IC Phoenix logo

Home ›  M  › M111 > MC34C87D

MC34C87D from M

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MC34C87D

Manufacturer: M, MOTOROLA

Quad EIA-422-A Line Driver

Partnumber Manufacturer Quantity Availability
MC34C87D M, MOTOROLA 1086 In Stock

Description and Introduction

Quad EIA-422-A Line Driver # **MC34C87D: A High-Performance Solution for Signal Conditioning**  

In the realm of electronic design, signal conditioning plays a pivotal role in ensuring accurate data transmission and system reliability. The **MC34C87D** stands out as a high-performance differential line driver designed to meet the demands of precision signal processing in industrial, automotive, and communication applications.  

## **Key Features of the MC34C87D**  

The MC34C87D is engineered to provide robust signal integrity while minimizing distortion, making it an ideal choice for applications requiring high-speed data transmission. Some of its standout features include:  

- **High-Speed Operation**: Capable of supporting data rates up to **20 Mbps**, the MC34C87D ensures efficient signal transmission in high-frequency environments.  
- **Low Power Consumption**: Designed with power efficiency in mind, this component helps extend battery life in portable and energy-sensitive applications.  
- **Wide Supply Voltage Range**: Operating within a **4.5V to 5.5V** range, the MC34C87D offers flexibility across different power supply configurations.  
- **Differential Outputs**: The device provides balanced differential outputs, reducing electromagnetic interference (EMI) and improving noise immunity.  
- **Short-Circuit Protection**: Built-in safeguards protect the device from damage due to output short circuits, enhancing system durability.  

## **Applications of the MC34C87D**  

The versatility of the MC34C87D makes it suitable for a variety of applications where signal integrity and speed are critical. Some common use cases include:  

- **Industrial Automation**: Used in PLCs (Programmable Logic Controllers) and motor control systems to ensure reliable communication between sensors and controllers.  
- **Automotive Systems**: Supports high-speed data buses in automotive networks, such as CAN and LIN interfaces, contributing to vehicle safety and performance.  
- **Telecommunications**: Facilitates clear signal transmission in networking equipment, reducing data errors in high-speed communication links.  
- **Test and Measurement Equipment**: Enhances accuracy in oscilloscopes, data loggers, and other precision instruments by maintaining signal fidelity.  

## **Why Choose the MC34C87D?**  

Engineers and designers seeking a dependable differential line driver will find the MC34C87D to be a compelling choice. Its combination of **high-speed performance, low power consumption, and robust protection features** ensures reliable operation in demanding environments. Additionally, its compatibility with standard logic levels simplifies integration into existing designs without extensive modifications.  

For applications requiring **high-speed data transmission with minimal signal degradation**, the MC34C87D delivers a balanced solution that enhances system efficiency and longevity. Whether deployed in industrial control systems, automotive electronics, or communication networks, this component provides the precision and reliability needed for optimal performance.  

By incorporating the MC34C87D into signal conditioning circuits, engineers can achieve **enhanced noise immunity, reduced power consumption, and improved data integrity**—key factors in modern electronic design.  

For those looking to optimize their signal transmission systems, the MC34C87D represents a **high-performance, cost-effective solution** that meets the challenges of today’s fast-paced technological landscape.

Application Scenarios & Design Considerations

Quad EIA-422-A Line Driver

Alternative Part Number

  • SN75174N --: Quad differential line driver with similar function and pinout, widely available and commonly used as a direct substitute for RS-422/RS-485 driver applications.
  • DS8921N --: Differential line driver/receiver pair offering comparable signaling performance, suitable replacement when a different series is acceptable.
  • AM26LS31CN --: Quad differential line driver matching the original's driver role and electrical characteristics, a well-known alternate series for this function.
  • SN75188N --: Quad line driver with the same function and pinout as the MC34C87D, widely available and a common drop-in replacement.
  • DS3487N --: Quad differential line driver compatible with the 34C87 interface, offering similar drive characteristics and DIP package.
  • MC1488L --: Quad line driver from a different series with equivalent interface function, usable as an alternative when the original is unavailable.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips