SN74F02DRG4

Overview

The SN74F02DRG4 is a quad 2-input positive-NOR gate integrated circuit manufactured by Texas Instruments. It belongs to the 74F logic series and operates within a supply voltage range of 4.5 V to 5.5 V. The device features four independent NOR gates, each with two input lines and one output line. It is housed in a 14-pin SOIC package suitable for surface mount technology. The component supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Contains four independent 2-input NOR logic gates
• Operates on bipolar technology within the 74F series
• Designed for standard 5 V digital logic applications

Applications

• Digital logic circuit design
• Signal processing systems
• General-purpose computing hardware

Procurement Notes

Verify the complete part number including the G4 suffix to confirm lead-free status and environmental compliance. Ensure the SOIC-14 package matches your PCB footprint requirements. Confirm the 74F series specifications align with your system's voltage and speed constraints before finalizing procurement.

Selection Notes

Select this component when four independent NOR functions are required in a compact surface-mount package. The 74F series offers faster switching speeds compared to standard TTL variants but consumes more power. Ensure the 4.5 V to 5.5 V supply voltage range fits your system design.

Part Context

This part is a lead-free variant of the SN74F02DR, indicated by the G4 suffix. It is part of Texas Instruments' extensive portfolio of discrete logic gates. The SN74F02 family provides high-speed performance for digital applications requiring multiple NOR gates in a single package.

Replacement Considerations

The SN74F02D is the non-leaded equivalent without the G4 suffix. Other 74F series NOR gates may offer different pinouts or electrical characteristics. Verify compatibility with existing board designs when substituting.