PCA9546APW,118 - NXP Semiconductors

Manufacturer Part Number

PCA9546APW,118

Manufacturer

NXP Semiconductors

Introduction

The PCA9546APW,118 is a low-voltage, 4-channel I2C-bus and SMBus switch with interrupt logic. It is designed to allow an I2C or SMBus master to selectively communicate with one or more of four I2C or SMBus slaves. The PCA9546APW,118 features a unique address switch function that allows the device to be addressed at multiple addresses, simplifying system design.

Product Features and Performance

4-channel I2C and SMBus switch with interrupt logic

Allows I2C or SMBus master to selectively communicate with one or more of four I2C or SMBus slaves

Unique address switch function for multiple addressability

Supports standard-mode, fast-mode and fast-mode Plus I2C-bus and SMBus

Wide supply voltage range of 2.3V to 5.5V

Low power consumption in normal and standby modes

16-pin TSSOP package

Product Advantages

Enables selective communication between master and slaves

Simplifies system design with multiple addressability

Supports high-speed I2C and SMBus communication

Wide operating voltage range for versatile applications

Low power consumption for energy-efficient systems

Key Reasons to Choose This Product

Enhances system flexibility and scalability with selective channel control

Streamlines design with easy integration and multiple addressing options

Ensures reliable high-speed data transfer for demanding applications

Suitable for a wide range of low-power electronic devices and systems

Proven performance and quality from a trusted semiconductor manufacturer

Quality and Safety Features

Designed and manufactured to high quality standards

Robust protection against overvoltage, overcurrent, and electrostatic discharge

Compliant with relevant industry standards and regulations

Compatibility

The PCA9546APW,118 is compatible with I2C and SMBus protocols, allowing seamless integration into a variety of electronic systems and devices.

Application Areas

Industrial automation and control systems

Embedded systems and IoT devices

Automotive electronics

Portable and battery-powered equipment

Computers and peripherals

Product Lifecycle

The PCA9546APW,118 is an active product, currently available for purchase. There are no known equivalent or alternative models that would directly replace this device. If you have any further questions or require additional information, please contact our sales team through our website.