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PCA9545

4-channelI2Cswitchwithinterruptlogicandreset

DESCRIPTION ThePCA9545isaquadbi-directionaltranslatingswitchcontrolledviatheI2Cbus.TheSCL/SDAupstreampairfansouttofourdownstreampairs,orchannels.AnyindividualSCx/SDxchannelorcombinationofchannelscanbeselected,determinedbythecontentsoftheprogrammablecontr

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

PCA9545A

4-channelI2Cswitchwithinterruptlogicandreset

Generaldescription ThePCA9545Aisaquadbi-directionaltranslatingswitchcontrolledviatheI2C-bus.TheSCL/SDAupstreampairfansouttofourdownstreampairs,orchannels.AnyindividualSCx/SDxchannelorcombinationofchannelscanbeselected,determinedbythecontentsoftheprogramma

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

PCA9545A

4-CHANNELI2CANDSMBusSWITCHWITHINTERRUPTLOGICANDRESETFUNCTIONS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9545A

4-channelI2C-busswitchwithinterruptlogicandreset

Generaldescription ThePCA9545A/45B/45CisaquadbidirectionaltranslatingswitchcontrolledviatheI2C-bus.TheSCL/SDAupstreampairfansouttofourdownstreampairs,orchannels.AnyindividualSCx/SDxchannelorcombinationofchannelscanbeselected,determinedbythecontentsofthepr

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9545A

4-channelI2C-busswitchwithinterruptlogicandreset

Generaldescription ThePCA9545AisaquadbidirectionaltranslatingswitchcontrolledviatheI2C-bus.The SCL/SDAupstreampairfansouttofourdownstreampairs,orchannels.Anyindividual SCx/SDxchannelorcombinationofchannelscanbeselected,determinedbythe contentsoftheprogram

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9545A

InterruptLogicandResetFunctions

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

PCA9545A

Smart,simplesolutionsforthe12mostcommondesignconcerns

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9545ABS

4-channelI2C-busswitchwithinterruptlogicandreset

Generaldescription ThePCA9545AisaquadbidirectionaltranslatingswitchcontrolledviatheI2C-bus.The SCL/SDAupstreampairfansouttofourdownstreampairs,orchannels.Anyindividual SCx/SDxchannelorcombinationofchannelscanbeselected,determinedbythe contentsoftheprogram

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9545ABS

4-channelI2C-busswitchwithinterruptlogicandreset

Generaldescription ThePCA9545A/45B/45CisaquadbidirectionaltranslatingswitchcontrolledviatheI2C-bus.TheSCL/SDAupstreampairfansouttofourdownstreampairs,orchannels.AnyindividualSCx/SDxchannelorcombinationofchannelscanbeselected,determinedbythecontentsofthepr

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9545ABS

4-channelI2Cswitchwithinterruptlogicandreset

Generaldescription ThePCA9545Aisaquadbi-directionaltranslatingswitchcontrolledviatheI2C-bus.TheSCL/SDAupstreampairfansouttofourdownstreampairs,orchannels.AnyindividualSCx/SDxchannelorcombinationofchannelscanbeselected,determinedbythecontentsoftheprogramma

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

PCA9545AGQNR

4-CHANNELI2CANDSMBusSWITCHWITHINTERRUPTLOGICANDRESETFUNCTIONS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9545AGQNR

InterruptLogicandResetFunctions

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

PCA9545APW

4-channelI2C-busswitchwithinterruptlogicandreset

Generaldescription ThePCA9545AisaquadbidirectionaltranslatingswitchcontrolledviatheI2C-bus.The SCL/SDAupstreampairfansouttofourdownstreampairs,orchannels.Anyindividual SCx/SDxchannelorcombinationofchannelscanbeselected,determinedbythe contentsoftheprogram

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9545APW

4-channelI2Cswitchwithinterruptlogicandreset

Generaldescription ThePCA9545Aisaquadbi-directionaltranslatingswitchcontrolledviatheI2C-bus.TheSCL/SDAupstreampairfansouttofourdownstreampairs,orchannels.AnyindividualSCx/SDxchannelorcombinationofchannelscanbeselected,determinedbythecontentsoftheprogramma

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

PCA9545APW

4-CHANNELI2CANDSMBusSWITCHWITHINTERRUPTLOGICANDRESETFUNCTIONS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9545APW

InterruptLogicandResetFunctions

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

PCA9545APW

4-channelI2C-busswitchwithinterruptlogicandreset

Generaldescription ThePCA9545A/45B/45CisaquadbidirectionaltranslatingswitchcontrolledviatheI2C-bus.TheSCL/SDAupstreampairfansouttofourdownstreampairs,orchannels.AnyindividualSCx/SDxchannelorcombinationofchannelscanbeselected,determinedbythecontentsofthepr

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

PCA9545APWR

4-CHANNELI2CANDSMBusSWITCHWITHINTERRUPTLOGICANDRESETFUNCTIONS

TITexas Instruments

德州仪器美国德州仪器公司

PCA9545APWR

InterruptLogicandResetFunctions

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

PCA9545APWT

InterruptLogicandResetFunctions

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

详细参数

  • 型号:

    PCA9545AD

  • 功能描述:

    多路器开关 IC 4-CH I2C SWITCH W/INT+RESET

  • RoHS:

  • 制造商:

    Texas Instruments

  • 通道数量:

    1

  • 开关数量:

    4

  • 开启电阻(最大值):

    7 Ohms

  • 传播延迟时间:

    0.25 ns

  • 工作电源电压:

    2.3 V to 3.6 V

  • 最大工作温度:

    + 85 C

  • 安装风格:

    SMD/SMT

  • 封装/箱体:

    UQFN-16

供应商型号品牌批号封装库存备注价格
13384
QFN
16
美国德州仪器TEXASINSTRUMENTS原厂代理辉华拓展内地现
询价
NXP
19+
SOP-20
12000
询价
NXP(恩智浦)
23+
标准封装
12048
全新原装正品/价格优惠/质量保障
询价
NXP
2019
SOP20
23100
原装正品钻石品质假一赔十
询价
NXP
23+
SOP
1015
优势库存
询价
NXP
1716+
?
8600
只做原装进口,假一罚十
询价
PHI
22+
SO-72
2789
全新原装自家现货!价格优势!
询价
NXP
23+
SOP20
8600
受权代理!全新原装现货特价热卖!
询价
nxp
23+
NA
331
专做原装正品,假一罚百!
询价
NXP
18+
SOP20
85600
保证进口原装可开17%增值税发票
询价
更多PCA9545AD供应商 更新时间2024-6-6 15:08:00