FODM8071

Logic Output Optoisolators Overview

The FODM8071 is a high-speed logic gate output optocoupler designed for isolated digital communication in 3.3 V and 5 V systems. It features a single channel with a data rate of 20 Mb/s, ensuring rapid signal transmission. The device provides an insulation voltage of 3750 Vrms for robust electrical isolation. Key timing parameters include a typical rise time of 5.8 ns and a fall time of 5.3 ns. It operates with a forward current of 20 mA and supports an output current of 10 mA. The component is housed in a surface-mount SOIC-5 package.

Logic Output Optoisolators Feature Summary

• High noise immunity design suitable for demanding digital environments
• Logic gate output configuration compatible with standard CMOS and TTL interfaces
• Fast switching performance supporting high-speed data rates up to 20 Mb/s

Logic Output Optoisolators Applications

• Isolated digital communication between microcontrollers and peripheral devices
• Signal transmission in industrial automation control systems
• Data isolation in power supply feedback loops

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix to confirm the exact tape and reel quantity or tube packaging variant required for your assembly process. Ensure the selected part number matches the intended operating temperature range and voltage specifications. Cross-reference the manufacturer's latest datasheet to confirm compliance with current RoHS directives and material declarations before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when high-speed data transfer is required alongside strong galvanic isolation. The logic gate output simplifies interface design by eliminating external pull-up resistors in many applications. Consider the SOIC-5 package size for space-constrained PCB layouts. Evaluate the 3750 Vrms isolation rating against system safety requirements to ensure adequate protection levels for the specific application environment.

Logic Output Optoisolators Part Context

This device belongs to onsemi’s family of high-speed optocouplers engineered for reliable signal isolation. It complements other models like the FODM8061V, which offers different output structures and speed characteristics. The series is designed to meet the increasing demands for faster data rates in modern electronic systems while maintaining strict isolation standards.

Logic Output Optoisolators Replacement Considerations

Direct substitutes may include variants within the same FODM80xx series, such as the FODM8071R2, which shares identical functional specifications but may differ in packaging format. Verify pin compatibility and electrical parameters before substitution.