SN74LVC02APWR

Inverter Gates Overview

The SN74LVC02APWR 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 125°C. The device features inputs compatible with 3.3V or 5V driving signals, enabling its use as a translator in mixed-voltage systems. Electrical specifications include a maximum propagation delay of 4.4ns at 3.3V and output drive currents up to ±24mA.

Inverter Gates Feature Summary

• Operates from 1.65V to 3.6V supply voltage
• Inputs accept voltages up to 5.5V for system translation
• Latch-up performance exceeds 250mA per JESD 17

Inverter Gates Applications

• Mixed 3.3V/5V system environments
• Industrial applications requiring wide temperature operation
• General-purpose NOR logic functions

Inverter Gates Procurement Notes

Verify the specific package type (TSSOP-14) and suffix against the official datasheet to ensure correct ordering. Confirm that the required operating temperature range (-40°C to 125°C) matches the application environment. Check for any recent documentation updates or revision history changes that may affect pinout or electrical characteristics before finalizing procurement.

Inverter Gates Selection Notes

Select this component when a quadruple 2-input NOR function is required in low-voltage designs. The LVC series offers high-speed performance with low power consumption. Ensure the design accommodates the 5.5V input tolerance if interfacing with higher voltage logic sources. Verify thermal management requirements based on the junction-to-ambient resistance for the TSSOP package.

Inverter Gates Part Context

This part belongs to the SNx4LVC02A family of quadruple 2-input positive-NOR gates manufactured by Texas Instruments. The 'PWR' suffix indicates a TSSOP-14 package with tape-and-reel packaging. It is part of the broader LVC (Low Voltage CMOS) logic portfolio designed for high-speed, low-power digital applications.

Inverter Gates Replacement Considerations

SN74LVC02ADBR

Inverter Gates FAQ

Can the SN74LVC02APWR be used to translate signals between 3.3V and 5V systems?

Yes, the inputs can be driven from either 3.3V or 5V devices, 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 (tpd) is specified as 4.4ns at a supply voltage of 3.3V.