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NXP Semiconductors

PCA9545APW,118

PCA9545A Series 5.5 V 30 µA 400 kHz SMT 4-Channel I2C-bus Switch - TSSOP-20

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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.

Features

1. 1-of-4 Bidirectional Translating Switches

2. I2C Bus and SMBus Compatible

3. Four Active-Low Interrupt Inputs

4. Active-Low Interrupt Output

5. Active-Low Reset Input

Block Diagram

Official Homepage : https://www.ti.com/product/PCA9545A

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Related Part Number

PCT2075  |  PCN21A-SA-G

PCM5101A-A1  |  PCM3070

PCM2903C  |  PCM2900C

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