TLP2761(D4-TP4,E

Logic Output Optoisolators Overview

The TLP2761(D4-TP4,E) is a high-speed logic output optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates a high-output infrared LED with an integrated high-gain, high-speed photodetector to provide electrical isolation between input and output circuits. The device features a push-pull (totem pole) output configuration, supporting data rates up to 15 MBd. It offers a high common-mode transient immunity of 20 kV/µs and operates within a supply voltage range of 2.7 V to 5.5 V. The component provides 5000 Vrms insulation voltage and functions reliably across an operating temperature range of -40°C to 125°C.

Logic Output Optoisolators Feature Summary

• Integrates a high-output infrared LED with a high-gain, high-speed photodetector for efficient signal transmission.
• Features a push-pull output structure that enables fast switching speeds and robust logic level compatibility.
• Provides high common-mode transient immunity to maintain signal integrity in noisy environments.

Logic Output Optoisolators Applications

• High-speed digital communication interfaces requiring galvanic isolation
• Microcontroller unit (MCU) peripheral isolation
• Industrial control systems with high noise immunity requirements

Logic Output Optoisolators Procurement Notes

Verify the specific suffix D4-TP4-E against official Toshiba documentation to confirm tape-and-reel packaging and RoHS compliance status. Ensure the ordering quantity aligns with the manufacturer's standard reel size specifications. Cross-reference the datasheet revision date to confirm technical parameters match current production standards before finalizing procurement.

Logic Output Optoisolators Selection Notes

Select this component when high-speed data transmission exceeding 10 MBd is required alongside strong common-mode noise rejection. The 2.7 V to 5.5 V supply range supports both 3.3 V and 5 V logic families. Consider the SOIC-6 package dimensions for PCB layout constraints and verify thermal dissipation capabilities if operating near the upper temperature limit.

Logic Output Optoisolators Part Context

This part belongs to the TLP27xx series of high-speed logic couplers from Toshiba. These devices are designed to replace slower relay or standard transistor-output optocouplers in modern digital circuits. The series emphasizes speed and noise immunity, making it suitable for applications where signal fidelity and isolation reliability are critical performance factors.

Logic Output Optoisolators Replacement Considerations

Check for direct substitutes such as TLP2761(D4,E) or TLP2761(TP4,E) depending on packaging preferences. Verify pinout compatibility and electrical parameter equivalence, particularly CMTI and propagation delay, before substituting with other manufacturers' high-speed logic optocouplers.

Logic Output Optoisolators FAQ

What is the maximum data rate supported by the TLP2761(D4-TP4,E)?

The device supports a maximum data rate of 15 MBd.

Does the TLP2761(D4-TP4,E) have a totem pole output?

Yes, it features a push-pull (totem pole) output structure.