TC7WH14FU,LJ(CT

Inverter Gates Overview

The TC7WH14FU,LJ(CT is a triple Schmitt inverter fabricated with silicon gate CMOS technology. It operates within a supply voltage range of 2.0 V to 5.5 V and supports an operating temperature from -40°C to 85°C. The device features balanced propagation delays, achieving a typical delay of 5.5 ns at 5 V. Quiescent current is limited to a maximum of 2 µA at 25°C. Inputs tolerate up to 5.5 V regardless of the supply voltage, enabling safe interfacing between 3 V and 5 V systems.

Inverter Gates Feature Summary

• Schmitt trigger function provides hysteresis for receiving slow input signals
• High noise immunity with defined positive and negative threshold voltages
• Input protection circuit allows 0 to 5.5 V tolerance independent of supply voltage
• Balanced propagation delays ensure consistent signal timing

Inverter Gates Applications

• Line receivers for slow input signals
• Interfacing 5 V logic to 3 V systems
• Battery backup system interfaces

Inverter Gates Procurement Notes

Verify the specific package suffix against the datasheet. The FU suffix corresponds to the SSOP-8 package, while FK denotes SM8. Confirm RoHS compliance status directly with the manufacturer or authorized distributor documentation before finalizing procurement specifications.

Inverter Gates Selection Notes

Select this component when high-speed operation comparable to Bipolar Schottky TTL is required alongside low power consumption. The wide supply voltage range and input tolerance make it suitable for mixed-voltage environments. Ensure the application does not require usage beyond general electronics, as medical or safety-critical applications are excluded.

Inverter Gates Part Context

This part belongs to the Toshiba TC7WH series of advanced high-speed CMOS logic devices. It shares pin configuration and functionality with the TC7SH14 but distinguishes itself through integrated Schmitt trigger inputs. The series is designed to bridge performance gaps between standard CMOS and bipolar technologies.

Inverter Gates Replacement Considerations

The TC7SH14 serves as a functional equivalent regarding pinout and basic logic operations. However, the TC7SH14 lacks the Schmitt trigger hysteresis feature present in the TC7WH14. Verify if the hysteresis capability is critical for the specific application before substituting.