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MD82C59A/B from HARRIS,Intersil

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MD82C59A/B

Manufacturer: HARRIS

CMOS Priority Interrupt Controller

Partnumber Manufacturer Quantity Availability
MD82C59A/B,MD82C59AB HARRIS 3 In Stock

Description and Introduction

CMOS Priority Interrupt Controller **Enhance System Performance with the MD82C59A/B Programmable Interrupt Controller**  

In today’s fast-paced embedded and computing systems, efficient interrupt handling is critical for seamless multitasking and real-time responsiveness. The MD82C59A/B Programmable Interrupt Controller (PIC) offers a reliable and high-performance solution for managing multiple interrupt requests, ensuring smooth operation in demanding applications.  

Designed for compatibility with a wide range of microprocessors, the MD82C59A/B simplifies interrupt prioritization and handling. Its cascadable architecture allows for expansion, supporting up to 64 interrupt levels when multiple controllers are linked. This flexibility makes it ideal for complex systems requiring precise interrupt management, such as industrial automation, telecommunications, and medical devices.  

Key features of the MD82C59A/B include programmable interrupt modes, individual interrupt masking, and automatic end-of-interrupt (EOI) handling. These capabilities enable developers to optimize system performance while minimizing software overhead. The device operates at high speed with low power consumption, making it suitable for both legacy and modern designs.  

Engineers will appreciate the MD82C59A/B’s ease of integration and robust performance. Its industry-standard pinout ensures compatibility with existing designs, while its reliability in harsh environments underscores its suitability for mission-critical applications.  

For systems demanding efficient, scalable interrupt control, the MD82C59A/B remains a trusted choice, delivering precision and dependability in every implementation.

Application Scenarios & Design Considerations

CMOS Priority Interrupt Controller

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