VO4661-X006

Logic Output Optoisolators Overview

The VO4661-X006 is a dual-channel logic output optoisolator manufactured by Vishay Semiconductor Opto Division. It features an open-drain output configuration with a maximum data rate of 10 MBd and a propagation delay of 75 ns. The device provides 5300 Vrms isolation voltage and a common-mode transient immunity of 15 kV/µs. It operates within a supply voltage range of 4.5 V to 5.5 V and supports a continuous output current of 50 mA per channel. The component is housed in an 8-DIP package and functions reliably across a temperature range of -40°C to 100°C.

Logic Output Optoisolators Feature Summary

• Dual-channel architecture providing independent signal isolation paths
• High-speed logic output capability supporting 10 MBd data rates
• Robust electrical isolation with 5300 Vrms rating and high common-mode transient immunity

Logic Output Optoisolators Applications

• High-speed digital communication interfaces requiring galvanic isolation
• Microcontroller input/output isolation for noise reduction
• Industrial control systems with high-voltage switching requirements

Logic Output Optoisolators Procurement Notes

Verify the specific suffix X006 corresponds to the 8-DIP through-hole package variant. Confirm RoHS compliance status and manufacturing origin details against the latest Vishay datasheet revision. Ensure compatibility with standard DIP footprint layouts during PCB design integration.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required alongside high-speed data transmission capabilities. The open-drain output necessitates external pull-up resistors for proper logic level interfacing. Consider the 75 ns propagation delay for timing-critical applications and verify thermal management within the specified operating temperature range.

Logic Output Optoisolators Part Context

This part belongs to Vishay's high-speed optocoupler family, designed for applications demanding fast signal transfer between isolated circuits. It serves as a solution for breaking ground loops and protecting sensitive electronics from voltage spikes in noisy environments.

Logic Output Optoisolators Replacement Considerations

The VO4661-X006 is functionally equivalent to the 6N137 series devices. Verify pinout compatibility and ensure that alternative components support the same 10 MBd data rate and open-drain output configuration before substitution.