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PCA9540BDP

2-channel I2C multiplexer

DESCRIPTION ThePCA9540Bisa1-of-2bi-directionaltranslatingmultiplexer,controlledviatheI2C-bus.TheSCL/SDAupstreampairfansouttotwoSCx/SDxdownstreampairs,orchannels.OnlyoneSCx/SDxchannelisselectedatatime,determinedbythecontentsoftheprogrammablecontrolregist

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

PCA9540D

2-channel I2C multiplexer

DESCRIPTION ThePCA9540isa1-of-2bi-directionaltranslatingmultiplexer,controlledviatheI2Cbus.TheSCL/SDAupstreampairfansouttotwoSCx/SDxdownstreampairs,orchannels.OnlyoneSCx/SDxchannelisselectedatatime,determinedbythecontentsoftheprogrammablecontrolregiste

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

PCA9540PWDH

2-channel I2C multiplexer

DESCRIPTION ThePCA9540isa1-of-2bi-directionaltranslatingmultiplexer,controlledviatheI2Cbus.TheSCL/SDAupstreampairfansouttotwoSCx/SDxdownstreampairs,orchannels.OnlyoneSCx/SDxchannelisselectedatatime,determinedbythecontentsoftheprogrammablecontrolregiste

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

PCA9541

2-to-1 I2C master selector with interrupt logic and reset

DESCRIPTION ThePCA9541isa2-to-1I2CmasterselectordesignedforhighreliabilitydualmasterI2Capplicationswheresystemoperationisrequired,evenwhenonemasterfailsorthecontrollercardisremovedformaintenance.Thetwomasters(e.g.,primaryandback-up)arelocatedonseparate

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

PCA9542

2-channel I2C multiplexer and interrupt controller

DESCRIPTION ThePCA9542isa1-of-2bi-directionaltranslatingmultiplexer,controlledviatheI2Cbus.TheSCL/SDAupstreampairfansouttotwoSCx/SDxdownstreampairs,orchannels.OnlyoneSCx/SDxchannelisselectedatatime,determinedbythecontentsoftheprogrammablecontrolregister.

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

PCA9542PW

2-channel I2C multiplexer and interrupt controller

DESCRIPTION ThePCA9542isa1-of-2bi-directionaltranslatingmultiplexer,controlledviatheI2Cbus.TheSCL/SDAupstreampairfansouttotwoSCx/SDxdownstreampairs,orchannels.OnlyoneSCx/SDxchannelisselectedatatime,determinedbythecontentsoftheprogrammablecontrolregister.

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

PCA9542PWDH

2-channel I2C multiplexer and interrupt controller

DESCRIPTION ThePCA9542isa1-of-2bi-directionaltranslatingmultiplexer,controlledviatheI2Cbus.TheSCL/SDAupstreampairfansouttotwoSCx/SDxdownstreampairs,orchannels.OnlyoneSCx/SDxchannelisselectedatatime,determinedbythecontentsoftheprogrammablecontrolregister.

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

PCA9543

2-channel I2C switch with interrupt logic and reset

DESCRIPTION ThePCA9543isabi-directionaltranslatingswitch,controlledbytheI2C-bus.TheSCL/SDAupstreampairfansouttotwodownstreampairs,orchannels.AnyindividualSCx/SDxchannelsorcombinationofchannelscanbeselected,determinedbythecontentsoftheprogrammablecontrolre

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

PCA9306

DUAL BIDIRECTIONAL I2C BUS AND SMBus VOLTAGE-LEVEL TRANSLATOR

TITexas Instruments

德州仪器美国德州仪器公司

PCA9306

Dual bidirectional I2C-bus and SMBus voltage-level translator

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

供应商型号品牌批号封装库存备注价格
安森美
22+
NA
500000
万三科技,秉承原装,购芯无忧
询价
恩XP
23+
SOP16
5000
原装正品,假一罚十
询价
恩XP
2018+
SOP-8
6528
科恒伟业!承若只做进口原装正品假一赔十!1581728776
询价
PHI
25+23+
SOP-8
26508
绝对原装正品全新进口深圳现货
询价
PHI
21+
SOP-8
12588
原装正品,自己库存 假一罚十
询价
PHI
23+
SOP-8
10500
全新原装现货,假一赔十
询价
PHI
24+
SOP-8
5850
进口原装原管
询价
恩XP
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
恩XP
23+
MSOP-8
50000
全新原装正品现货,支持订货
询价
恩XP
22+
8SO
9000
原厂渠道,现货配单
询价
更多PCA9供应商 更新时间2025-7-26 15:01:00