TC7SH17FU,LJ(CT

Overview

The TC7SH17FU,LJ(CT is a single-channel Schmitt buffer from Toshiba's L-MOS logic family. It operates within a supply voltage range of 2.0 V to 5.5 V and features high noise immunity with threshold voltages defined as percentages of VCC. The device supports a wide operating temperature range of -40°C to 85°C. Key electrical parameters include a maximum propagation delay of 16.3 ns at 3.3 V and 10.6 ns at 5.0 V under standard load conditions. Quiescent current is limited to 2.0 µA maximum, ensuring low power dissipation during operation.

Feature Summary

• Schmitt trigger input configuration provides enhanced noise immunity for signal conditioning applications.
• L-MOS technology enables high-speed digital switching with minimal power consumption.
• Input tolerance up to 5.5 V allows direct interfacing with various logic families across the full operating voltage range.

Applications

• Signal buffering in microcontroller peripheral interfaces
• Waveform shaping for noisy digital environments
• Level translation between different voltage domains

Procurement Notes

Verify that the specific ordering suffix matches the required thermal grade. The J(CT) designation confirms an extended commercial temperature range of -40°C to 85°C. Confirm package availability aligns with surface-mount assembly requirements. Ensure compliance with RoHS directives if applicable to the target market regulations.

Selection Notes

Select this component when a single non-inverting buffer with hysteresis is required. The USV package offers a compact footprint suitable for space-constrained designs. Consider the propagation delay specifications relative to the system clock speed. Verify that the output drive capability meets the load requirements of the connected circuitry.

Part Context

This part belongs to the TC7SH series of CMOS digital integrated circuits manufactured by Toshiba Semiconductor and Storage. The series utilizes Silicon Monolithic technology optimized for low-voltage digital applications. The TC7SH17 specifically designates a single-buffer function within this product line.

Replacement Considerations

Consult official cross-reference documentation for verified substitutes. Ensure any replacement maintains identical pinout compatibility and Schmitt trigger functionality. Verify that alternative components support the same 5.5 V input tolerance and operating voltage range.