SN74AHC14PWR

Overview

The SN74AHC14PWR is a hex Schmitt-trigger inverter manufactured by Texas Instruments. It belongs to the AHC logic family and utilizes CMOS technology. The device operates within a supply voltage range of 2 V to 5.5 V. It features six independent inverting channels, each equipped with Schmitt-trigger inputs to ensure clean signal transitions. The component is housed in a 14-pin TSSOP package designed for surface-mount applications. It supports high-level output currents of -8 mA and low-level output currents of 8 mA. The operational temperature range extends from -40°C to +125°C.

Feature Summary

• Integrates six independent inverting channels with Schmitt-trigger input characteristics for noise immunity.
• Operates across a wide supply voltage range from 2 V to 5.5 V using advanced CMOS technology.
• Provides robust drive capability with specified high and low-level output currents.

Applications

• Signal conditioning and waveform shaping in digital circuits
• Clock signal generation and timing applications
• Oscillator circuit implementations

Procurement Notes

Verify the specific ordering suffix PWR confirms the TSSOP-14 package type and reel packaging configuration. Ensure compatibility with surface-mount assembly processes. Confirm RoHS compliance status and moisture sensitivity level requirements for your manufacturing environment. Cross-reference the manufacturer part number against current datasheets to validate pinout and electrical specifications before integration.

Selection Notes

Select this component when hex Schmitt-trigger inversion is required in space-constrained designs. The TSSOP package offers a compact footprint suitable for dense PCB layouts. Consider the 2 V to 5.5 V operating range for systems requiring flexible voltage levels. Verify that the propagation delay and output drive capabilities meet the specific timing and load requirements of the target application.

Part Context

This component is part of the SNx4AHC14 series of hex Schmitt-trigger inverters produced by Texas Instruments. The AHC logic family combines the speed of Advanced High-Speed CMOS with the low power consumption typical of CMOS technologies. This series provides versatile inversion solutions for various digital logic applications requiring noise tolerance and reliable switching performance.

Replacement Considerations

SN74AHC14PWRE4 is an equivalent replacement offering identical electrical characteristics and functionality within the same product line.