PCA9508 is Hot swappable level translating I2C-bus repeater manufactured by NXP Semiconductors.
| Part Number | Description |
|---|---|
| PCA9500 | 8-bit I2C and SMBus I/O port |
| PCA9501 | 8-bit I2C and SMBus I/O port |
| PCA9504A | Glue chip 4 |
| PCA9505 | 40-bit I2C-bus I/O port |
| PCA9509 | Level translating I2C-bus/SMBus repeater |
The PCA9508 is a CMOS integrated circuit that supports hot-swap with zero offset and provides level shifting between low voltage (down to 0.9 V) and higher voltage (2.7 V to 5.5 V) for I2C-bus or SMBus applications. While retaining all the operating modes.
