MM74C14MX

Inverter Gates Overview

The MM74C14MX is a monolithic CMOS Hex Schmitt Trigger integrated circuit manufactured by onsemi. It contains six independent inverters with Schmitt-trigger inputs, providing noise immunity through guaranteed hysteresis of at least 0.2 VCC. The device operates within a supply voltage range of 3.0V to 15V and supports an operating temperature range from -55°C to +125°C. Propagation delay is typically 200ns at 10V supply. It is housed in a 14-lead Small Outline Integrated Circuit (SOIC) package.

Inverter Gates Feature Summary

• Provides high noise immunity via Schmitt trigger input thresholds
• Operates across a wide supply voltage range from 3.0V to 15V
• Includes internal diode clamps for static discharge protection on all inputs

Inverter Gates Applications

• Low power oscillator circuits
• Waveform shaping applications
• Signal conditioning for noisy environments

Inverter Gates Procurement Notes

Verify the specific ordering code suffix 'X' corresponds to tape and reel packaging when sourcing this component. Confirm that the manufacturer documentation aligns with the requested part number to ensure correct package type and electrical specifications are met for the design requirements.

Inverter Gates Selection Notes

Select this component for designs requiring robust noise rejection in digital signal paths. The wide supply voltage capability allows flexibility in system power architectures. Ensure the propagation delay characteristics meet the timing constraints of the target application, as delays vary significantly with supply voltage changes.

Inverter Gates Part Context

This device belongs to the 74C series of CMOS logic ICs, originally developed by Fairchild Semiconductor before being acquired by onsemi. The 74C family is characterized by its compatibility with standard CMOS logic levels and its ability to operate over a broader voltage range compared to earlier 74L or 74LS families.

Inverter Gates Replacement Considerations

Check datasheets for equivalent parts such as MC74C14 or SN74C14 to verify pinout and electrical parameter compatibility before substitution.