← All parts
Adafruit TCA9548A I2C Multiplexer
AdafruitN/A
The Adafruit TCA9548A I2C Multiplexer is used to connect multiple I2C devices with the same address on a single bus.
In stock
Specifications
2- Operating Voltage
- 3-5V
- Logic Level
- 3-5V
Pinout
5| Pin | Name | Functions | Notes |
|---|---|---|---|
| Vin | Power | POWER | Connect to power supply (3-5V). |
| GND | Ground | GND | Common ground for power and logic. |
| SCL | I2C Clock | I2C | Connect to microcontroller's I2C clock line. |
| SDA | I2C Data | I2C | Connect to microcontroller's I2C data line. |
| RST | Reset | GPIO | Pulled high by default, connect to ground for reset. |
Interactive pinout
Highlight:
N/A
Click a pin to copy its name · tap a tag above to spotlight a bus.