74AHCT02PW-Q100J

Overview

The Nexperia 74AHCT02PW-Q100J is a quad 2-input NOR gate manufactured using high-speed Si-gate CMOS technology. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible input levels. The device is housed in a TSSOP14 (SOT402-1) package with 14 leads. It meets AEC-Q100 Grade 1 qualification for automotive applications and supports operating temperatures from -40 °C to +125 °C.

Feature Summary

• Automotive product qualification in accordance with AEC-Q100 (Grade 1)
• All inputs have Schmitt-trigger action
• Inputs accept voltages higher than VCC
• Balanced propagation delays

Applications

• Automotive logic circuits
• Mixed voltage environments
• Signal translation between TTL and CMOS domains

Procurement Notes

Verify the specific ordering suffix matches the required package variant, as the base part number covers multiple options including SO14 and DHVQFN14. Confirm that the 'J' suffix aligns with your distribution channel requirements. Ensure design compliance with AEC-Q100 Grade 1 standards if deployed in automotive systems. Review the full datasheet for absolute maximum ratings to prevent device stress during operation.

Selection Notes

Select this component when a quad NOR function with TTL-compatible inputs is required in automotive or industrial environments. The AHCT series ensures compatibility with Low-power Schottky TTL (LSTTL) systems while offering CMOS low power dissipation. Consider the TSSOP14 package for space-constrained PCB layouts requiring thin shrink small outline dimensions.

Part Context

This component belongs to the Nexperia 74AHC/AHCT02-Q100 family of quad 2-input NOR gates. The family includes variants such as 74AHC02-Q100 and 74AHCT02-Q100, distinguished by their input voltage levels. The PW suffix specifically denotes the TSSOP14 plastic thin shrink small outline package, differentiating it from SO14 or DHVQFN14 alternatives.

Replacement Considerations

Direct pin-compatible substitutes include other 74AHCT02 variants from Nexperia, such as those in SO14 or DHVQFN14 packages, provided the package footprint matches the design. Cross-manufacturer equivalents must be verified for identical logic function, supply voltage range, and temperature specifications.