型号 功能描述 生产厂家 企业 LOGO 操作
PCA9542PW

2-channel I2C multiplexer and interrupt controller

DESCRIPTION The PCA9542 is a 1-of-2 bi-directional translating multiplexer, controlled via the I2C bus. The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control register.

Philips

飞利浦

2-channel I2C multiplexer and interrupt controller

DESCRIPTION The PCA9542 is a 1-of-2 bi-directional translating multiplexer, controlled via the I2C bus. The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control register.

Philips

飞利浦

RS232, #24-20c, SR-PVC, O/A Foil, PVC Jkt, CMG

Product Description Computer EIA RS-232 Cable, 24 AWG stranded (7x32) tinned copper conductors, semi-rigid PVC insulation, overall Beldfoil® shield (100 coverage), 24 AWG stranded tinned copper drain wire, PVC jacket.

BELDEN

百通

RS232, #24-20c, FRNC/LSZH, O/A Foil, FRNC/LSZH Jkt, Cca

Product Description Computer EIA RS-232 Cable, 24 AWG stranded (7x32) tinned copper conductors, FRNC insulation, overall Beldfoil® shield (100 coverage), 24 AWG stranded tinned copper drain wire, FRNC jacket.

BELDEN

百通

36 way Centronics Cables

文件:89.97 Kbytes Page:1 Pages

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

Ball valve

文件:82.18 Kbytes Page:2 Pages

FESTOFesto Corporation.

费斯托费斯托(中国)有限公司

Premier Supplier of Electronic Hardware

文件:5.0379 Mbytes Page:60 Pages

ABBATRON

PCA9542PW产品属性

  • 类型

    描述

  • 型号

    PCA9542PW

  • 制造商

    NXP Semiconductors

更新时间:2025-10-5 12:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
2511
N/A
6000
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价
恩XP
25+
N/A
6000
原装,请咨询
PHI
24+
TSSOP14
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
PHI
23+
TSSOP14
87845
原厂授权一级代理,专业海外优势订货,价格优势、品种
PHI
03+
TSSOP14
880000
明嘉莱只做原装正品现货
PHI
23+
TSSOP14
50000
全新原装正品现货,支持订货
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
恩XP
23+
N/A
6000
公司只做原装,可来电咨询
恩XP
24+
N/A
20000
原厂直供原装正品
PHI
24+
TSSOP14
23

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