General
| Applications | 2-Channel I²C Multiplexer |
|---|---|
| Base Product Number | PCA9543 |
| Interface | I²C, SMBus |
| Manufacturer | Texas Instruments |
| Mounting Type | Surface Mount |
| Product Status | Active |

Structured electrical, mechanical and environmental parameters from imported product attributes.
| Applications | 2-Channel I²C Multiplexer |
|---|---|
| Base Product Number | PCA9543 |
| Interface | I²C, SMBus |
| Manufacturer | Texas Instruments |
| Mounting Type | Surface Mount |
| Product Status | Active |
| Supply Voltage | 2.3V ~ 5.5V |
|---|
| Package | Tube |
|---|---|
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |