TLP2766F(F)

Logic Output Optoisolators Overview

The TLP2766F(F) is a logic output optoisolator manufactured by Toshiba Semiconductor and Storage. It consists of a high-output GaAlAs light-emitting diode coupled with a high-speed photodiode-transistor chip. The device features a push-pull, totem pole output type with a data rate of 20MBd and a DC input. It offers an isolation voltage of 5000Vrms and a minimum common-mode transient immunity (CMTI) of 20kV/µs. The component operates within a supply voltage range of 2.7V to 5.5V and supports a maximum DC forward current of 25mA. Output current per channel is rated at 10mA. Propagation delay times are 55ns for both low-to-high and high-to-low transitions. Typical rise and fall times are 5ns and 4ns, respectively. The typical forward voltage is 1.8V. It is housed in a 6-SOIC package with a width of 0.295 inches (7.50mm). Operating temperature ranges from -40°C to 125°C.

Logic Output Optoisolators Feature Summary

• High-speed operation enabled by a GaAlAs LED coupled with a photodiode-transistor chip
• Push-pull totem pole output configuration for robust logic signal transmission
• High common-mode transient immunity of 20kV/µs for noise-resistant performance
• Wide operating temperature range suitable for demanding industrial environments

Logic Output Optoisolators Applications

• Communication interface systems requiring galvanic isolation
• Programmable Logic Controller (PLC) input/output modules
• Measurement instrumentation circuits

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (F) against official Toshiba documentation to confirm package dimensions and tape/reel specifications. Confirm RoHS3 compliance status as indicated in manufacturer datasheets. Ensure the 6-SOIC footprint matches the target PCB design. Check for obsolete status variations across different manufacturing batches or regional distributors.

Logic Output Optoisolators Selection Notes

Select this component when a high-speed logic output isolator is required with a 5000Vrms isolation barrier. The 20MBd data rate suits digital communication lines. Verify that the 2.7V to 5.5V supply range aligns with the system's logic levels. Ensure the 6-SOIC package fits the available board space and thermal requirements.

Logic Output Optoisolators Part Context

The TLP2766F belongs to the TLP2766 family of optoisolators from Toshiba Semiconductor and Storage. This series is designed for applications needing fast switching speeds and high reliability. The F variant specifically denotes the standard packaging configuration. It serves as a bridge between low-voltage control circuits and higher-voltage load sides while maintaining electrical safety standards.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.