74AHCT14S14-13

Overview

The 74AHCT14S14-13 is a hex inverter with Schmitt trigger inputs manufactured by Diodes Incorporated. It operates within a supply voltage range of 4.5V to 5.5V and features TTL-compatible inputs. The device provides six independent inverters with standard push-pull outputs capable of sinking or sourcing 8mA at VCC = 4.5V. It is available in an SO-14 surface-mount package.

Feature Summary

• Schmitt trigger action at all inputs for noise immunity
• TTL voltage level compatible inputs
• CMOS low power consumption design
• ESD protection exceeding JESD 22 standards

Applications

• General purpose logic circuits
• PCs, networking equipment, notebooks, and netbooks
• Computer peripherals, hard drives, and CD/DVD ROMs
• TV, DVD, DVR, and set-top boxes

Procurement Notes

Verify the specific package variant against project requirements, as the S14 suffix denotes the SO-14 package while T14 indicates TSSOP-14. Confirm RoHS compliance and lead-free status through official manufacturer documentation before finalizing procurement decisions.

Selection Notes

Select this component when TTL-level compatibility is required alongside Schmitt trigger input characteristics. Ensure the operating environment stays within the specified -40°C to +125°C temperature range and that the supply voltage remains strictly between 4.5V and 5.5V for optimal performance.

Part Context

This part belongs to the 74AHCT14 family of hex inverters with Schmitt trigger inputs. It is designed for operation with a power supply range of 4.5V to 5.5V. The device performs the Boolean function AY = NOT A using standard push-pull outputs.

Replacement Considerations

The 74AHCT14T14-13 serves as a direct pin-compatible alternative utilizing the TSSOP-14 package instead of the SO-14 configuration.