SN74LVC02APWRG4

Inverter Gates Overview

The SN74LVC02APWRG4 is a quadruple 2-input positive-NOR gate from the Texas Instruments LVC logic family. It operates within a supply voltage range of 1.65V to 3.6V and supports an industrial temperature range of -40°C to 85°C. The device features inputs compatible with 3.3V or 5V driving signals, enabling use as a translator in mixed-voltage systems. It provides a maximum propagation delay of 4.4ns at 3.3V and includes overvoltage tolerant inputs up to 5.5V.

Inverter Gates Feature Summary

• Operates from 1.65V to 3.6V supply voltage
• Inputs accept voltages up to 5.5V for mixed-system translation
• Low output ground bounce performance

Inverter Gates Applications

• Mixed 3.3V/5V system environments
• General-purpose digital logic applications
• Signal translation between different voltage domains

Inverter Gates Procurement Notes

Verify the G4 suffix indicates RoHS compliance and green manufacturing options. Confirm the PW package designation corresponds to the TSSOP-14 form factor. Ensure the operating temperature rating matches the specific application requirements for the -40°C to 85°C range.

Inverter Gates Selection Notes

Select this component when a quad NOR function is required in low-voltage designs. The LVC series offers high speed and low power consumption. Verify that the 5.5V input tolerance meets the interface requirements of upstream components without additional level shifting circuitry.

Inverter Gates Part Context

This part belongs to the SNx4LVC02A family of quadruple 2-input positive-NOR gates. The 'SN74' prefix denotes commercial grade availability, while 'LVC' specifies the low-voltage CMOS technology. The 'G4' suffix typically signifies lead-free and RoHS-compliant packaging standards.

Inverter Gates Replacement Considerations

Direct replacements include other SN74LVC02 variants with identical pinouts and logic functions. Verify thermal resistance and package dimensions when substituting across different manufacturers.