  • 功能描述:

    I2C 接口集成电路 8-BIT I2C FM TP GPIO INT PU

  • RoHS:

  • 制造商:

    NXP Semiconductors

  • 电源电压-最大:

    5.5 V

  • 电源电压-最小:

    2.3 V

  • 最大工作频率:

    400 KHz

  • 最大工作温度:

    + 85 C

  • 封装/箱体:

    TSSOP-16

供应商型号品牌批号封装库存备注价格
PHILIPS
2020+
SSOP20
18600
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
NXP
2016+
SSOP20
7095
只做原装,假一罚十,公司可开17%增值税发票!
询价
PHILIPS
2016+
SSOP20
6523
只做进口原装现货!假一赔十!
询价
PHILIPS
SSOP20
7095
正品原装--自家现货-实单可谈
询价
NXP(恩智浦)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
NXP
22+
20SSOP
9000
原厂渠道,现货配单
询价
NXP SEMICONDUCTOR
1750
974
公司优势库存 热卖中!
询价
NXP/恩智浦
23+
SSOP20
87845
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
NXP
23+
SSOP20
12800
##公司主营品牌长期供应100%原装现货可含税提供技术
询价
NXP
25+
SOT266
188600
全新原厂原装正品现货 欢迎咨询
询价
更多PCA9554ATS供应商 更新时间2025-5-6 15:08:00