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MC75174BDWR2 from MOTOROLA

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MC75174BDWR2

Manufacturer: MOTOROLA

Quad EIA-485 Line Driver with Three-State Output

Partnumber Manufacturer Quantity Availability
MC75174BDWR2 MOTOROLA 928 In Stock

Description and Introduction

Quad EIA-485 Line Driver with Three-State Output # MC75174BDWR2: A High-Performance Quad Differential Line Driver  

In the realm of high-speed digital communication and signal transmission, the **MC75174BDWR2** stands out as a reliable and efficient quad differential line driver. Designed to meet the demands of modern electronic systems, this component ensures robust signal integrity, making it an ideal choice for applications requiring precision and speed.  

## Key Features and Benefits  

The **MC75174BDWR2** is a quad differential line driver that operates with a balanced output, minimizing noise and crosstalk in high-frequency environments. Its key features include:  

- **High-Speed Operation**: Capable of supporting data rates up to **100 Mbps**, making it suitable for fast digital communication systems.  
- **Low Power Consumption**: Optimized for efficiency, reducing overall system power requirements.  
- **Differential Outputs**: Provides enhanced noise immunity, ensuring reliable signal transmission over long distances.  
- **Wide Supply Voltage Range**: Operates within **4.5V to 5.5V**, offering flexibility in various circuit designs.  
- **Robust ESD Protection**: Built-in safeguards protect against electrostatic discharge, improving durability.  

## Applications  

The **MC75174BDWR2** is widely used in applications where signal integrity and speed are critical. Some common use cases include:  

- **RS-422/RS-485 Communication Interfaces**: Ensures stable data transmission in industrial and networking environments.  
- **High-Speed Data Buses**: Supports reliable signal propagation in backplane and point-to-point communication systems.  
- **Telecommunications Equipment**: Enhances performance in modems, routers, and other networking devices.  
- **Automotive Electronics**: Used in vehicle communication networks where noise resistance is essential.  

## Design Considerations  

Engineers selecting the **MC75174BDWR2** can expect seamless integration into their designs. The device is housed in a **SOIC-16 package**, providing a compact footprint while maintaining thermal efficiency. Its differential signaling capability reduces electromagnetic interference (EMI), making it suitable for densely populated PCBs.  

For optimal performance, proper termination and impedance matching should be considered to minimize reflections and signal degradation. Additionally, adhering to recommended PCB layout practices—such as controlled trace lengths and ground plane optimization—will further enhance signal quality.  

## Conclusion  

The **MC75174BDWR2** is a high-performance quad differential line driver that delivers speed, efficiency, and reliability in demanding electronic applications. Whether used in industrial automation, telecommunications, or automotive systems, this component ensures consistent signal transmission with minimal distortion.  

For engineers seeking a dependable solution for high-speed differential signaling, the **MC75174BDWR2** presents a compelling choice, combining advanced features with proven durability. Its versatility and performance make it a valuable addition to any design requiring robust digital communication capabilities.

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