SN74HC14DRG3

Inverter Gates Overview

The SN74HC14DRG3 is a hex inverter with Schmitt-trigger inputs manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 6V and supports an operating temperature range from -40°C to +85°C. The device provides buffered inputs, significant power reduction compared to LSTTL logic ICs, and supports fanout up to 10 LSTTL loads. It is housed in a 14-pin SOIC package.

Inverter Gates Feature Summary

• Hex inverters with Schmitt-trigger inputs for noise tolerance
• Wide operating voltage range from 2V to 6V
• Buffered inputs supporting fanout up to 10 LSTTL loads

Inverter Gates Applications

• Synchronize inverted clock inputs
• Debounce a switch
• Invert a digital signal

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'G3' against the manufacturer's current documentation to confirm material composition, lead finish, and environmental compliance status. Confirm that the SOIC-14 package dimensions match the design requirements. Ensure the component meets the required RoHS standards for the target application region.

Inverter Gates Selection Notes

Select this component when six independent inverters with hysteresis are required for noisy environments. It is suitable for applications needing signal conditioning or switching between different logic families due to its wide voltage range and LSTTL compatibility. Consider thermal management if driving heavy capacitive loads.

Inverter Gates Part Context

This part belongs to the SNx4HC14 family of hex inverters with Schmitt-trigger inputs. It is designed to replace older LSTTL logic in systems requiring lower power consumption while maintaining compatible fanout capabilities. The device performs the Boolean function Y = A in positive logic.

Inverter Gates Replacement Considerations

SN74HC14D

Inverter Gates FAQ

How does the Schmitt-trigger input architecture benefit the SN74HC14DRG3?

The Schmitt-trigger input architecture provides hysteresis, making the device extremely tolerant to slow or noisy inputs.

What is the recommended handling precaution for this integrated circuit?

Texas Instruments recommends handling the integrated circuit with appropriate precautions to prevent damage from electrostatic discharge (ESD).