PI4MSD5V9548A Overview
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 bination of channels can be selected, determined by the contents of the programmable control register.
PI4MSD5V9548A Key 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
- 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