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PCA9557BS

8-bitI2C-busandSMBusI/Oportwithreset

Generaldescription ThePCA9557isasiliconCMOScircuitwhichprovidesparallelinput/outputexpansionforSMBusandI2C-busapplications.ThePCA9557consistsofan8-bitinputportregister,8-bitoutputportregister,andanI2C-bus/SMBusinterface.Ithaslowcurrentconsumptionandahigh-

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9557D

8-bitI2C-busandSMBusI/Oportwithreset

Generaldescription ThePCA9557isasiliconCMOScircuitwhichprovidesparallelinput/outputexpansionforSMBusandI2C-busapplications.ThePCA9557consistsofan8-bitinputportregister,8-bitoutputportregister,andanI2C-bus/SMBusinterface.Ithaslowcurrentconsumptionandahigh-

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9557D

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557D

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557D

8-bitI2CandSMBusI/0portwithreset

DESCRIPTION ThePCA9557isasiliconCMOScircuitwhichprovidesparallelinput/outputexpansionforSMBusandI2Capplications.ThePCA9557consistsofan8-bitinputportregister,8-bitoutputportregister,andanI2C/SMBusinterface.Ithaslowcurrentconsumptionandahighimpedanceopend

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

PCA9557DB

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557DB

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557DBR

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557DBR

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557DGVR

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557DGVR

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557DR

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557DR

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557DT

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557DT

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557PW

8-bitI2C-busandSMBusI/Oportwithreset

Generaldescription ThePCA9557isasiliconCMOScircuitwhichprovidesparallelinput/outputexpansionforSMBusandI2C-busapplications.ThePCA9557consistsofan8-bitinputportregister,8-bitoutputportregister,andanI2C-bus/SMBusinterface.Ithaslowcurrentconsumptionandahigh-

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9557PW

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557PW

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9557PW

8-bitI2CandSMBusI/0portwithreset

DESCRIPTION ThePCA9557isasiliconCMOScircuitwhichprovidesparallelinput/outputexpansionforSMBusandI2Capplications.ThePCA9557consistsofan8-bitinputportregister,8-bitoutputportregister,andanI2C/SMBusinterface.Ithaslowcurrentconsumptionandahighimpedanceopend

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

PCA9557PWT

REMOTE8-BITI2CANDSMBusLOW-POWERI/OEXPANDERWITHRESETANDCONFIGURATIONREGISTERS

TITexas Instruments

德州仪器美国德州仪器公司

产品属性

  • 产品编号:

    PCA9557PWR

  • 制造商:

    Texas Instruments

  • 类别:

    集成电路(IC) > I/O 扩展器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • I/O 数:

    8

  • 接口:

    I²C,SMBus

  • 中断输出:

  • 特性:

    POR

  • 输出类型:

    开漏极,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
2020+
TSSOP16
9033
原装现货/假一罚十/可开增票
询价
TI
23+
SMD
323984
原厂很远现货很近,只做正品
询价
Texas Instruments
24+
16-TSSOP(0.173,4.40mm 宽)
25000
in stock接口IC-原装正品
询价
TI
17+
TSSOP
6200
100%原装正品现货
询价
TI
2016+
TSSOP16
6000
只做原装,假一罚十,公司可开17%增值税发票!
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/德州仪器
21+
TSSOP16
200
原装现货
询价
TI
2021+
TSSOP16
9450
原装现货。
询价
TI
新年份
原厂封装
5000
原装现货质量保证,可出样品可开税票
询价
TI
21+
TSSOP16
4000
全新原装公司现货
询价
更多PCA9557PWR供应商 更新时间2024-6-4 11:10:00