MC33972ATEKR2 - NXP USA Inc.

Manufacturer Part Number

MC33972ATEKR2

Manufacturer

NXP Semiconductors

Introduction

The MC33972ATEKR2 is a specialized interface integrated circuit designed for switch monitoring applications. It facilitates the detection of switch status in automotive and industrial systems.

Product Features and Performance

SPI Serial interface for communication.

Supports a wide voltage supply range from 3.1V to 5.25V.

Housed in a 32-SSOP package with an exposed pad for enhanced thermal performance.

Designed for surface mount technology (SMT) for streamlined assembly processes.

Can monitor multiple switches, enhancing system integration.

Product Advantages

High integration reduces system complexity and the number of components required.

Low voltage operation compatible with modern microcontroller interfaces.

The exposed pad package design improves thermal dissipation, enhancing reliability.

SPI interface simplifies connectivity with microcontrollers and other digital systems.

Key Technical Parameters

Interface: SPI Serial

Voltage Supply: 3.1V ~ 5.25V

Package / Case: 32-SSOP (0.295", 7.50mm Width) Exposed Pad

Mounting Type: Surface Mount

Quality and Safety Features

Built to meet the stringent quality and safety demands of automotive and industrial applications.

Robust design ensures reliable performance in harsh operating conditions.

Compatibility

Easily integrated with a broad range of microcontrollers and digital systems using SPI.

Application Areas

Automotive systems for switch status monitoring, including door, window, and other control switches.

Industrial automation systems where switch status monitoring is critical.

Product Lifecycle

The product status is "Active," indicating ongoing production and support.

No current information on discontinuation, replacement, or upgrades, suggesting stable supply and support.

Several Key Reasons to Choose This Product

Highly integrated design simplifies system architecture.

Broad voltage supply range offers compatibility with a variety of system designs.

SPI interface ensures easy integration with most microcontrollers.

Exposed pad package enhances thermal performance for reliability in demanding environments.

Active product status with NXP's commitment to quality and support.