TCA9617A Datasheet (Texas Instruments)

TCA9617A, Bus Repeater

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.

This device ena

TCA9617A 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-L