74AHCT1G06GV,125

Overview

The 74AHCT1G06GV,125 is a high-speed Si-gate CMOS inverter with an open-drain output. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL input switching levels. The device provides one non-inverting buffer function with a single data input and output. It supports ambient temperatures from -40 °C to +125 °C and includes ESD protection exceeding specified thresholds for HBM, MM, and CDM standards.

Feature Summary

• Open-drain output configuration enabling active-LOW wired-OR or active-HIGH wired-AND logic functions when connected to other open-drain outputs.
• High noise immunity characteristics suitable for demanding digital operation environments.
• Robust electrostatic discharge protection capabilities across Human Body Model, Machine Model, and Charged Device Model testing standards.

Applications

• Implementing active-LOW wired-OR logic configurations
• Creating active-HIGH wired-AND logic structures
• Digital signal inversion requiring open-drain interface compatibility

Procurement Notes

Verify the specific ordering suffix GV corresponds to the SC-753 package variant during procurement. Confirm that the application design accounts for the necessity of an external pull-up resistor to establish a valid logic HIGH level at the output. Ensure the operating environment remains within the specified temperature range of -40 °C to +125 °C for reliable performance.

Selection Notes

Select this component when TTL-compatible input levels are required alongside an open-drain output topology. It is appropriate for designs needing wired-logic capabilities without internal pull-ups. Consider the SC-74A package dimensions if space constraints apply. Verify that the 4.5 V to 5.5 V supply voltage aligns with the system power architecture.

Part Context

This device belongs to the 74AHC(AHCT)1G06 series of single-gate inverters manufactured by NXP Semiconductors. It shares functional similarities with other members of the family but differs in output structure and input threshold specifications. The GV suffix denotes the SC-74A surface-mount package option.

Replacement Considerations

The 74AHC1G06GV,125 serves as a CMOS-input equivalent within the same series. Other variants like 74AHCT1G06GW utilize a TSSOP5 package instead of SC-74A. Cross-referencing package footprints and input voltage thresholds is essential when substituting.