74AHC1G02GV,125

Overview

The Nexperia 74AHC1G02GV,125 is a single 2-input NOR gate from the AHC logic family. It operates within a supply voltage range of 2.0 V to 5.5 V and features overvoltage tolerant inputs up to 5.5 V. The device utilizes CMOS technology for low power dissipation and high noise immunity. It is housed in a 5-lead SC-74A (SOT753) surface-mount package. Propagation delay ranges from 4.6 ns to 9.5 ns depending on load capacitance and voltage. Operating temperature spans -40 °C to +125 °C.

Feature Summary

• Overvoltage tolerant inputs allow use as translators in mixed voltage environments
• CMOS construction provides symmetrical output impedance and balanced propagation delays
• ESD protection exceeds 2000 V per HBM and 1000 V per CDM standards

Applications

• Mixed voltage signal translation
• General purpose logic functions
• High noise immunity digital circuits

Procurement Notes

Verify the specific ordering suffix GV corresponds to the SC-74A package configuration required for your design. Confirm that the component meets RoHS3 compliance requirements for your manufacturing process. Ensure the datasheet revision matches current production specifications before finalizing procurement documentation.

Selection Notes

Select this component when a single 2-input NOR function is needed with wide supply voltage flexibility. The overvoltage tolerant inputs make it suitable for interfacing between different logic voltage domains without external level shifting components. Consider the SC-74A package size constraints during layout planning.

Part Context

This part belongs to the Nexperia 74AHC1G02 series of single-function gates. It shares functional characteristics with other variants like the GW and GZ packages but differs in physical footprint. The GV suffix specifically denotes the SC-74A plastic surface-mounted package containing five leads.

Replacement Considerations

74AHCT1G02GV,125