TLX9376(TPL,F

Overview

The TLX9376(TPL,F is a logic output optocoupler manufactured by Toshiba Semiconductor and Storage, designed for automotive applications with AEC-Q101 qualification. It features a single channel in an SOIC-6 package. Key electrical parameters include a maximum propagation delay of 35 ns, rise/fall times of 2 ns each, and an isolation voltage of 3750 Vrms. The device supports a continuous output current of 10 mA with a forward current of 10 mA and forward voltage of 1.57 V. Operating temperature ranges from -40°C to +125°C, with power dissipation at 50 mW.

Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards
• High-speed signal transmission with low propagation delay
• Integrated high-gain photodetector for efficient coupling
• Totem pole output configuration for robust logic interfacing

Applications

• Automotive electronic control units requiring galvanic isolation
• High-speed data communication interfaces in vehicle networks
• Industrial automation systems needing reliable signal transfer
• Power supply feedback loops in automotive environments

Procurement Notes

Verify the complete part number including the suffix (TPL,F) to ensure correct packaging and specifications. Confirm AEC-Q101 compliance if automotive qualification is required. Check datasheet for specific handling and storage conditions related to the SOIC-6 package. Ensure compatibility with system voltage levels and thermal requirements before integration.

Selection Notes

Select this component when high-speed isolation with automotive certification is necessary. Compare propagation delay and CMTI ratings against other optocouplers if noise immunity is critical. Consider the SOIC-6 footprint for PCB layout constraints. Verify that the 10 mA output current meets the load requirements of the receiving circuit.

Part Context

This part belongs to Toshiba's TLX series of logic output optocouplers, which are optimized for automotive use. The series typically offers various speed grades and output configurations. The TLX9376 specifically targets applications requiring fast response times within a compact surface-mount package, distinguishing it from slower general-purpose optocouplers.

Replacement Considerations

Check for direct cross-references from manufacturers like Vishay or Broadcom that offer AEC-Q101 qualified parts with similar 35 ns delay and SOIC-6 packages. Ensure pinout compatibility and equivalent isolation voltage when substituting.