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PCA9543BPW

2-channel I2C-bus switch with interrupt logic and reset

General description The PCA9543A/43B/43C is a bidirectional translating switch, controlled by the I2C-bus. The SCL/SDA upstream pair fans out to two downstream pairs, or channels. Features ■ 1-of-2 bidirectional translating switches ■ I2C-bus interface logic; compatible with SMBus standa

文件:131.039 Kbytes 页数:23 Pages

恩XP

恩XP

PCA9543BPW

2-channel I2C-bus switch with interrupt logic and reset

文件:139.37 Kbytes 页数:23 Pages

恩XP

恩XP

PCA9543BPW

2-channel I2C-bus switch with interrupt logic and reset

The PCA9543A/43B is a bidirectional translating switch, controlled by the I²C-bus. The SCL/SDA upstream pair fans out to two downstream pairs, or channels. Any individual SCx/SDx channels or combination of channels can be selected, determined by the contents of the programmable control register. Two 1-of-2 bidirectional translating switches\nI²C-bus interface logic; compatible with SMBus standards\n2 active LOW interrupt inputs\nActive LOW interrupt output\nActive LOW reset input\n2 address pins allowing up to 4 devices on the I²C-bus\nAlternate address versions A and B allow up to a total of 1;

恩XP

恩智浦

恩XP

9543

Ball valve

文件:81.31 Kbytes 页数:2 Pages

FESTOFesto Corporation.

费斯托费斯托(中国)有限公司

9543

25C, #24 Str TC, SR-PVC, O/A Foil, PVC Jkt, CMG

Product Description 25 Conductors, 24 AWG (7x32), tinned copper, semi-rigid PVC insulation, overall Beldfoil® shield (100 coverage), 24 AWG stranded tinned copper drain wire, PVC jacket, CMG

文件:213.12 Kbytes 页数:2 Pages

BELDEN

百通

9543

MACHINE SCREW PAN PHILLIPS 10-32

文件:130.87 Kbytes 页数:1 Pages

KEYSTONE

Keystone Electronics Corp.

详细参数

  • 型号:

    PCA9543BPW

  • 功能描述:

    多路器开关 IC 2-CH I2C SWITCH

  • 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
恩XP
25+
SMD
918000
明嘉莱只做原装正品现货
询价
恩XP
23+
TSSOP14
50000
全新原装正品现货,支持订货
询价
恩XP
22+
14TSSOP
9000
原厂渠道,现货配单
询价
恩XP
21+
6000
只做原装正品,卖元器件不赚钱交个朋友
询价
恩XP
22+
TSSOP14
12245
现货,原厂原装假一罚十!
询价
恩XP
23+
TSSOP14
9990
原装正品,支持实单
询价
恩XP
2023+
TSSOP14
6895
原厂全新正品旗舰店优势现货
询价
恩XP
22+
TSSOP14
20000
原装现货,实单支持
询价
恩XP
24+
NA/
1909
优势代理渠道,原装正品,可全系列订货开增值税票
询价
ADI
23+
TSSOP14
8000
只做原装现货
询价
更多PCA9543BPW供应商 更新时间2025-10-4 17:02:00