Part Number: PCA9548APW

Function: Low Voltage 8-Channel I2C Switch With Reset

Package: TSSOP 24 Pin Type

Manufacturer: Texas Instruments

Pinouts:

Description

The PCA9548A has eight bidirectional translating switches that can be controlled via the I2C bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable control register.

Features

1. 1-of-8 Bidirectional Translating Switches
2. I2C Bus and SMBus Compatible
3. Active-Low Reset Input
4. Three Hardware Address Pins for Use of up to Eight PCA9548A Devices on the I2C Bus
5. Channel Selection Via I2C Bus
6. Power-Up with All Switch Channels Deselected

Applications

1. Servers
2. Routers (Telecom Switching Equipment)
3. Factory Automation
4. Products With I2C Slave Address Conflicts

Other data sheets are available within the file: PCA9548A, PCA9548ADB, PCA9548ADBG4, PCA9548ADBR

PCA9548APW Datasheet PDF Download