SN74LVC02ADRG4

Inverter Gates Overview

The SN74LVC02ADRG4 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 input voltages up to 5.5V, enabling translation between 3.3V and 5V systems. The device provides a maximum propagation delay of 4.4ns at 3.3V and features latch-up performance exceeding 250mA per JESD 17. It is housed in a 14-pin SOIC package and is rated for operation from -40°C to 125°C.

Inverter Gates Feature Summary

• Operates from 1.65V to 3.6V with inputs accepting voltages up to 5.5V
• Performs Boolean NOR function Y = A + B or Y = A ⋅ B in positive logic
• Latch-up performance exceeds 250mA per JESD 17

Inverter Gates Applications

• Mixed 3.3V/5V system environments as a translator
• General-purpose digital logic applications requiring NOR functionality
• High-speed data transmission systems

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'DRG4' corresponds to the SOIC-14 package and tape-and-reel carrier configuration. Confirm that the RoHS compliance status and lead finish (NIPDAU) match the design requirements. Ensure the operating temperature range of -40°C to 125°C aligns with the thermal constraints of the target application environment.

Inverter Gates Selection Notes

Select this component when a quadruple 2-input NOR gate is required in a low-voltage CMOS process. The LVC series offers high speed and wide voltage compatibility. Consider the 14-pin SOIC footprint for PCB layout. Verify that the 5.5V tolerant inputs are necessary for interfacing with higher voltage logic levels in mixed-signal designs.

Inverter Gates Part Context

This part belongs to the SNx4LVC02A family of quadruple 2-input positive-NOR gates manufactured by Texas Instruments. The LVC (Low-Voltage CMOS) series is designed for high-speed operations with low power consumption. The device implements standard NOR logic functions suitable for various digital circuit applications.

Inverter Gates Replacement Considerations

SN74LVC02ADR

Inverter Gates FAQ

Can the SN74LVC02ADRG4 be used to translate signals between 3.3V and 5V devices?

Yes, the inputs can accept voltages up to 5.5V, allowing the device to function as a translator in mixed 3.3V/5V system environments.

What is the maximum propagation delay for this device?

The maximum propagation delay is specified as 4.4ns at a supply voltage of 3.3V.