| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
99 pcs
|
99 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Interface | |
| Mounting Type | |
| Voltage |
The PCA9543AD is an interface integrated circuit manufactured by NXP Semiconductors, designed for I2C multiplexing applications. This device facilitates the connection of multiple I2C buses or devices through a single master controller.
Key electrical specifications include an operating supply voltage range from 2.3V to 5.5V, making it suitable for a variety of system power requirements. The interface supports both I2C and SMBus protocols, offering flexibility in communication.
Packaged in a 14-SOIC surface mount configuration, the PCA9543AD is designed for ease of integration into printed circuit boards. Its 2-channel multiplexer capability allows for efficient management of I2C communication lines in complex electronic systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.22 | $2.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PCA9543AD operates with a supply voltage range of 2.3V to 5.5V.
The PCA9543AD supports both I2C and SMBus interface protocols.
The PCA9543AD is available in a 14-SOIC package.
The PCA9543AD is designed for surface mount installation.
The PCA9543AD is used as a 2-channel I2C multiplexer.