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MD82C59A-12/B from HARRIS,Intersil

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MD82C59A-12/B

Manufacturer: HARRIS

CMOS Priority Interrupt Controller

Partnumber Manufacturer Quantity Availability
MD82C59A-12/B,MD82C59A12B HARRIS 18 In Stock

Description and Introduction

CMOS Priority Interrupt Controller # **MD82C59A-12/B: A High-Performance Programmable Interrupt Controller for Embedded Systems**  

The **MD82C59A-12/B** is a highly reliable, programmable interrupt controller designed to streamline interrupt handling in embedded and microprocessor-based systems. Built for efficiency and precision, this CMOS-based component ensures seamless interrupt prioritization and management, making it an essential part of mission-critical applications.  

## **Key Features and Benefits**  

- **High-Speed Operation**: With a 12 MHz operating frequency, the MD82C59A-12/B delivers rapid interrupt processing, minimizing latency in time-sensitive applications.  
- **Programmable Interrupt Modes**: Supports fully nested and rotating priority modes, allowing flexible configuration to meet diverse system requirements.  
- **Cascading Capability**: Multiple controllers can be cascaded to expand interrupt handling capacity, making it ideal for complex systems requiring numerous interrupt sources.  
- **Low Power Consumption**: Manufactured in CMOS technology, the device ensures energy efficiency without compromising performance.  
- **Wide Compatibility**: Interfaces seamlessly with popular microprocessors, including the Intel 8086/8088 family, ensuring broad applicability in legacy and modern designs.  

## **Applications**  

The MD82C59A-12/B is widely used in industrial automation, telecommunications, medical devices, and computing systems where precise interrupt management is crucial. Its robust design and reliable performance make it a preferred choice for engineers seeking stability and scalability in interrupt handling.  

For developers looking to enhance system responsiveness and efficiency, the **MD82C59A-12/B** offers a proven solution with industry-standard performance. Its combination of speed, programmability, and low power consumption ensures optimal operation in demanding environments.  

By integrating this advanced interrupt controller into system designs, engineers can achieve greater control over interrupt processing, improving overall system reliability and performance.

Application Scenarios & Design Considerations

CMOS Priority Interrupt Controller

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