74AHCT14PW-Q100,11

Overview

The Nexperia 74AHCT14PW-Q100,11 is a hex inverting Schmitt trigger belonging to the 74AHCT logic family. It features overvoltage tolerant inputs and is qualified to AEC-Q100 Grade 1 standards for automotive applications. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. It utilizes a TSSOP14 (SOT402-1) package with 14 leads.

Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards
• Hex inverter configuration with Schmitt-trigger inputs for noise immunity
• Overvoltage tolerant inputs enabling operation in mixed-voltage environments

Applications

• Wave and pulse shapers
• Astable multivibrators
• Monostable multivibrators

Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm that the component meets the intended environmental operating conditions. Ensure compatibility with the target system's voltage levels and signal integrity requirements before finalizing procurement decisions.

Selection Notes

Select this component when high noise immunity is required for digital signal inversion. The TTL-compatible input levels facilitate interfacing with legacy systems. The wide operating temperature range makes it suitable for demanding industrial or automotive environments requiring robust performance.

Part Context

This part is part of the Nexperia 74AHC/AHCT14-Q100 series, which includes variants in SO14 and DHVQFN packages. The PW suffix specifically denotes the TSSOP14 plastic thin shrink small outline package. All variants share identical electrical characteristics and functional behavior.

Replacement Considerations

Direct substitutes include the 74AHC14PW-Q100,11 and other 74AHCT14 variants from Nexperia. Cross-manufacturer equivalents must be verified against the specific AEC-Q100 qualification and pinout compatibility.