74AHCT1G14GZYL

Overview

The 74AHCT1G14GZYL is a single inverter with Schmitt-trigger inputs manufactured by Nexperia USA Inc. It operates within a supply voltage range of 2.0 V to 5.5 V, featuring TTL input switching levels characteristic of the AHCT series. The device provides overvoltage tolerant inputs up to 5.5 V, enabling use as a translator in mixed-voltage environments. It is housed in a compact 5-XSON (1.1x0.85) surface-mount package and supports an operating temperature range from -40°C to +125°C.

Feature Summary

• Schmitt-trigger action at the input for noise immunity
• Overvoltage tolerant inputs for mixed-voltage translation
• CMOS low power dissipation characteristics

Applications

• Wave and pulse shapers
• Astable multivibrators
• Monostable multivibrators

Procurement Notes

Verify the specific suffix GZYL against official Nexperia documentation to confirm the 5-XSON package type and marking details. Ensure compatibility with automated assembly processes given the small form factor. Confirm RoHS3 compliance status through current datasheets before finalizing procurement specifications.

Selection Notes

Select this component when a single inverter with hysteresis is required in space-constrained designs. The AHCT logic family ensures TTL-compatible input thresholds while maintaining CMOS output drive capabilities. Verify that the 5.5V input tolerance aligns with the system's signal levels to prevent damage during operation.

Part Context

This part belongs to the Nexperia 74AHCT1Gxx series of single-gate logic devices. These components are designed for high-speed, low-power applications requiring minimal board space. The 74AHCT1G14 specifically integrates Schmitt-trigger functionality to clean up noisy signals, distinguishing it from standard inverters like the 74AHCT1G04.

FAQ

What is the input logic level specification for the 74AHCT1G14GZYL?

The device features TTL input switching levels, allowing it to interface directly with TTL-driven systems while operating on CMOS supply voltages.

Does the 74AHCT1G14GZYL support partial power-down mode?

No, the 74AHCT1G14 does not include I_OFF circuitry for partial power-down protection; this feature is typically found in the 74AUP series.