TC7SET125F,LJ(CT

Overview

The TC7SET125F,LJ(CT is a single-channel bus buffer from Toshiba's TC7SET series, housed in an SMV (SOT-753) package. It operates within a supply voltage range of 4.5 V to 5.5 V and supports inputs up to 5.5 V tolerance. The device features three-state outputs controlled by an active-low enable input. Propagation delay is typically 3.7 ns at 5.0 V with a 15 pF load. Quiescent current is 2.0 µA maximum at 25 °C. Operating temperature ranges from -40 °C to 85 °C for this specific suffix.

Feature Summary

• Provides non-inverting buffering with high-speed signal transmission capabilities
• Features three-state output control via an active-low enable pin
• Supports 5.5 V tolerant inputs for direct interfacing with various logic families
• Designed for low power dissipation during operation

Applications

• Bus-oriented memory and driver applications
• Clock distribution and buffering
• High-speed data line termination and driving

Procurement Notes

Verify the ordering suffix matches the required operating temperature range (-40 °C to 85 °C). Confirm the package type is SMV (SOT-753). Ensure the supply voltage requirements align with the 4.5 V to 5.5 V specification. Check for AEC-Q100 compliance if automotive qualification is needed.

Selection Notes

Select this component when a single-channel, non-inverting buffer with three-state control is required. It is suitable for systems operating strictly at 5 V logic levels. Consider the propagation delay specifications relative to system timing constraints. Verify that the input voltage does not exceed the 5.5 V tolerance limit.

Part Context

This part belongs to the TC7SET family of CMOS digital integrated circuits. It is functionally similar to other bus buffers but offers a compact surface-mount package. The TC7SET series is designed for high-speed applications requiring low power consumption and compatibility with standard TTL and CMOS logic levels.

Replacement Considerations

Check for functional equivalents with identical pinouts and electrical characteristics. Ensure any substitute supports the same 5.5 V input tolerance and three-state functionality. Verify package compatibility and operating temperature range match the original specification.