74LVC04AT14-13

Inverter Gates Overview

The 74LVC04AT14-13 is a hex inverter IC from the 74LVC family, manufactured by Diodes Incorporated. It operates within a supply voltage range of 1.65V to 5.5V and features inputs tolerant to 5.5V for mixed-voltage environments. The device supports partial power-down applications via I_OFF circuitry, which disables outputs to prevent backflow current. It provides 24mA sink or source capability at VCC = 3.3V and includes ESD protection exceeding JESD 22 standards. Packaged in TSSOP-14 with tape and reel packing.

Inverter Gates Feature Summary

• Supports partial power-down mode operation using IOFF circuitry to disable outputs and prevent damaging current backflow.
• Inputs are tolerant to 5.5V, allowing use in mixed-voltage environments and enabling voltage translation from 3.3V or 5.5V sources.
• Provides high drive capability by sinking or sourcing 24mA at VCC = 3.3V.
• Includes robust ESD protection that exceeds JESD 22 requirements for machine, human body, and charged device models.

Inverter Gates Applications

• Voltage level shifting
• General-purpose logic
• Power down signal isolation

Inverter Gates Procurement Notes

Verify the specific package type matches the design requirement, as the 74LVC04A series is available in both SO-14 and TSSOP-14 configurations. Confirm the ordering suffix corresponds to the desired packaging format. Ensure compliance with RoHS and halogen-free specifications if required by the application environment. Check for automotive qualification requirements if the component is intended for AEC-Q100/101/104/200 applications.

Inverter Gates Selection Notes

Select this component when a hex inverter is needed for mixed-voltage systems requiring 5.5V input tolerance. It is suitable for applications demanding partial power-down functionality to reduce standby current. Consider the TSSOP-14 package for surface-mount designs requiring a compact footprint. Verify that the 24mA output drive current meets the load requirements of the connected circuits.

Inverter Gates Part Context

This part belongs to the 74LVC04A series of hex inverters produced by Diodes Incorporated. The 'T14' designation indicates the TSSOP-14 package option, while '-13' specifies the tape and reel packing quantity. The series is designed for low-voltage CMOS applications, offering compatibility with standard logic families while providing enhanced performance characteristics such as wide supply voltage operation and high noise immunity.

Inverter Gates Replacement Considerations

The 74LVC04AS14-13 is a confirmed substitute part number within the same product family, differing only in the SO-14 package configuration instead of TSSOP-14. Both parts share identical electrical characteristics and functionality. Verify pinout compatibility and thermal resistance differences between the SO-14 and TSSOP-14 packages before substitution.

Inverter Gates FAQ

How does the device handle partial power-down scenarios?

The device features IOFF circuitry that automatically disables the outputs when the device is powered down, preventing damaging current backflow into the system.

What is the maximum input voltage tolerance?

The inputs are tolerant to 5.5V, allowing the device to interface with 3.3V or 5.5V logic levels in mixed-voltage environments.