TLP2768F(D4-TP,F)

Logic Output Optoisolators Overview

The TLP2768F(D4-TP,F) is a high-speed logic output optoisolator manufactured by Toshiba Semiconductor and Storage. It integrates a high-output GaAlAs infrared LED with an integrated high-gain, high-speed photodetector featuring open collector output and Schottky clamp. The device supports data rates up to 20MBd and provides 5000Vrms isolation voltage. It operates within a supply voltage range of 2.7V to 5.5V and features a common mode transient immunity (CMTI) of 20kV/µs. The component is housed in a 6-SDIP gull wing package and functions reliably across an operating temperature range of -40°C to 125°C.

Logic Output Optoisolators Feature Summary

• Integrates a high-output GaAlAs infrared LED coupled with a high-gain, high-speed photodetector for efficient signal transmission.
• Features an open collector output with Schottky clamp to prevent saturation and ensure fast switching performance.
• Provides robust electrical isolation with 5000Vrms dielectric strength and high common mode transient immunity.

Logic Output Optoisolators Applications

• High-speed digital communication interfaces requiring galvanic isolation
• Industrial control systems with noisy environments
• Power supply feedback loops for isolated monitoring

Logic Output Optoisolators Procurement Notes

Verify the specific suffix D4-TP,F against the manufacturer's latest datasheet to confirm pinout compatibility and packaging specifications. Ensure that the 6-SDIP gull wing package dimensions match your PCB footprint requirements. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning. Cross-reference the part number with official Toshiba documentation to avoid substitution errors with similar models in the TLP2768 series.

Logic Output Optoisolators Selection Notes

Select this component when high-speed data transmission up to 20MBd is required alongside strong isolation capabilities. The integrated Schottky clamp makes it suitable for applications demanding rapid turn-off times without storage delay. Consider the wide operating temperature range for harsh industrial environments. The open collector output requires appropriate pull-up resistor selection based on the target logic voltage levels.

Logic Output Optoisolators Part Context

This device belongs to the TLP2768 family of high-speed photocouplers from Toshiba Semiconductor and Storage. The family is designed to replace slower relay or standard optocoupler solutions in modern digital circuits. The TLP2768F variant specifically utilizes a SDIP package configuration, distinguishing it from surface-mount SOIC versions like the TLP2768A. These components are engineered for reliable operation in noise-sensitive electronic systems.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers include TLP2768A(D4-TP,E(T). Verify pinout compatibility between SDIP and SOIC packages if physical space constraints differ. Ensure equivalent isolation voltage and data rate specifications are maintained during substitution.

Logic Output Optoisolators FAQ

What is the maximum data rate supported by the TLP2768F(D4-TP,F)?

The device supports a maximum data rate of 20MBd.

Does the TLP2768F(D4-TP,F) include Schottky clamping?

Yes, the photodetector output includes an integrated Schottky clamp to prevent saturation.