PCA9615 Datasheet - NXP

PCA9615, Plus differential I2C-bus buffer

PCA9615 2-channel multipoint Fast-mode Plus differential I2C-bus buffer with hot-swap logic Rev.2 * 16 September 2021 Product data sheet .
The PCA9615 is a Fast-mode Plus (Fm+) SMBus/I2C-bus buffer that extends the normal single-ended SMBus/I2C-bus through electrically noisy environments.

Features

* New dI2C-bus buffers offer improved resistance to system noise and ground offset up to 1⁄2 of supply voltage
* 2 channel dI2C (differential I2C-bus) to Fm+ single-ended buffer operating up to 1 MHz with 30 mA SDA/SCL drive capability
* Hot swap (allows insertion or removal

Applications

* that extend the bus length or run long cables require careful design to preserve noise margin and reject interference. The dI2C-bus buffers were designed to solve these problems and are ideally suited for rugged high noise environments and/or longer cable applications, allow multiple targets, and op

PCA9615-NXP.pdf