SN74LS02NE4

Inverter Gates Overview

The SN74LS02NE4 is a Texas Instruments component belonging to the 74LS series, featuring four independent 2-input positive-NOR gates. It utilizes a 14-pin Plastic Dual In-line Package (PDIP) with through-hole mounting capabilities. The device operates within a supply voltage range of 4.75V to 5.25V and supports an operating temperature range of 0°C to +70°C. Electrical characteristics include a low-level output voltage of 800mV and a high-level output voltage of 2V. The package dimensions are approximately 19.00mm in length, 6.00mm in width, and 5.08mm in height.

Inverter Gates Feature Summary

• Contains four independent 2-input NOR logic functions
• Compatible with standard TTL logic families
• Provides through-hole mounting via a 14-pin PDIP configuration

Inverter Gates Applications

• General-purpose digital logic circuit design
• Industrial control systems requiring NOR logic operations
• Educational electronics prototyping

Inverter Gates Procurement Notes

Verify that the ordering suffix NE4 corresponds to the specific lead finish and environmental compliance requirements for your assembly process. Confirm the active production status directly with Texas Instruments or authorized distributors before finalizing procurement plans. Ensure the PDIP package type matches your printed circuit board footprint specifications.

Inverter Gates Selection Notes

Select this part when a quad 2-input NOR gate is required in a through-hole format. Verify compatibility with existing 5V logic levels and ensure the commercial temperature range meets system thermal constraints. Consider alternative packages if surface-mount technology is preferred for automated assembly.

Inverter Gates Part Context

This component is part of the broader SN74LS02 family manufactured by Texas Instruments. It shares functional similarities with other variants such as the SOIC and SOP packages, offering flexibility in physical form factor while maintaining identical logical performance characteristics across the product line.

Inverter Gates Replacement Considerations

SN74LS02N serves as a direct equivalent within the same PDIP package family.