| Part number | TCA9548A-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 2.40 MB |
| Description | Automotive 8-Channel I2C Switch |
| Datasheet | TCA9548A-Q1-etcTI.pdf |
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The TCA9548A-Q1 device has eight bidirectional translating switches that can be controlled through the I2C bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCn/SDn channel or bination of channels can be selected, determined by the contents of the programmable control register.
| Part Number | Description |
|---|---|
| TCA9548A | Low-Voltage 8-Channel I2C Switch |
| TCA9543A | Low Voltage 2-Channel I2C Bus Switch |
| TCA9544A | Low Voltage 4-Channel I2C and SMBus Multiplexer |
| TCA9545A | Low Voltage 4-channel I2C and SMbus Switch |
| TCA9546A | Low Voltage 4-Channel I2C and SMBus Switch |
| TCA9509 | Level-Translating I2C and SMBUS Bus Repeater |
| TCA9511A | Hot Swappable I2C Bus and SMBus Buffer |
| TCA9517 | Level-Shifting I2C Bus Repeater |
| TCA9517A | Level-Shifting I2C Bus Repeater |
| TCA9534 | Low Voltage 8-Bit I2C and SMBUS Low-Power I/O Expander |
