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PCA9540B价格

参考价格:¥3.4325

型号:PCA9540BD,112 品牌:NXP 备注:这里有PCA9540B多少钱,2026年最近7天走势,今日出价,今日竞价,PCA9540B批发/采购报价,PCA9540B行情走势销售排行榜,PCA9540B报价。
型号 功能描述 生产厂家 企业 LOGO 操作
PCA9540B

2-channel I2C multiplexer

DESCRIPTION The PCA9540B 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 regist

PHILIPS

飞利浦

PCA9540B

2-channel I2C-bus multiplexer

ETC

知名厂家

PCA9540B

Smart, simple solutions for the 12 most common design concerns

ETC

知名厂家

2-channel I2C-bus multiplexer

ETC

知名厂家

2-channel I2C multiplexer

DESCRIPTION The PCA9540B 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 regist

PHILIPS

飞利浦

2-channel I2C-bus multiplexer

ETC

知名厂家

2-channel I2C-bus multiplexer

ETC

知名厂家

2-channel I2C multiplexer

DESCRIPTION The PCA9540B 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 regist

PHILIPS

飞利浦

2-channel I2C-bus multiplexer

ETC

知名厂家

2-channel I2C-bus multiplexer

ETC

知名厂家

2-channel I2C-bus multiplexer

ETC

知名厂家

I2C Demonstration Board 2005-1 Quick Start Guide

文件:268.36 Kbytes Page:12 Pages

PHILIPS

飞利浦

封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:管件 描述:IC INTERFACE SPECIALIZED 8SO 集成电路(IC) 专用

ETC

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封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC INTERFACE SPECIALIZED 8TSSOP 集成电路(IC) 专用

ETC

知名厂家

2-channel I2C multiplexer

DESCRIPTION The PCA9540 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 registe

PHILIPS

飞利浦

2-channel I2C multiplexer

DESCRIPTION The PCA9540 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 registe

PHILIPS

飞利浦

2-channel I2C multiplexer

DESCRIPTION The PCA9540 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 registe

PHILIPS

飞利浦

P-CHANNEL POWER MOSFETS

FEATURES • Low RDS(on) • Improved inductive ruggedness • Fsat switching times • Rugged polysilicon gate cell structure • Low input capacitance • Extended safe operating area • Improved high temperature reliability

SAMSUNG

三星

Advanced Power MOSFET

FEATURES ● Avalanche Rugged Technology ● Rugged Gate Oxide Technology ● Lower Input Capacitance ● Improved Gate Charge ● 175oC Operating Temperature ● Extended Safe Operating Area ● Lower Leakage Current : 10 µA (Max.) @ VDS = -100V ● Low RDS(ON) : 0.161 Ω (Typ.)

FAIRCHILD

仙童半导体

PCA9540B产品属性

  • 类型

    描述

  • 型号

    PCA9540B

  • 功能描述

    编码器、解码器、复用器和解复用器 I2C MUX 2CH BI-DIR

  • RoHS

  • 制造商

    Micrel

  • 产品

    Multiplexers

  • 逻辑系列

    CMOS

  • 线路数量(输入/输出)

    2/12

  • 传播延迟时间

    350 ps, 400 ps

  • 电源电压-最大

    2.625 V, 3.6 V

  • 电源电压-最小

    2.375 V, 3 V

  • 最大工作温度

    + 85 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    QFN-44

  • 封装

    Tray

更新时间:2026-5-14 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
标准封装
12048
全新原装正品/价格优惠/质量保障
恩XP
25+
SOP
32360
NXP/恩智浦全新特价PCA9540BD即刻询购立享优惠#长期有货
恩XP
23+
TSSOP8
4500
只做原装正品现货或订货假一赔十!
恩XP
ROHS/new original
SOP-8
10500
原装元器件供应现货支持。咨询更多现货库存,支持样
恩XP
24+
N/A
12980
原装正品现货支持实单
恩XP
23+
SOP8
6800
原装正品,支持实单
恩XP
25+
-
22412
原装正品现货,原厂订货,可支持含税原型号开票。
恩XP
25+
SOP-8
5263
全新原装正品支持含税
恩XP
25+
TSSOP-8
2500
公司原装现货常备物料!
恩XP
SOP-8
23+
6000
原装现货有上库存就有货全网最低假一赔万

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