PCA9515ADR - Texas Instruments

Manufacturer Part Number

PCA9515ADR

Manufacturer

Texas Instruments

Introduction

The PCA9515ADR is a 2-channel I2C-bus buffer/re-driver from Texas Instruments. It is designed to extend the I2C-bus to additional devices or boards while maintaining signal quality.

Product Features and Performance

2-channel I2C-bus buffer/re-driver

Supports I2C-bus speeds up to 400 kHz

Input capacitance of 7 pF

Supply voltage range of 2.3V to 3.6V

Low quiescent current of 500 μA

Operates in a wide temperature range of -40°C to 85°C

Available in 8-SOIC package

Product Advantages

Extends I2C-bus reach while maintaining signal integrity

Allows for greater design flexibility by adding more I2C devices

Low power consumption and small package size

Key Technical Parameters

Voltage Supply: 2.3V to 3.6V

Current Supply: 500 μA

Data Rate (Max): 400 kHz

Input Capacitance: 7 pF

Number of Channels: 2

Quality and Safety Features

RoHS3 compliant

Designed and manufactured by the trusted Texas Instruments brand

Compatibility

The PCA9515ADR is compatible with standard I2C-bus devices and can be used to extend the I2C-bus to additional components.

Application Areas

Industrial automation

Consumer electronics

Embedded systems

Automotive electronics

Product Lifecycle

The PCA9515ADR is an actively supported product by Texas Instruments. There are no current plans for discontinuation, and replacement or upgrade options are available.

Key Reasons to Choose This Product

Extends I2C-bus reach while maintaining signal quality

Supports high-speed I2C-bus communication up to 400 kHz

Low power consumption and small package size

Wide operating temperature range of -40°C to 85°C

Manufactured by the trusted Texas Instruments brand

Seamless compatibility with standard I2C-bus devices