74AHCT04S14-13

Overview

The 74AHCT04S14-13 is a hex inverter from the 74AHCT logic family, manufactured by Diodes Incorporated. It operates within a supply voltage range of 4.5V to 5.5V and features six independent inverters with standard push-pull outputs. The device provides Schmitt trigger action at all inputs and ensures TTL voltage level compatibility. Electrical characteristics include an output current capability of 8mA at VCC = 4.5V and low CMOS power consumption. Propagation delay ranges from 0.5ns to 10.0ns depending on load capacitance and temperature.

Feature Summary

• Provides six independent inverters with standard push-pull outputs
• Features Schmitt trigger action at all inputs for noise immunity
• Ensures TTL voltage level compatibility for system integration
• Includes ESD protection exceeding JESD 22 standards

Applications

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

Procurement Notes

Verify the specific package type required for your design, as the S14 suffix denotes the SO-14 package while T14 indicates TSSOP-14. Confirm that the -13 suffix corresponds to the 2500-unit tape and reel packaging format. Ensure the operating environment remains within the specified temperature range of -40°C to +125°C. Check for RoHS compliance documentation if environmental regulations apply to your manufacturing process.

Selection Notes

Select this component when TTL-compatible inputs are necessary alongside high-speed CMOS performance. The wide supply voltage range supports standard 5V logic systems. Consider the propagation delay specifications relative to your circuit's timing requirements. Evaluate the package options based on available PCB space and thermal management needs for your specific application constraints.

Part Context

This part belongs to the 74AHCT series, which combines the speed of Advanced High-Speed CMOS technology with the input compatibility of HC/TTL logic families. The '04' designation identifies it as a hex inverter function. The 'S14' suffix specifically indicates the SO-14 surface-mount package variant, distinguishing it from other physical form factors within the same logical family.

Replacement Considerations

Check datasheets for equivalent parts from other manufacturers offering the 74AHCT04 logic function. Verify pinout compatibility and electrical parameters such as propagation delay and output drive strength. Ensure the replacement component supports the same 4.5V to 5.5V supply voltage range and package dimensions.