74HC1G02GV,125

Overview

The Nexperia 74HC1G02GV,125 is a single 2-input NOR gate in the 74HC CMOS logic family. It operates within a supply voltage range of 2.0 V to 6.0 V and supports an ambient temperature range from -40 °C to +125 °C. The device utilizes a SC-74A (SOT753) surface-mount package with five leads. Static characteristics include input leakage current up to 1.0 μA at 6.0 V and supply current up to 20 μA. Dynamic performance specifies propagation delays ranging from 8 ns to 135 ns depending on voltage and load capacitance.

Feature Summary

• CMOS low power dissipation with symmetrical output impedance
• High noise immunity and balanced propagation delays
• Latch-up performance exceeding 100 mA per JESD 78 Class II Level B
• ESD protection compliant with HBM class 2 and CDM class C3 standards

Applications

• General-purpose digital logic signal processing
• Mixed voltage environments utilizing overvoltage tolerant inputs
• Industrial control systems requiring wide operating temperature ranges

Procurement Notes

Verify the specific ordering suffix matches the required package type and temperature grade. Confirm RoHS compliance status for environmental regulations. Ensure ESD handling procedures are followed during assembly. Check for recent product change notifications regarding marking or manufacturing site updates. Validate pinout alignment with existing PCB footprints before finalizing procurement.

Selection Notes

Select this component when a single 2-input NOR function is required in a compact surface-mount form factor. The 74HC series offers compatibility with standard CMOS logic levels across a wide voltage spectrum. Consider the SC-74A package dimensions for space-constrained designs. Evaluate propagation delay specifications against system timing requirements under expected load conditions.

Part Context

This component belongs to the Nexperia 74HC1G02 family of single-function logic gates. It shares functional similarities with other NOR gates but differs in package configuration and specific electrical parameters defined by the HC technology node. The GV suffix specifically denotes the SC-74A plastic surface-mounted package variant.

Replacement Considerations

Cross-reference with other single 2-input NOR gates in the 74HC family. Verify pinout compatibility and voltage tolerance levels. Assess package footprint differences if substituting with alternative manufacturers' equivalents.