Part Number | PCA9542 |
Manufacturer | NXP (https://www.nxp.com/) |
Title | 2-channel I2C multiplexer and interrupt controller |
Description | The PCA9542 is a 1-of-2 bi-directional translating multiplexer, controlled via the I2C bus. The SCL/SDA upstream pair fans out to two SCx/SDx down... |
Features |
• 1-of-2 bi-directional translating multiplexer • Channel selection via I2C bus • Operating supply voltage 2.5 to 3.6 V • Operating temperature range 0°C to 70°C • Power-up with all multiplexer channels deselected • 3 address pins, allowing up to 8 ... |
Datasheet | PCA9542 Datasheet |