TLP2761(E

Logic Output Optoisolators Overview

The TLP2761(E) is a logic output optoisolator featuring a GaAlAs infrared LED coupled with an integrated high-gain, high-speed photo-IC. It supports data transmission rates up to 15 MBd and provides electrical isolation of 5000 Vrms. The device utilizes a push-pull totem pole output configuration for fast switching. Common mode transient immunity is rated at 20 kV/µs. It is housed in a compact SO6L package.

Logic Output Optoisolators Feature Summary

• High-speed logic output capability with integrated photo-IC
• Push-pull totem pole output structure for low impedance drive
• High common mode transient immunity for noise resistance
• Compact SO6L package design

Logic Output Optoisolators Applications

• Communication interface circuits
• Industrial control systems
• Motor control applications

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix (such as TP or D4) against the required tape and reel specifications or lead-free status. Confirm that the SO6L package dimensions match the target PCB footprint. Ensure the input current requirements align with the driving source capabilities before finalizing the procurement order.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required between microcontrollers and power stages. The push-pull output is suitable for driving subsequent logic gates directly. Consider the 5000 Vrms isolation rating for safety compliance in mains-connected equipment. Verify CMTI requirements against the noisy environment of the application.

Logic Output Optoisolators Part Context

This part belongs to Toshiba's high-speed photocoupler family utilizing GaAlAs LEDs and photo-ICs. It is designed to replace slower relay-based isolation methods in modern digital circuits. The series offers improved speed and reliability compared to standard transistor-output optocouplers.

Logic Output Optoisolators Replacement Considerations

Check datasheets for equivalent parts offering 15 MBd speed and 5000 Vrms isolation. Verify pinout compatibility for direct replacement in existing designs. Ensure the replacement device supports the same push-pull output topology.