H11L1VG

Logic Output Optoisolators Overview

The H11L1VG is a single-channel optoisolator from the H11L1 series, manufactured by Isocom Components 2004 LTD. It features a DC input type and utilizes a Schmitt trigger logic output. The device provides an isolation voltage of 5000Vrms and supports a data rate of 1MHz. Typical rise and fall times are 100ns each. It is housed in a 6-pin DIP package.

Logic Output Optoisolators Feature Summary

• Microprocessor compatible design with integrated Schmitt trigger for noise immunity
• High-speed signal transmission capability suitable for digital isolation applications

Logic Output Optoisolators Applications

• Digital signal isolation in microprocessor systems
• Noise-immune interface circuits requiring Schmitt trigger action
• General-purpose digital isolation where high common-mode transient immunity is required

Logic Output Optoisolators Procurement Notes

Verify the manufacturer designation as Isocom Components 2004 LTD against official datasheets. Confirm the 6-DIP package configuration and 5000Vrms isolation rating match system requirements. Ensure the Schmitt trigger output aligns with input logic specifications. Cross-reference part numbers to avoid confusion with similar H11L1 variants.

Logic Output Optoisolators Selection Notes

Select this component when digital isolation with built-in hysteresis is necessary. The Schmitt trigger input rejects noisy signals effectively. Verify compatibility with the target voltage levels and current limits. Consider the 1MHz data rate for high-speed digital applications. Ensure the 6-pin DIP form factor fits the PCB layout constraints.

Logic Output Optoisolators Part Context

This part belongs to the H11L1 series of optically coupled isolators. It combines a gallium arsenide infrared emitting diode with a Schmitt trigger receiver. The series is designed for microprocessor-compatible applications requiring reliable digital signal transfer across isolated boundaries.

Logic Output Optoisolators Replacement Considerations

H11L1SM is a surface mount variant within the same functional family. H11L1 is the standard through-hole version. Verify pinout and electrical parameters before substitution.