6N137M – High-Speed Optocoupler (DIP-8)

Description

The 6N137M is a high-speed, high-performance optocoupler that utilizes a light-emitting diode and an integrated high-gain photodetector. Designed to facilitate high-speed data transmission, it provides excellent electrical isolation between input and output circuits while maintaining the integrity of digital signals.

This device is particularly well-suited for applications requiring high-speed data communication, such as computer-to-peripheral interfaces, microprocessor system interfaces, and digital control circuits. It features an open-collector output, allowing it to be easily integrated into various logic architectures while protecting the host controller from voltage spikes or ground loops.

Note: Product images are for reference only. The actual product may vary in appearance or manufacturer marking depending on stock availability.

Features

• High data transfer rate (up to 10 MBd)
• Superior common-mode rejection (CMR)
• Open-collector output for logic interface flexibility
• High electrical isolation between input and output
• Standard 8-pin DIP package for easy through-hole assembly
• Compatible with TTL/LSTTL logic levels

Benefits

• Enables reliable high-speed data communication across isolated domains
• Protects sensitive microcontrollers from electrical noise and surges
• Excellent timing precision for digital signal processing
• Standardized packaging ensures compatibility with existing PCB layouts

Applications

• High-speed digital data communication links
• Microprocessor and system I/O isolation
• Computer-to-peripheral interface buffering
• Ground loop elimination in sensitive instrumentation
• Digital control systems in industrial automation

Package Includes

• 1 x 6N137M High-Speed Optocoupler IC (DIP-8)

Specifications