PI4MSD5V9548A - DIODES

PI4MSD5V9548A 8-Channel I2C Bus Switch

The DIODES™ PI4MSD5V9548A is an octal bidirectional translating switch controlled via the I2C bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable control register. An active LOW reset input allows the PI4MSD5V9.

Features

 1-of-8 Bidirectional Translating Switch
 I2C-bus Interface Logic
 Operating Power Supply Voltage from 1.65V to 5.5V
 Allows Voltage Level Translation between 1.2V, 1.8V, 2.5V, 3.3V and 5V buses
 Low Standby Current
 Low Ron Switches
 Active LOW Reset Input
 Channel Selection via I2C bus
 Power-up with all switches channels deselected
 Capacitance Isolation when channels el disabled
 No Glitch on power-up
 Supports hot insertion
 5 V Tolerant Inputs
 0 Hz to 400 kHz Clock Frequency
 ESD protection exceeds 8000 V HBM per JESD22-A114, and 1000 V CDM per JESD22-C101
 Latch-up test.