MC74VHCT02ADR2G

Inverter Gates Overview

The MC74VHCT02ADR2G is a dual 2-input NOR gate manufactured by onsemi, belonging to the VHCT logic series. It operates within a supply voltage range of 3 V to 5.5 V and features single-ended inputs with differential outputs. The device provides a low-level output current of 8 mA and a high-level output current of -8 mA. Propagation delay is specified at 6.4 ns. It is housed in a TSSOP-14 package and supports surface-mount installation. The component functions reliably across an operating temperature range from -40 °C to +85 °C.

Inverter Gates Feature Summary

• Provides dual independent 2-input NOR logic functionality
• Ensures compatibility with TTL-driven interfaces through VHCT input structures
• Delivers high noise immunity and fast switching speeds

Inverter Gates Applications

• Digital signal processing circuits requiring NOR logic operations
• Microcontroller peripheral interface protection
• General-purpose logic control systems

Inverter Gates Procurement Notes

Verify the complete part number including the suffix 'ADR2G' to ensure correct packaging and RoHS compliance. Confirm that the TSSOP-14 footprint matches your PCB design requirements. Check for specific tape-and-reel specifications if automated assembly is planned. Ensure voltage levels align with the 3 V to 5.5 V operational range.

Inverter Gates Selection Notes

Select this component when dual NOR gates are required in a compact surface-mount package. The VHCT series offers superior speed compared to standard HC logic while maintaining CMOS power efficiency. Consider the 8 mA drive capability for moderate load conditions. Verify thermal performance within the specified -40 °C to +85 °C ambient range.

Inverter Gates Part Context

This device is part of onsemi's extensive VHCT logic family, designed for high-speed digital applications. The VHCT series bridges the gap between HC and HCT logic families, offering improved performance characteristics. It is commonly used in consumer electronics, industrial controls, and computing equipment where reliable logic gating is essential.

Inverter Gates Replacement Considerations

Compatible substitutes include MC74VHCT02ADTR2G (reel packaging) or MC74VHCT02A (tape & reel). Cross-reference with other manufacturers' 74VHC02 equivalents ensuring identical pinout and electrical specifications.