MC33978AEKR2 - NXP USA Inc.

Manufacturer Part Number

MC33978AEKR2

Manufacturer

NXP Semiconductors

Introduction

The MC33978AEKR2 is an interface specialized IC specifically designed for multiple switch detection with an SPI interface.

Product Features and Performance

Efficient Multiple Switch Detection system

SPI interface for flexible and robust communication

Supports a voltage supply range from 3V to 5.25V

Offered in a 32-SSOP with an exposed pad for improved heat dissipation

Surface mount technology for ease of integration onto PCBs

Product Advantages

Enhanced detection accuracy for multiple switch states

Compatible with a broad voltage range, ensuring usability in various environments

SPI interface ensures high-speed and reliable communication

Compact and heat-efficient packaging design

Key Technical Parameters

Interface: SPI

Voltage Supply: 3V ~ 5.25V

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

Mounting Type: Surface Mount

Quality and Safety Features

Robust construction for extended product life

Compliant with industry standards for safety and performance

Compatibility

Adequate for systems requiring switch state detection with an SPI communication interface

Application Areas

Automotive systems

Industrial controls

Consumer electronics

Product Lifecycle

Currently active with ongoing production and supply

No known discontinuation in the near future

Continuous support and availability of replacements or upgrades

Several Key Reasons to Choose This Product

Reliable performance in diverse voltage conditions

Enhanced communication accuracy with SPI interface

Easy integration and robustness due to surface mount SSOP packaging

Suitable for multiple applications, increasing its utility across different technology sectors

NXP Semiconductors is a trusted manufacturer, ensuring product reliability and support