74VHC02BQ,115

Inverter Gates Overview

The Nexperia 74VHC02BQ,115 is a high-speed Si-gate CMOS quad 2-input NOR gate in DHVQFN-14 (SOT762-1) packaging. It operates within a supply voltage range of 2.0 V to 5.5 V and supports ambient temperatures from -40 °C to +125 °C. Propagation delay is typically 4.2 ns at 5.0 V with 50 pF load. Inputs accept voltages higher than VCC, and the device complies with JEDEC standard No. 7-A.

Inverter Gates Feature Summary

• Balanced propagation delays for consistent signal timing
• Schmitt-trigger action on all inputs for noise tolerance
• Input voltage tolerance exceeding the supply voltage level

Inverter Gates Applications

• Digital logic circuits requiring NOR functionality
• Signal processing systems utilizing CMOS technology
• Industrial control applications operating across wide temperature ranges

Inverter Gates Procurement Notes

Verify the specific ordering suffix

Inverter Gates Selection Notes

Select this component when a compact surface-mount solution is required for NOR logic operations. The DHVQFN package offers thermal enhancement suitable for dense PCB layouts. Ensure the design accommodates the input voltage tolerance features and Schmitt-trigger characteristics for reliable operation in noisy environments.

Inverter Gates Part Context

This device belongs to the 74VHC series, which provides high-speed performance compatible with Low-power Schottky TTL (LSTTL). It is part of Nexperia's comprehensive logic portfolio designed for miniaturization and routing simplification in digital circuit designs.

Inverter Gates Replacement Considerations

The 74VHCT02BQ variant serves as a functional replacement if TTL-compatible input levels are required instead of CMOS levels. Both share identical pinouts and physical dimensions.