SN74LS14DE4

Inverter Gates Overview

The SN74LS14DE4 is a hex Schmitt-trigger inverter manufactured by Texas Instruments. It integrates six independent inverters within a single 14-pin SOIC package. The device operates on a standard 5V logic supply, specifically between 4.75V and 5.25V. It features Schmitt-trigger inputs to provide noise immunity and clean signal transitions. The component supports surface-mount installation and functions within a commercial temperature range of 0°C to 70°C.

Inverter Gates Feature Summary

• Integrates six independent inverting channels for compact circuit design
• Schmitt-trigger input configuration ensures stable switching with noise rejection
• Surface-mount packaging facilitates automated assembly processes

Inverter Gates Applications

• Signal conditioning and waveform shaping
• Pulse generation circuits
• Oscillator applications requiring hysteresis

Inverter Gates Procurement Notes

Verify the specific suffix 'E4' against current manufacturer documentation to confirm RoHS compliance status and material composition changes. Confirm that the SOIC-14 footprint matches the target PCB layout requirements. Ensure the operating voltage range aligns with the system power supply specifications before integration.

Inverter Gates Selection Notes

Select this component when Schmitt-trigger functionality is required for digital signal inversion. The LS series offers defined propagation delays suitable for general-purpose timing applications. Consider the SOIC package size constraints and thermal dissipation capabilities during the initial hardware design phase.

Inverter Gates Part Context

This part belongs to the Texas Instruments 74LS logic family, which utilizes Low-power Schottky technology. The 74LS14 variant specifically provides hex inverter functionality with Schmitt triggers. The DE4 designation indicates the SOIC-14 package style and environmental compliance attributes defined by the manufacturer.

Inverter Gates Replacement Considerations

SN74LS14D

Inverter Gates FAQ

What is the primary function of the Schmitt trigger inputs?

The Schmitt trigger inputs provide hysteresis, which prevents output oscillation caused by noisy or slowly changing input signals.

Does the SN74LS14DE4 support bidirectional data flow?

No, it is an inverter IC designed for unidirectional signal inversion from input to output.