TC7SU04FU,LF

Inverter Gates Overview

The TC7SU04FU,LF is a single-channel CMOS digital inverter manufactured by Toshiba Semiconductor and Storage. It utilizes silicon gate C2MOS technology to achieve high-speed operation comparable to LSTTL while maintaining low power dissipation. The device operates within a supply voltage range of 2 V to 6 V and supports an operating temperature range from -40°C to +85°C. Key electrical parameters include a typical propagation delay of 7 ns at 5 V with a 15 pF load, and a maximum quiescent current of 1.0 µA at 25°C. The output drive capability supports up to five LSTTL loads, with symmetrical output impedance ensuring balanced rise and fall times.

Inverter Gates Feature Summary

• High-speed operation utilizing C2MOS technology for performance similar to LSTTL
• Low power consumption with minimal quiescent current draw
• Integrated input protection circuits against static discharge and transient excess voltage
• Symmetrical output impedance providing balanced propagation delay characteristics

Inverter Gates Applications

• Crystal oscillation circuits
• General-purpose logic signal inversion
• Digital interface buffering

Inverter Gates Procurement Notes

Verify the specific ordering suffix to confirm the package type, as the FU designation corresponds to the SSOP-5 (USV) package. Confirm RoHS compliance status through official Toshiba documentation or authorized distributors prior to procurement. Ensure the selected component matches the required lead configuration and marking specifications for your assembly process.

Inverter Gates Selection Notes

Select this component when a single inverter function is required with low power constraints and moderate speed needs. The wide supply voltage range allows compatibility with both 3.3 V and 5 V logic systems. Consider the SSOP-5 footprint constraints during PCB layout. Verify that the input protection levels meet the system's ESD requirements.

Inverter Gates Part Context

This part belongs to the TC7SU series of high-speed CMOS inverters. It is functionally related to other single-gate inverters but offers distinct performance metrics due to its specific C2MOS fabrication process. The device serves as a fundamental building block for digital logic designs requiring signal inversion with minimal power overhead.

Inverter Gates Replacement Considerations

Direct replacements may include other single-channel CMOS inverters with compatible pinouts and electrical characteristics. Verify that any substitute maintains the same supply voltage range and propagation delay specifications. Check for equivalent package dimensions to ensure mechanical fit without redesigning the PCB.

Inverter Gates FAQ

What is the typical propagation delay time for the TC7SU04FU,LF?

The typical propagation delay time is 7 ns when measured at a supply voltage of 5 V with a load capacitance of 15 pF.

Does the TC7SU04FU,LF have input protection features?

Yes, the input is equipped with protection circuits designed to handle static discharge and transient excess voltages.

Can this inverter be used for crystal oscillation?

Yes, the internal circuit consists of a single-stage inverter suitable for application in crystal oscillation circuits.