TLP2768A(D4,E

Logic Output Optoisolators Overview

The TLP2768A(D4,E is a high-speed logic output optoisolator manufactured by Toshiba Semiconductor and Storage. It features a single channel with an open collector output and Schottky clamp. The device supports data rates up to 20 MBd and provides an isolation voltage of 5000 Vrms. Key electrical parameters include a maximum propagation delay of 60 ns, typical rise and fall times of 30 ns, and a minimum common-mode transient immunity of 20 kV/µs. It operates within a supply voltage range of 2.7 V to 5.5 V and functions at temperatures from -40°C to +125°C.

Logic Output Optoisolators Feature Summary

• Integrates a high-output infrared LED coupled with a high-gain, high-speed photodetector for efficient signal transmission.
• Incorporates a Schottky clamp on the output stage to prevent saturation and ensure fast switching performance.
• Provides robust noise immunity through high common-mode transient rejection capabilities.

Logic Output Optoisolators Applications

• High-speed digital communication interfaces requiring galvanic isolation
• Industrial control systems with noisy environments
• Data acquisition systems needing signal isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (D4) against the manufacturer's current datasheet to confirm package dimensions and marking details. Ensure compliance with RoHS directives as indicated in official documentation. Cross-reference the ordering code with authorized distributors to confirm availability and authenticity before purchase.

Logic Output Optoisolators Selection Notes

Select this component when high-speed data transfer is required alongside electrical isolation. The open collector output requires appropriate pull-up resistors. Consider the operating temperature range and supply voltage compatibility with the target system logic levels during design integration.

Logic Output Optoisolators Part Context

This part belongs to the TLP2768 series of high-speed photocouplers. It is designed for applications demanding rapid signal switching and reliable isolation between input and output circuits. The SO-6 package facilitates surface-mount assembly in compact electronic designs.

Logic Output Optoisolators Replacement Considerations

Consult Toshiba's official substitution guide for verified equivalents. Generic replacements may not match the specific propagation delay or CMTI specifications. Verify pinout compatibility and isolation voltage ratings before swapping components in existing designs.