PCA9641PWJ - NXP USA Inc.

Manufacturer Part Number

PCA9641PWJ

Manufacturer

NXP Semiconductors

Introduction

The PCA9641PWJ is a specialized interface component designed for I2C applications, facilitating signal buffering and multiplexing in a compact 16-TSSOP package.

Product Features and Performance

Functions as both a buffer and multiplexer for I2C signals

Supports dual 2-wire bus inputs and outputs

Housed in a 16-TSSOP surface mount package

Operates effectively within a supply voltage range of 2.3V to 3.6V

Can handle a supply current of 100mA

Designed to perform in varied environmental conditions with an operating temperature range of -40°C to 85°C

Input capacitance of 6pF ensuring minimal signal loading

Product Advantages

Combines buffering and multiplexing capabilities for I2C bus systems

Small form factor aids in space conservation on PCBs

Enables robust operation in extreme temperatures

Low input capacitance preserves signal integrity

Key Technical Parameters

Voltage Supply: 2.3V ~ 3.6V

Current Supply: 100mA

Operating Temperature: -40°C ~ 85°C

Package / Case: 16-TSSOP

Input Capacitance: 6 pF

Quality and Safety Features

Designed for reliable operation in harsh temperature environments

Compatibility

Compatible with standard I2C 2-wire bus systems

Surface mount design fits universally with compatible PCB layouts

Application Areas

Used in various I2C communication applications across different electronics systems

Product Lifecycle

Currently in active production with no current plans for discontinuation

Future-proof design with considerations for long-term availability

Several Key Reasons to Choose This Product

Dual function as a buffer and multiplexer enhances system flexibility

Compact size facilitates easier integration into existing designs

Wide operating temperature range ensures performance reliability under extreme conditions

Low power consumption aids in energy efficiency