SN74HC14PWR

Inverter Gates Overview

The SN74HC14PWR 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, supports fanout up to 10 LSTTL loads, and offers significant power reduction compared to LSTTL logic ICs.

Inverter Gates Feature Summary

• Contains six independent inverters with Schmitt-trigger inputs for noise tolerance
• Features balanced CMOS push-pull outputs capable of sinking and sourcing similar currents
• Includes positive and negative clamping diodes on all inputs and outputs

Inverter Gates Applications

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

Inverter Gates Procurement Notes

Verify the specific package type matches the design requirements, as the SN74HC14 series is available in multiple packages including SOIC, SSOP, PDIP, SO, TSSOP, CDIP, CFP, and LCCC. Confirm that the ordering suffix corresponds to the desired packaging format and ensure compliance with RoHS standards if required by the application specifications.

Inverter Gates Selection Notes

Select this component when designing circuits requiring signal inversion with improved noise immunity due to Schmitt-trigger inputs. Ensure the supply voltage remains within the 2V to 6V range and verify that the output capacitive load does not exceed recommended limits to maintain optimal performance and prevent ringing.

Inverter Gates Part Context

This device belongs to the SNx4HC14 family of hex inverters with Schmitt-trigger inputs. It performs the Boolean function Y = A in positive logic. The product line includes variants such as SN74AHC14, SN54HC14, and others, offering different speed grades and temperature ranges while maintaining the core inverter functionality.

Inverter Gates Replacement Considerations

Compatible substitutes include SN74HC14D, SN74HC14NS, SN74HC14N, SN74HC14PW, and SN74HC14DB. Verify pin compatibility and electrical characteristics before substitution.