PCA9543AD,112
IC INTERFACE SPECIALIZED 14SOManufacturer: NXP USA Inc.
Categories: Specialized
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NXP USA Inc. PCA9543AD-112 is a 2-channel I2C multiplexer designed for interface expansion in systems utilizing I2C and SMBus protocols. This specialized component, supplied in a 14-SOIC package, enables the connection of multiple downstream I2C buses to a single upstream I2C master. Its operational voltage range spans from 2.3V to 5.5V, facilitating integration into diverse power architectures. The PCA9543AD-112 is commonly employed in applications requiring the management of numerous I2C peripherals, such as consumer electronics, industrial control systems, and automotive applications. The surface-mount design and 14-SOIC packaging ensure compatibility with standard automated assembly processes.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Interface | I2C, SMBus |
| Voltage - Supply | 2.3V ~ 5.5V |
| Applications | 2-Channel I2C Multiplexer |
| Supplier Device Package | 14-SO |
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