PCA9601 Datasheet - NXP

PCA9601, Dual bidirectional bus buffer

PCA9601 Dual bidirectional bus buffer Rev.3 * 24 September 2015 Product data sheet 1.General .
The PCA9601 is designed to isolate I2C-bus capacitance, allowing long buses to be driven in point-to-point or multipoint applications of up to 4000 pF.

Features

* Bidirectional data transfer of I2C-bus signals
* 15 mA SX/SY sink capability yields 5 V Fm+ bus rise time with 470 pF loads
* Isolates capacitance allowing > 400 pF on SX/SY side and 4000 pF on TX/TY side
* 1 MHz operation on up to 20 meters of wire (see AN10658)
* Supply volta

Applications

* of up to 4000 pF. The PCA9601 is a higher-speed version of the P82B96 and a higher drive version of the PCA9600 that allows many more Fast-mode Plus (Fm+) slaves on remote daughter cards in applications with temperature range of 0 C to 85 C. It creates a non-latching, bidirectional, logic interfac

PCA9601_PhilipsSemiconductors.pdf