TCA9617A - Bus Repeater

Product Overview

Texas Instruments

Datasheet Details

Part number	TCA9617A
Manufacturer	Texas Instruments
File Size	949.06 KB
Description	Bus Repeater
Datasheet	TCA9617A Datasheet
Additional preview pages of the TCA9617A datasheet.

TCA9617A Product details

Description

The TCA9617A is a BiCMOS dual bidirectional buffer intended for I2C bus and SMBus systems.

It can provide bidirectional voltage-level translation (uptranslation and down-translation) between low voltages (down to 0.8 V) and higher voltages (2.2 V to 5.5 V) in mixed-mode applications.

Features

1 Two-Channel Bidirectional I2C Buffer.
Support for Standard Mode, Fast Mode (400 kHz), and Fast Mode+ (1 Mhz) I2C Operation.
Operating Supply Voltage Range of 0.8 V to 5.5 V on A-Side.
Operating Supply Voltage Range of 2.2 V to 5.5 V on B-Side.
Voltage-Level Translation From 0.8 V to 5.5 V and 2.2 V to 5.5 V.
Footprint and Function Replacement for TCA9517.
Active-High Repeater-Enable Input.
Open-Drain I2C I/O.
5.5-.

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Published: Nov 7, 2021 |