SN74LVC02AQDRQ1

Inverter Gates Overview

The SN74LVC02AQDRQ1 is an automotive-grade quad 2-input positive NOR gate from Texas Instruments' LVC logic family. It operates within a supply voltage range of 2 V to 3.6 V and supports surface-mount installation in a SOIC-14 package. The device features low input current and high noise immunity, with a typical propagation delay of 5.5 ns. It provides a push-pull output structure capable of sourcing and sinking up to 24 mA. Designed for harsh environments, it meets AEC-Q100 qualification standards and functions reliably across an extended temperature range from -40°C to +125°C.

Inverter Gates Feature Summary

• Automotive reliability certified under AEC-Q100 standards for sustained operation in vehicle electronics.
• High drive capability with push-pull outputs supporting up to 24 mA load currents.
• Wide operating voltage compatibility ranging from 2 V to 3.6 V for diverse power architectures.
• Enhanced noise filtering and low input current characteristics for stable signal integrity.

Inverter Gates Applications

• Automotive body control modules requiring robust logic gating
• Infotainment system interface circuits
• Sensor signal conditioning in engine management systems

Inverter Gates Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and temperature grade. Confirm AEC-Q100 certification requirements match specific vehicle class standards. Check datasheet revisions for any updates to electrical characteristics or recommended operating conditions before final integration into design specifications.

Inverter Gates Selection Notes

Select this component when automotive qualification is mandatory and moderate speed NOR logic is required. Compare against SN74AHC02QPWRQ1 if higher voltage tolerance or different package geometry is needed. Ensure the 3.6 V maximum supply limit aligns with the target system's power rail constraints and that the SOIC-14 footprint fits the PCB layout.

Inverter Gates Part Context

This device belongs to the SN74LVC02A series, which offers high-speed CMOS performance with low static power consumption. The Q1 suffix indicates automotive qualification, distinguishing it from commercial variants. It complements other LVC family members like NAND and XOR gates for comprehensive digital logic solutions in constrained spaces.

Inverter Gates Replacement Considerations

SN74LVC02AQDRG4Q1 serves as a direct equivalent with identical electrical specifications and pinout configuration.