PCA9517ATP,147 - NXP Semiconductors

Manufacturer Part Number

PCA9517ATP,147

Manufacturer

NXP Semiconductors

Introduction

The PCA9517ATP,147 is an I2C-bus buffer and voltage-level translator. It provides two independent channels to isolate and buffer I2C-bus signals, allowing the bus to be extended to additional devices without affecting the timing or electrical characteristics of the original bus. The device also translates voltage levels between 2.7V and 5.5V, allowing interconnection of devices with different supply voltages.

Product Features and Performance

2 independent I2C-bus channels

Bidirectional voltage translation between 2.7V and 5.5V supplies

400 kHz maximum bus speed

Low 5 mA supply current

-40°C to +85°C operating temperature range

8-pin WFDFN exposed pad package

Product Advantages

Extends the I2C-bus to additional devices without affecting the original bus

Allows interconnection of devices with different supply voltages

Maintains signal integrity and bus timing

Small footprint 8-pin package

Key Reasons to Choose This Product

Efficient I2C-bus buffering and level translation

Robust performance across wide temperature range

Space-saving surface-mount package

Cost-effective solution for expanding I2C-based systems

Quality and Safety Features

Qualified to AEC-Q100 Grade 1 for automotive applications

Automotive-grade materials and manufacturing processes

Reliable and durable design for long-term use

Compatibility

Compatible with I2C-bus specifications

Supports standard and fast-mode I2C-bus speeds up to 400 kHz

Application Areas

Automotive electronics

Industrial control systems

Home automation and appliances

Embedded systems with mixed-voltage I2C-bus requirements

Product Lifecycle

The PCA9517ATP,147 is an active product. There are no known equivalent or alternative models at this time. For the latest product information and availability, please contact our website's sales team.