IC Phoenix logo

Home ›  P  › P13 > PCA9548AD

PCA9548AD from NXP,NXP Semiconductors

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

PCA9548AD

Manufacturer: NXP

8-channel I虏C-bus switch with reset

Partnumber Manufacturer Quantity Availability
PCA9548AD NXP 2017 In Stock

Description and Introduction

8-channel I虏C-bus switch with reset The **PCA9548AD** from **NXP Semiconductors** is a versatile **8-channel I²C-bus multiplexer** designed to expand the capabilities of I²C communication systems. It enables a single controller to interface with multiple I²C buses, allowing seamless communication with numerous devices sharing the same address.  

Featuring **bidirectional switching**, the PCA9548AD supports voltage level translation between buses operating at different voltages (1.8V to 5.5V), making it ideal for mixed-voltage environments. Each of its eight channels can be independently selected via I²C commands, ensuring efficient bus management.  

Key applications include **embedded systems, industrial automation, and consumer electronics**, where multiple I²C peripherals—such as sensors, EEPROMs, or displays—must coexist. The device also includes **interrupt inputs** for monitoring downstream devices, enhancing system responsiveness.  

With **low standby current** and robust ESD protection, the PCA9548AD ensures reliable performance in demanding conditions. Its compact **TSSOP-24 package** makes it suitable for space-constrained designs.  

Engineers favor the PCA9548AD for its **simplicity, scalability, and compatibility** with standard I²C protocols, making it a go-to solution for expanding I²C connectivity in complex systems.

Application Scenarios & Design Considerations

8-channel I虏C-bus switch with reset

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips