74HCU04S14-13

Inverter Gates Overview

The 74HCU04S14-13 is a hex unbuffered inverter from the 74HC family, manufactured by Diodes Incorporated. It operates on a supply voltage range of 2.0V to 6.0V and features Schmitt trigger inputs for noise immunity. The device provides six independent inverters with standard push-pull outputs. Propagation delay ranges from 12ns at 6V to 70ns at 2V (CL=50pF). Output drive capability is 4mA at VCC=4.5V. Quiescent current is typically 20µA at 6V. Operating temperature spans -40°C to +125°C.

Inverter Gates Feature Summary

• Six independent unbuffered inverters with standard push-pull outputs
• Schmitt trigger action at all inputs for improved noise immunity
• Wide supply voltage operation from 2.0V to 6.0V
• ESD protection exceeding JESD 22 standards

Inverter Gates Applications

• Crystal oscillators
• Analog inverters
• General purpose logic circuits

Inverter Gates Procurement Notes

Verify the S14 suffix confirms the SO-14 package type. Confirm the -13 suffix indicates tape and reel packaging with a quantity of 2500 units per reel. Ensure compliance with RoHS 3 and halogen-free requirements if specified for the project. Check datasheet revision DS35328 Rev. 4 for the latest electrical characteristics.

Inverter Gates Selection Notes

Select this component when unbuffered inversion with Schmitt trigger input hysteresis is required. The wide voltage range supports both 3.3V and 5V systems. Consider propagation delay specifications relative to the operating voltage. Verify that the SO-14 package dimensions fit the PCB layout constraints.

Inverter Gates Part Context

This part belongs to the 74HCU04 series of unbuffered hex inverters. It shares the same logical function as buffered variants but lacks internal buffering stages. The 'HC' designation indicates high-speed CMOS technology compatible with standard TTL logic levels where applicable. The 'U' denotes the unbuffered nature of the gates.

Inverter Gates Replacement Considerations

The 74HCU04T14-13 offers identical functionality in a TSSOP-14 package. Cross-reference with other manufacturers' 74HCU04 equivalents ensuring Schmitt trigger inputs are present. Verify pinout compatibility before substitution.