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位置：首页 > IC中文资料第5801页 > PCA9540

PCA9540价格

参考价格：￥3.4325

型号：PCA9540BD,112 品牌：NXP 备注：这里有PCA9540多少钱，2025年最近7天走势，今日出价，今日竞价，PCA9540批发/采购报价，PCA9540行情走势销售排行榜，PCA9540报价。
型号 功能描述 生产厂家 企业 LOGO 操作
PCA9540

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

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

PCA9540BD

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

PCA9540BD

2-channel I2C-bus multiplexer

ETC

知名厂家

PCA9540BDP

2-channel I2C-bus multiplexer

ETC

知名厂家

PCA9540BDP

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

PCA9540BGD

2-channel I2C-bus multiplexer

ETC

知名厂家

PCA9540D

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

PCA9540PWDH

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

PCA9540B

Smart, simple solutions for the 12 most common design concerns

ETC

知名厂家

PCA9540BD

I2C Demonstration Board 2005-1 Quick Start Guide

文件：268.36 Kbytes Page：12 Pages

Philips

飞利浦

PCA9540BD,118

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

知名厂家

PCA9540BDP

2-channel I2C-bus multiplexer

ETC

知名厂家

PCA9540BDP,118

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

PCA9540BGD

2-channel I2C-bus multiplexer

ETC

知名厂家

PCA9540D

PCA9540D

ETC

知名厂家

AD9540

655 MHz Low Jitter Clock Generator

PRODUCT OVERVIEW The AD9540 is Analog Devices’ first dedicated clocking product specifically designed to support the extremely stringent clocking requirements of the highest performance data converters. The device features high performance PLL (phase-locked loop) circuitry, including a flexible 2

AD

亚德诺

9540

Computer Cable for EIA RS-232 Applications

文件：33.34 Kbytes Page：3 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

9540

RS232, #24-10c, SR-PVC, O/A Foil, PVC Jkt, CMG

文件：253.25 Kbytes Page：2 Pages

BELDEN

百通

9540

MACHINE SCREW PAN PHILLIPS 10-32

文件：130.87 Kbytes Page：1 Pages

KEYSTONE

Keystone Electronics Corp.

9540AB

Premier Supplier of Electronic Hardware

文件：5.0379 Mbytes Page：60 Pages

ABBATRON

PCA9540产品属性

  • 类型

    描述

  • 型号

    PCA9540

  • 制造商

    PHILIPS

  • 制造商全称

    NXP Semiconductors

  • 功能描述

    2-channel I2C multiplexer

PCA9540供应商更多...

更新时间：2025-11-18 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
深圳市高捷芯城科技有限公司
PCA9540BD
恩XP
24+
标准封装
12048
全新原装正品/价格优惠/质量保障
询价
深圳市凌旭科技有限公司
PCA9540BD
恩XP
2016+
SOP8
6000
公司只做原装,假一罚十,可开17%增值税发票!
询价
深圳市金芯世纪电子有限公司
PCA9540B
恩XP
22+
SOP-8
100000
代理渠道/只做原装/可含税
询价
中天科工半导体（深圳）有限公司
PCA9540BD
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
询价
深圳市科恒伟业电子有限公司
PCA9540BDP
恩XP
23+
TSSOP8
4500
只做原装正品现货或订货假一赔十!
询价
千层芯半导体(深圳)有限公司
PCA9540BD
恩XP
24+
SO8
6230
只做原装正品
询价
深圳市冠亿通科技有限公司
PCA9540BD
恩XP
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
深圳市宏捷佳电子科技有限公司
PCA9540B
PHI
2023+
MSOP8
50000
原装现货
询价
深圳市凯睿晟科技有限公司
PCA9540BD
恩XP
21+
SOP-8
5000
百域芯优势 实单必成 可开13点增值税发票
询价
深圳市得捷芯城科技有限公司
PCA9540BGD
恩XP
24+
N/A
43048
原厂可订货,技术支持,直接渠道。可签保供合同
询价

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