TLP2166A(TP,F)

Logic Output Optoisolators Overview

The TLP2166A(TP,F) is a dual-channel photocoupler featuring a GaAlAs infrared LED and an integrated high-gain, high-speed photodetector in an 8-pin SO package. It operates on a 3.0 to 3.6 V supply with a maximum input threshold current of 3 mA. The device provides a switching time of 75 ns max and supports data rates up to 15 MBd. It offers ±15 kV/μs common-mode transient immunity and 2500 Vrms isolation voltage. Operating temperatures range from -40°C to 100°C.

Logic Output Optoisolators Feature Summary

• Integrates two independent photocouplers within a single compact surface-mount package to reduce board space.
• Delivers high-speed digital signal transmission with inverting totem-pole output logic for efficient interface applications.
• Provides robust electrical isolation with high common-mode transient immunity suitable for noisy environments.

Logic Output Optoisolators Applications

• Plasma Display Panels (PDPs)
• High-speed communication interfaces
• 3.3-V voltage source systems

Logic Output Optoisolators Procurement Notes

Verify the specific suffix TP indicates tape-and-reel packaging configuration when ordering. Confirm the manufacturer designation matches Toshiba Semiconductor and Storage to ensure component authenticity. Check datasheet revisions for any updates to mechanical dimensions or electrical characteristics prior to final design approval.

Logic Output Optoisolators Selection Notes

Select this component for designs requiring dual-channel isolation with high-speed performance under low-voltage conditions. Ensure the system operates within the specified 3.0 to 3.6 V power supply range. Verify that the required switching speed meets the 75 ns maximum limit and that the operating temperature falls within the -40°C to 100°C industrial range.

Logic Output Optoisolators Part Context

This part belongs to Toshiba's TLP216 series of high-speed optocouplers. It shares architectural similarities with models like TLP2160 and TLP2161 but distinguishes itself through dual-channel integration and specific 3.3-V optimization. The series targets modern digital isolation needs where space efficiency and speed are critical constraints.

Logic Output Optoisolators Replacement Considerations

Direct substitutes include other dual-channel high-speed optocouplers from Toshiba such as TLP2166 variants. Cross-brand replacements require verification of pin compatibility, isolation voltage ratings, and switching speed specifications to ensure functional equivalence in existing circuit designs.

Logic Output Optoisolators FAQ

What is the typical switching speed of the TLP2166A?

The typical switching speed is 15 MBd using Non-Return-to-Zero (NRZ) signaling.

Does the TLP2166A support 3.3-V operation?

Yes, the device is designed to operate with a power supply voltage ranging from 3.0 to 3.6 V.