SN74LV02ADBRE4

Inverter Gates Overview

The SN74LV02ADBRE4 is a quadruple 2-input positive-NOR gate from the Texas Instruments SNx4LV02A series. It operates within a supply voltage range of 2 V to 5.5 V and supports mixed-mode voltage operation on all ports. The device features Ioff circuitry for partial power-down mode and back drive protection. It provides a maximum propagation delay of 6.5 ns at 5 V and includes ESD protection exceeding 2000-V human-body model standards.

Inverter Gates Feature Summary

• Supports mixed-mode voltage operation across all ports
• Enables live insertion via Ioff partial power-down capability
• Provides back drive protection for input/output pins

Inverter Gates Applications

• Handset smartphone logic
• Network switch interfaces
• Health and fitness wearable devices
• Power infrastructure control systems

Inverter Gates Procurement Notes

Verify the specific package type and manufacturing status, as the SN74LV02ADBRE4 designation indicates an SSOP-14 package with lead-free finish. Confirm current production status directly with Texas Instruments or authorized distributors, as ordering suffixes may affect availability or material specifications. Ensure compatibility with existing PCB footprints before finalizing procurement decisions.

Inverter Gates Selection Notes

Select this component when designing circuits requiring low-voltage CMOS NOR logic with mixed-signal interface capabilities. The wide operating voltage range allows direct interfacing between different logic domains without external level shifters. Consider the low drive characteristics if minimizing output ringing is critical for signal integrity in high-speed bus applications.

Inverter Gates Part Context

This part belongs to the SNx4LV02A family of quadruple 2-input positive-NOR gates manufactured by Texas Instruments. The family utilizes CMOS technology optimized for 2-V to 5.5-V operation. The 'E4' suffix typically denotes environmental compliance and lead-free materials, while 'DB' identifies the SSOP package style within the broader product line.

Inverter Gates Replacement Considerations

SN74LV02ADBR serves as a standard non-environmental variant within the same package and functional specification.