TC7WH00FK,LJ(CT

Inverter Gates Overview

The TC7WH00FK,LJ(CT is a dual 2-input NAND gate manufactured by Toshiba Semiconductor and Storage. It operates within a supply voltage range of 2.0 V to 5.5 V. The device features balanced propagation delays with a typical value of 3.7 ns at 5.0 V and 15 pF load. Quiescent supply current is limited to 2.0 µA maximum at 25 °C. Inputs are tolerant up to 5.5 V, providing high noise immunity with minimum thresholds of 28% VCC. The component is housed in an 8-pin US8 (SOT-765) surface-mount package.

Inverter Gates Feature Summary

• Compliant with AEC-Q100 reliability standards for automotive applications
• Wide operating temperature range extending to 125 °C
• High noise immunity with defined dynamic input voltage limits
• Balanced propagation delays ensuring symmetric signal transitions

Inverter Gates Applications

• Automotive electronic systems requiring AEC-Q100 compliance
• Digital logic circuits utilizing 2-input NAND functionality
• Signal processing within wide voltage operational environments

Inverter Gates Procurement Notes

Verify the specific ordering suffix J(CT) confirms the -40 °C to 85 °C operating temperature range, as standard variants support -40 °C to 125 °C. Confirm package designation matches the US8 form factor. Ensure design accounts for the 5.5 V input tolerance specification when interfacing with higher voltage logic levels. Validate that application requirements align with the specified absolute maximum ratings to prevent device degradation.

Inverter Gates Selection Notes

Select this component for designs requiring a compact dual NAND gate solution with automotive qualification. The wide voltage range supports both 3.3 V and 5.0 V logic systems. Consider the low quiescent current for power-sensitive applications. Verify that the package dimensions fit the available PCB real estate. Ensure input signals remain within the specified voltage limits to maintain reliable operation across the full temperature spectrum.

Inverter Gates Part Context

This part belongs to the TC7WH series of CMOS digital integrated circuits from Toshiba. The series focuses on high-speed, low-power logic gates suitable for portable and automotive electronics. The TC7WH00 specifically implements the NAND function. The family shares pinout compatibility with older TC7W series devices, facilitating design upgrades while maintaining footprint consistency.

Inverter Gates Replacement Considerations

The datasheet notes identical pin assignment and function with the TC7W00. Verify if the legacy TC7W00 meets the required temperature range and AEC-Q100 compliance for the specific application before substitution.