TC7SET17FTE85LF

Overview

The TC7SET17FTE85LF is a single-channel Schmitt trigger buffer manufactured by Toshiba Semiconductor and Storage. It operates within a supply voltage range of 4.5 V to 5.5 V and features inputs tolerant up to 5.5 V, ensuring compatibility with TTL outputs. The device supports high-speed operation with a typical propagation delay of 5.0 ns at 5.0 V and maintains low power dissipation with a maximum quiescent current of 2.0 µA. It is available in the USV (SOT-353) surface-mount package.

Feature Summary

• Schmitt trigger input configuration for noise immunity
• High-speed signal buffering capability
• Low power consumption design
• TTL output compatibility

Applications

• Signal conditioning in digital logic circuits
• Noise filtering for noisy environments
• Level shifting between logic families

Procurement Notes

Verify the specific ordering suffix TE85LF against official Toshiba documentation to confirm packaging details and availability. Ensure compliance with AEC-Q100 reliability requirements if automotive applications are intended. Confirm operating temperature range specifications match the exact part number variant before procurement.

Selection Notes

Select this component when a single-channel buffer with hysteresis is required for signal integrity. It is suitable for designs needing TTL compatibility and low static power consumption. Verify that the 5.5 V input tolerance meets system interface requirements. Consider the USV package size for space-constrained PCB layouts.

Part Context

This component belongs to the TC7SET17FU series of CMOS digital integrated circuits. It is designed as a silicon monolithic Schmitt buffer. The series offers robust performance for general-purpose digital applications requiring reliable signal transmission with defined switching thresholds.

Replacement Considerations

Check for direct substitutes within the TC7SET17FU family or other single-channel Schmitt buffers from Toshiba. Verify pinout compatibility and electrical characteristics such as propagation delay and supply voltage ranges before substitution.