74LVC00AT14-13

Inverter Gates Overview

The Diodes Incorporated 74LVC00AT14-13 is a quadruple 2-input NAND gate operating within a supply voltage range of 1.65V to 5.5V. It features inputs tolerant to 5.5V, enabling mixed-voltage environments and voltage translation applications. The device supports partial power-down modes via IOFF circuitry, which disables outputs to prevent damaging backflow currents. It offers high drive capability, sinking 24mA at VCC = 3.3V, while maintaining CMOS low power consumption.

Inverter Gates Feature Summary

• Supports mixed-voltage operation with 5.5V-tolerant inputs for direct interfacing with 3.3V or 5.5V logic levels.
• Includes integrated IOFF circuitry to disable outputs during partial power-down states, preventing current backflow.
• Provides robust ESD protection exceeding JESD 22 standards across machine, human body, and charged device models.

Inverter Gates Applications

• Voltage level shifting between different logic domains
• General-purpose digital logic processing
• Power down signal isolation in mixed-voltage systems

Inverter Gates Procurement Notes

Verify the specific package variant against project requirements, as the TSSOP-14 designation corresponds to the AT suffix. Confirm that the -13 packing suffix aligns with the required reel specifications for automated assembly processes. Ensure design compliance with the absolute maximum ratings regarding continuous output and supply currents to maintain device reliability under all operating conditions.

Inverter Gates Selection Notes

Select this component when designing circuits requiring quad NAND functionality with wide voltage flexibility. The 5.5V input tolerance makes it suitable for translating signals from higher voltage sources without additional level shifters. Consider the IOFF feature if the system architecture demands safe isolation during standby or partial power-down phases to protect downstream components.

Inverter Gates Part Context

This part belongs to the 74LVC00A family of quadruple 2-input NAND gates manufactured by Diodes Incorporated. It is available in SO-14 and TSSOP-14 surface-mount packages. The series is designed for general-purpose logic applications requiring low power consumption and high noise immunity across a broad supply voltage range.

Inverter Gates Replacement Considerations

The 74LVC00AS14-13 serves as a functional equivalent utilizing the SO-14 package instead of the TSSOP-14 form factor. Both variants share identical electrical characteristics and pinouts, allowing for substitution based solely on board space constraints or mechanical height requirements.

Inverter Gates FAQ

How does the device handle partial power-down scenarios?

The 74LVC00AT14-13 utilizes IOFF circuitry to automatically disable the outputs when the device is powered down, thereby preventing damaging current backflow into the system.

Can this IC interface directly with 5.5V logic signals?

Yes, the inputs are tolerant to 5.5V, allowing the device to be used in mixed-voltage environments where it can accept signals from 3.3V or 5.5V sources.