PCA9543B
Overview
The PCA9543A/43B/43C is a bidirectional translating switch, controlled by the I2C-bus. The SCL/SDA upstream pair fans out to two downstream pairs, or channels.
| Part | PCA9543B |
|---|---|
| Description | 2-channel I2C-bus switch |
| Manufacturer | NXP Semiconductors |
| Size | 169.47 KB |
Related Datasheets
| Part Number | Manufacturer | Description |
|---|---|---|
| PCA9543A | Texas Instruments | 2-Channel I2C Bus Switch |
| PCA9543 | NXP Semiconductors | 2-channel I2C switch |
| PCA9548 | NXP Semiconductors | 8-channel I2C switch with reset |
| PCA9540B | NXP Semiconductors | 2-channel I2C-bus multiplexer |
| PCA9544 | NXP Semiconductors | 4-channel I2C multiplexer and interrupt controller |