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PCA9545A Datasheet, Texas Instruments

PCA9545A switch equivalent, low voltage 4-channel i2c and smbus switch.

PCA9545A Avg. rating / M : 1.0 rating-13

datasheet Download (Size : 1.92MB)

PCA9545A Datasheet

Features and benefits


*1 1-of-4 Bidirectional Translating Switches
* I2C Bus and SMBus Compatible
* Four Active-Low Interrupt Inputs
* Active-Low Interrupt Output
* Active-.

Application


* Servers
* Routers (Telecom Switching Equipment)
* Factory Automation
* Products With I2C Slave Address.

Description

The PCA9545A is a quad bidirectional translating switch controlled via the I2C bus. The SCL/SDA upstream pair fans out to four downstream pairs, or channels. Any individual SCn/SDn channel or combination of channels can be selected, determined by the.

Image gallery

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TAGS

PCA9545A
Low
Voltage
4-channel
I2C
and
SMbus
Switch
Texas Instruments

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