SN74HCT02DT

Inverter Gates Overview

The SN74HCT02DT is a quadruple 2-input positive-NOR gate manufactured by Texas Instruments. It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range from -40°C to 85°C. The device utilizes HCT CMOS technology, ensuring compatibility with TTL inputs while maintaining low power consumption. It is housed in a 14-pin Small Outline Integrated Circuit (SOIC) package with a width of 0.25 inches. The logic family ensures standard switching characteristics suitable for general-purpose digital applications.

Inverter Gates Feature Summary

• Contains four independent 2-input NOR logic gates within a single integrated circuit
• Features HCT CMOS technology for direct compatibility with standard TTL input levels
• Provides robust operation across industrial temperature ranges from -40°C to 85°C
• Utilizes a 14-pin surface-mount SOIC package for compact board integration

Inverter Gates Applications

• General-purpose digital logic circuits requiring NOR functionality
• Signal processing systems utilizing TTL-compatible interfaces
• Industrial control systems operating within specified temperature limits

Inverter Gates Procurement Notes

Verify the specific ordering suffix to confirm the package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements if mandated by the design. Confirm the manufacturer source is authorized to guarantee authenticity. Check for any recent product lifecycle notifications regarding availability or obsolescence status before finalizing procurement plans.

Inverter Gates Selection Notes

Select this component when a quad 2-input NOR gate is required with TTL-compatible input thresholds. The HCT series is appropriate for designs needing interface between 5V CMOS logic and legacy TTL devices. Consider the SOIC package dimensions for PCB layout constraints. Verify that the operating voltage and temperature ranges align with the system's environmental and electrical specifications.

Inverter Gates Part Context

This part belongs to the Texas Instruments 74HCT logic family, which bridges the gap between high-speed CMOS and TTL performance. The 74HCT02 series specifically provides NOR logic functions. It is part of a broader portfolio of standard logic ICs designed for versatile digital system implementation. The DT suffix indicates the specific SOIC package variant offered by the manufacturer.