PI4MSD5V9545B Overview
The PI4MSD5V9545B is a quad 1-of-4 bidirectional translating switch, controlled via the I2C bus. The SCL/SDA upstream pair fans out to four SCx/SDx downstream pairs, or channels. 1.8V,2.5 V, 3.3 V and 5 V buses 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 Supports...
PI4MSD5V9545B Key Features
- 1-of-4 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
