PI4MSD5V9543A Overview
The PI4MSD5V9543A is a bidirectional translating switch, controlled by the I2C bus. The SCL/SDA channels. Any individual SCx/SDx channels or bination of channels can be selected, determined by
PI4MSD5V9543A Key Features
- 1-of-2 bidirectional translating multiplexer
- I2C-bus interface logic
- Operating power supply voltage:1.65 V to 5.5 V
- Allows voltage level translation between 1.2V
- Low standby current
- Low Ron switches
- Channel selection via I2C bus
- Power-up with all multiplexer channels deselected
- Capacitance isolation when channel disabled
- No glitch on power-up
