74HC1G02GZYL

Overview

The Nexperia 74HC1G02GZYL is a single-channel NOR gate integrated circuit belonging to the 74HC logic family. It features two inputs and one output, housed in a compact SOT-353 (SC-74A) surface-mount package with five pins. The device operates on a supply voltage range of 2V to 6V and supports an operating temperature range from -40°C to +125°C. Key electrical parameters include a maximum propagation delay of 23ns at 6V with 50pF load, symmetrical output currents of ±2.6mA, and a maximum static current of 20µA.

Feature Summary

• Provides a single 2-input NOR logic function within a minimal footprint
• CMOS technology ensures low power dissipation and high noise immunity
• Wide supply voltage compatibility ranging from 2V to 6V
• Robust ESD protection exceeding 2000V HBM and 1000V CDM

Applications

• General-purpose digital logic processing
• Signal gating and switching circuits
• Portable battery-powered devices requiring low power consumption
• Industrial control systems operating across extended temperature ranges

Procurement Notes

Verify the specific suffix GZYL against official Nexperia documentation to confirm the exact tape-and-reel packaging configuration and moisture sensitivity level. Ensure the ordering code matches the required SC-74A/SOT-353 package variant. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability status and lead times prior to finalizing procurement plans.

Selection Notes

Select this component when a single NOR gate is required in space-constrained designs utilizing standard HC logic levels. It serves as a direct replacement for other single-gate NOR ICs in the 74HC series. Consider the 2V to 6V supply range for versatility in mixed-voltage environments. Verify that the 23ns propagation delay meets the timing requirements of the target application circuit.

Part Context

This component is part of Nexperia's extensive portfolio of single-gate logic solutions designed for miniaturization. The 74HC1Gxx series offers various logic functions in ultra-small packages like SOT-353 and SOT-766. These devices are engineered to reduce board space while maintaining performance comparable to traditional quad-gate packages, facilitating denser PCB layouts.

Replacement Considerations

Compatible substitutes include the 74HC1G02GW,125 and 74HC1G02GV,125 from Nexperia, which offer identical logical functionality but may differ in packaging or reel specifications. Other manufacturers' equivalents within the 74HC NOR gate category should be evaluated for pin compatibility and electrical parameter alignment.