74ABT02DB,118

Overview

The 74ABT02DB,118 is a quad 2-input NOR gate manufactured by Nexperia (formerly NXP Standard Products). It operates within a supply voltage range of 4.5 V to 5.5 V and features an SSOP-14 package. The device provides four independent logic channels with non-inverting outputs. Key electrical parameters include a typical propagation delay of 2.4 ns at 5V with a 50pF load, a high-level output current capability of -15 mA, and a low-level output current of 20 mA. Input leakage current is specified at ±1 μA under maximum voltage conditions.

Feature Summary

• Provides four independent 2-input NOR logic functions in a single integrated circuit
• Features ABT technology for high-speed signal processing with low power consumption
• Includes input clamp voltage specifications to handle transient overvoltage events

Applications

• Digital logic circuits requiring multiple NOR operations
• High-speed data processing systems
• Industrial control logic interfaces

Procurement Notes

Verify the component manufacturer status as the original NXP standard product business transitioned to Nexperia. Confirm that the ordering suffix

Selection Notes

Select this component when a quad 2-input NOR function is required in a compact surface-mount package. Ensure the design environment supports the 4.5 V to 5.5 V operating voltage range. Consider the SSOP-14 footprint constraints during PCB layout. Verify thermal management requirements against the specified operating temperature range of -40°C to +85°C.

Part Context

This part belongs to the 74ABT logic family, which utilizes Advanced BiCMOS Technology. This technology combines the speed of bipolar transistors with the low power consumption of CMOS. The 74ABT series is designed for applications requiring faster switching speeds than standard HC or HCT families while maintaining compatibility with TTL logic levels.

Replacement Considerations

Compatible substitutes include other 74ABT02 variants from different manufacturers offering identical logic functionality and pinout configurations. Verify package dimensions and electrical characteristics match the original specification before substitution.