PCA9600 Datasheet - NXP

PCA9600 - Dual Bidirectional Bus Buffer

The PCA9600 is designed to isolate I2C-bus capacitance, allowing long buses to be driven in point-to-point or multipoint applications of up to 4 000 pF. The PCA9600 is a higher-speed version of the P82B96. It creates a non-latching, bidirectional, logic interface between a normal I2C-bus and a range.

PCA9600 Features

* Bidirectional data transfer of I2C-bus signals

* Isolates capacitance allowing 400 pF on SX/SY side and 4 000 pF on TX/TY side

* TX/TY outputs have 60 mA sink capability for driving low-impedance or high-capacitive buses

* 1 MHz operation on up to 20 meters of wire

PCA9600_PhilipsSemiconductors.pdf