M82C55A-2, Programmable Peripheral Interface, 24-bit I/O Port, Enhanced 3V to 6V CMOS,DIP-40

The M82C55A-2 is an upgraded version of the 82C55 peripheral interface, designed with advanced 3μ CMOS technology for higher speed and improved power efficiency. This IC provides 24 programmable I/O pins arranged into three 8-bit ports, ideal for complex control tasks. With enhanced power efficiency, the M82C55A-2 operates from a 3V to 6V supply while maintaining TTL compatibility, making it suitable for energy-conscious applications.

Key Features :

• Enhanced Power Efficiency with 3μ CMOS: Optimized for lower power consumption without compromising performance.
• Bidirectional Data Transfer on Port A: Flexible data management for bidirectional interfacing.
• Expanded Operating Range (3V to 6V): Efficiently supports a broad voltage range.
• Noise-Resistant Static Operation: Improved stability in industrial environments.
• TTL Compatibility: Allows easy integration into TTL-based systems.
• 40-Pin DIP Package: Standard through-hole package for convenient PCB assembly.