TLP2767(E

Logic Output Optoisolators Overview

The TLP2767(E) is a high-speed logic output optoisolator manufactured by Toshiba Semiconductor and Storage. It features a GaAlAs infrared LED coupled with a photo IC to provide electrical isolation. The device supports a data rate of 50MBd and offers a propagation delay of 20ns maximum for both low-to-high and high-to-low transitions. Typical rise and fall times are 2ns and 1ns, respectively. It operates within a supply voltage range of 2.7V to 5.5V and provides an isolation voltage of 5000Vrms. The component includes a minimum common-mode transient immunity (CMTI) of 25kV/µs. It is housed in a 6-SO surface-mount package and functions across a temperature range of -40°C to 125°C.

Logic Output Optoisolators Feature Summary

• High-speed digital interfacing capability with 50MBd data rate
• Push-pull output configuration for robust signal transmission
• High common-mode transient immunity of 25kV/µs
• Wide operating temperature range from -40°C to 125°C

Logic Output Optoisolators Applications

• Factory networking systems
• High-speed digital interfacing for instrumentation and control devices
• I/O interface boards

Logic Output Optoisolators Procurement Notes

Verify the specific suffix against official Toshiba documentation to confirm pinout and functional variations. Ensure the selected variant matches the required isolation voltage and package dimensions for the target PCB layout. Confirm RoHS compliance status if environmental regulations apply to the final assembly. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and traceability.

Logic Output Optoisolators Selection Notes

Select this component when high-speed signal transmission is required alongside galvanic isolation. The push-pull output drives loads directly without external pull-up resistors. Consider the 5000Vrms isolation rating for safety-critical applications. Verify that the input current requirements fit within the driving circuit's capabilities. Ensure the operating temperature range covers the environmental conditions of the intended deployment site.

Logic Output Optoisolators Part Context

The TLP2767(E) belongs to Toshiba's family of photocouplers utilizing GaAlAs infrared LEDs and photo ICs. This series is designed for applications demanding fast response times and reliable isolation. The device integrates the emitter and detector in a compact surface-mount package. It serves as a bridge between low-voltage logic circuits and higher-voltage or noisy environments.

Logic Output Optoisolators Replacement Considerations

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