74ABT02D,118

Overview

The NXP USA Inc. 74ABT02D,118 is a quad 2-input NOR gate integrated circuit belonging to the 74ABT logic family. It operates within a DC supply voltage range of 4.5V to 5.5V and supports an operating free-air temperature range from -40°C to +85°C. The device utilizes a 14-pin plastic small outline package (SO) with a body width of 3.9mm. Key electrical characteristics include a typical propagation delay of 1.8ns at VCC=5V with CL=50pF, an input capacitance of 3pF, and a maximum quiescent supply current of 50μA at VCC=5.5V.

Feature Summary

• Provides four independent 2-input NOR logic functions in a single package
• Features high-speed switching capabilities with low propagation delays
• Supports standard TTL input voltage levels for compatibility
• Designed for surface mount installation using a compact SOIC footprint

Applications

• General-purpose digital logic processing circuits
• Data acquisition systems requiring NOR logic operations
• Industrial control equipment logic interfaces
• Computing hardware signal gating applications

Procurement Notes

Verify the manufacturer designation carefully, as the former NXP Standard Product business transitioned to Nexperia on February 7, 2017. Ensure that documentation references align with the correct entity depending on the production date. Confirm the specific ordering suffix matches the required package type and temperature range specifications before finalizing procurement orders.

Selection Notes

Select this component when a quad 2-input NOR gate configuration is required within the 74ABT high-performance logic family. It is suitable for designs needing fast switching speeds and standard TTL-compatible input thresholds. Verify that the system power supply remains strictly between 4.5V and 5.5V to ensure reliable operation within the specified electrical limits.

Part Context

This device is part of the broader 74ABT series of advanced BiCMOS logic devices. The series offers performance improvements over earlier generations while maintaining pinout compatibility with legacy standards. The 74ABT02 specifically implements the NOR function, providing a versatile building block for complex digital logic architectures requiring multiple independent gates.

Replacement Considerations

Cross-reference with other 74ABT02 variants available from Nexperia or NXP. Verify package compatibility and electrical specifications match the original design requirements before substitution.