6N134#100

Overview

The Broadcom Limited 6N134#100 is a high-speed, two-channel logic output optocoupler housed in a 16-SOIC surface-mount package. It features open collector outputs with Schottky clamping to ensure fast switching speeds up to 10 MBd. The device provides robust isolation with a maximum working voltage of 1500 VDC and a common-mode transient immunity of 1 kV/µs. Designed for commercial applications, it operates within a temperature range of -55°C to +125°C, offering reliable signal transmission between isolated circuits.

Feature Summary

• Dual-channel architecture providing independent signal isolation paths within a single compact package.
• Schottky-clamped photodiode input structure enables high-speed data transmission rates up to 10 megabaud.
• Open collector logic output configuration allows flexible interfacing with various digital logic families.
• Hermetically sealed construction ensures long-term reliability and protection against environmental factors.

Applications

• High-speed serial communication interfaces requiring galvanic isolation
• Industrial control systems with noisy electrical environments
• Data acquisition systems needing channel-to-channel isolation
• Microprocessor-based systems requiring signal level translation

Procurement Notes

Verify the specific suffix #100 confirms the 16-SOIC surface-mount package variant rather than the standard DIP version. Confirm RoHS compliance status as manufacturing processes may vary by region. Check for lead-free soldering compatibility if required for modern assembly lines. Ensure the supplier provides valid traceability documentation for hermetically sealed components.

Selection Notes

Select this component when dual-channel isolation is necessary alongside high-speed data rates exceeding typical transistor output optocouplers. The open collector output requires external pull-up resistors; verify voltage levels match the destination logic family. Consider the 1 kV/µs CMTI rating for environments with rapid voltage transients. Compare power dissipation limits against thermal constraints in dense PCB layouts.

Part Context

This part belongs to the 6N134 series of high-speed logic gate optocouplers from Broadcom. It serves as a specialized variant of the standard 6N134, distinguished primarily by its surface-mount packaging format. The series is designed for applications demanding fast response times and high noise immunity compared to standard photocouplers.

Replacement Considerations

Direct pin-compatible replacements include the 6N134#200 (DIP package) for board layout adjustments. Cross-reference with other 10MBd dual-channel optocouplers ensuring identical pinout and output type. Verify that substitute parts maintain the same 1500VDC isolation rating and operating temperature range.