74LV07AS14-13

Overview

The 74LV07AS14-13 is a hex buffer with open drain outputs manufactured by Diodes Incorporated. It operates within a supply voltage range of 2.0V to 5.5V and sinks 12mA at VCC = 4.5V. The device features Schmitt trigger inputs, IOFF circuitry for partial power-down support, and high ESD protection exceeding 2000-V Human Body Model. It is housed in an SO-14 package.

Feature Summary

• Hex buffers with open drain outputs
• Schmitt trigger action at all inputs
• IOFF supports partial-power down operation
• Inputs accept up to 5.5V

Applications

• General Purpose Logic
• Power Down Signal Isolation
• Voltage translation applications

Procurement Notes

Verify the specific suffix 'S14' confirms the SO-14 surface-mount package type. Confirm the '-13' suffix indicates the standard 2500-unit tape and reel packaging format. Ensure compliance with RoHS and lead-free requirements matches project specifications.

Selection Notes

Select this component when mixed-voltage environments require 5.5V tolerant inputs driven by lower voltage sources. The open drain architecture allows flexible output interfacing. Verify that the required propagation delay and current sinking capabilities align with system timing constraints.

Part Context

This part belongs to the 74LV07A series of hex buffers. The 'S14' designation specifically identifies the SO-14 plastic small outline package variant. It is distinct from the TSSOP-14 version (suffix T14) which shares identical electrical characteristics but differs in physical dimensions.

Replacement Considerations

The 74LV07AT14-13 serves as a functional substitute if a TSSOP-14 package is required instead of the SO-14 form factor.

FAQ

Does the device support partial power-down?

Yes, the integrated IOFF circuitry disables the output to prevent damaging current backflow when the device is powered down.

What is the input voltage tolerance?

The inputs are tolerant to 5.5V, allowing them to be driven by 3.3V or 5V signals.