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TCA9517A - Level-Shifting I2C Bus Repeater

Texas Instruments

The TCA9517A by Texas Instruments is a Level-Shifting I2C Bus Repeater. Below is the official datasheet preview.

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TCA9517A Level-Shifting I2C Bus Repeater by Texas Instruments - Datasheet Preview — Official preview page of the TCA9517A Level-Shifting I2C Bus Repeater datasheet (Texas Instruments).

Datasheet Details

Part number	TCA9517A
Manufacturer	Texas Instruments
File Size	872.11 KB
Description	Level-Shifting I2C Bus Repeater
Datasheet	TCA9517A-etcTI.pdf
Additional preview pages of the TCA9517A datasheet.

TCA9517A Product details

Description

The TCA9517A is a bidirectional buffer with level shifting capabilities for I2C and SMBus systems.

Features

1 Two-Channel Bidirectional Buffer.
I2C Bus and SMBus Compatible.
Operating Supply Voltage Range of 0.9 V to 5.5 V on A-side.
Operating Supply Voltage Range of 2.7 V to 5.5 V on B-side.
Voltage-Level Translation From 0.9 V - 5.5 V to 2.7 V - 5.5 V.
Footprint and Functional Replacement for PCA9515B.
Active-High Repeater-Enable Input.
Open-Drain I2C I/O.
5.5-V Tolerant I2C and Enable Input Support Mixed-Mode Signal Op.

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Published: Feb 7, 2020 |