SN74HCS14DYYR

Inverter Gates Overview

The SN74HCS14DYYR is a hex Schmitt-trigger inverter from the HCS logic family, housed in a 14-pin SOT-23-THIN package. It operates within a supply voltage range of 2V to 6V and supports an ambient temperature range of –40°C to +125°C. The device features balanced CMOS push-pull outputs capable of ±7.8mA drive at 6V. Typical supply current is 100nA with input leakage of ±100nA. Propagation delay ranges from 5ns to 40ns depending on voltage.

Inverter Gates Feature Summary

• Schmitt-trigger inputs provide hysteresis for noise rejection and tolerance to slow signals
• Balanced CMOS push-pull outputs ensure similar sourcing and sinking capabilities
• Low power consumption design minimizes static current draw

Inverter Gates Applications

• Synchronizing inverted clock inputs
• Switch debounce circuits
• Digital signal inversion

Inverter Gates Procurement Notes

Verify the specific DYY suffix corresponds to the SOT-23-THIN (14) package configuration. Confirm RoHS compliance and lead finish details against the latest orderable addendum. Ensure thermal management aligns with the junction-to-ambient resistance specified for this package type during operation.

Inverter Gates Selection Notes

Select this component when low power consumption and noise immunity are required for digital inversion tasks. The wide operating voltage range suits various supply rails. Verify that the SOT-23-THIN footprint meets PCB layout constraints and that the extended temperature range satisfies environmental requirements.

Inverter Gates Part Context

Part of the Texas Instruments SN74HCS series, designed for high-speed CMOS applications requiring low power. The HCS family combines HC speed with lower power characteristics. This specific model provides six independent inverters with Schmitt-trigger functionality in a compact thin package suitable for space-constrained designs.

Inverter Gates Replacement Considerations

SN74HCS14PW

Inverter Gates FAQ

How does the Schmitt-trigger architecture benefit signal integrity?

It provides defined hysteresis thresholds, making the device tolerant to slow or noisy input signals without causing multiple output transitions.

What is the recommended handling for unused inputs?

Unused inputs must be terminated to VCC or GND to prevent undefined operational states; they should not be left floating.