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MD82C50A-5/B from INTERSIL

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MD82C50A-5/B

Manufacturer: INTERSIL

CMOS Asynchronous Communications Element

Partnumber Manufacturer Quantity Availability
MD82C50A-5/B,MD82C50A5B INTERSIL 124 In Stock

Description and Introduction

CMOS Asynchronous Communications Element **Enhance Your System with the MD82C50A-5/B Asynchronous Communications Controller**  

The MD82C50A-5/B is a high-performance asynchronous communications controller designed to streamline serial data transfer in embedded systems and industrial applications. Engineered for reliability and efficiency, this versatile IC provides seamless integration with microprocessors, ensuring smooth communication between devices.  

With a maximum operating frequency of 5 MHz, the MD82C50A-5/B delivers robust performance, making it ideal for applications requiring precise timing and high-speed data transmission. Its programmable baud rate generator supports a wide range of communication speeds, allowing flexibility in system design. Additionally, the component features independent receiver and transmitter sections, enabling full-duplex operation for simultaneous data transfer.  

The MD82C50A-5/B incorporates advanced error-detection mechanisms, including parity, framing, and overrun checks, ensuring data integrity in demanding environments. Its interrupt-driven architecture minimizes CPU overhead, optimizing system efficiency while maintaining reliable communication.  

Designed for durability, the MD82C50A-5/B operates across industrial temperature ranges, making it suitable for harsh conditions. Whether used in automation, telecommunications, or legacy system upgrades, this component provides a dependable solution for serial communication needs.  

For engineers seeking a proven, high-performance asynchronous communications controller, the MD82C50A-5/B offers a balance of speed, reliability, and versatility—essential qualities for modern embedded systems.

Application Scenarios & Design Considerations

CMOS Asynchronous Communications Element
Partnumber Manufacturer Quantity Availability
MD82C50A-5/B,MD82C50A5B HAR 200 In Stock

Description and Introduction

CMOS Asynchronous Communications Element # **MD82C50A-5/B: A High-Performance Asynchronous Communications Interface**  

The **MD82C50A-5/B** is a versatile and reliable **asynchronous communications interface adapter (ACIA)** designed for high-speed data transmission in embedded systems, industrial applications, and telecommunications. Built with precision and efficiency in mind, this component ensures seamless serial communication between microprocessors and peripheral devices.  

## **Key Features**  

- **High-Speed Operation**: With a clock frequency of **5 MHz**, the MD82C50A-5/B supports fast and accurate data transfer, making it ideal for real-time applications.  
- **Programmable Baud Rates**: Flexible baud rate generation allows customization to match system requirements, ensuring compatibility with various communication standards.  
- **Full-Duplex Operation**: Supports simultaneous transmission and reception of data, enhancing system efficiency.  
- **Error Detection**: Built-in parity checking, framing error detection, and overrun error detection improve data integrity.  
- **Wide Compatibility**: Interfaces seamlessly with popular microprocessors, including the **Intel 8080/8085 and Zilog Z80 families**.  

## **Applications**  

The MD82C50A-5/B is widely used in:  
- **Industrial automation systems**  
- **Telecommunication equipment**  
- **Point-of-sale (POS) terminals**  
- **Embedded computing solutions**  
- **Data acquisition systems**  

Engineers and developers benefit from its **low power consumption, robust design, and reliable performance**, making it a preferred choice for demanding serial communication tasks.  

For applications requiring **high-speed, error-free data transfer**, the **MD82C50A-5/B** delivers exceptional performance and adaptability. Its proven architecture and industry-standard compatibility ensure seamless integration into a wide range of electronic systems.  

Whether upgrading an existing design or developing a new communication interface, the **MD82C50A-5/B** provides the reliability and precision needed for optimal performance.

Application Scenarios & Design Considerations

CMOS Asynchronous Communications Element

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