MM74HCT14MX

Inverter Gates Overview

The MM74HCT14MX is a hex Schmitt-trigger inverter manufactured by onsemi, utilizing high-performance silicon-gate CMOS technology. It operates within a supply voltage range of 4.5 V to 5.5 V and features LSTTL-compatible inputs. The device provides an output drive capability equivalent to ten LSTTL loads and includes hysteresis for noise immunity. It is housed in a surface-mount package suitable for automated assembly.

Inverter Gates Feature Summary

• Hex Schmitt-trigger inverter configuration with six independent channels
• LSTTL-compatible input levels for direct interfacing with TTL or NMOS outputs
• High noise immunity due to Schmitt trigger hysteresis characteristics
• Compliant with JEDEC standard requirements for ESD protection

Inverter Gates Applications

• Level conversion between TTL/NMOS outputs and high-speed CMOS inputs
• Signal conditioning to square up slow input rise and fall times
• Operation in noisy environments requiring enhanced noise rejection

Inverter Gates Procurement Notes

Verify the specific suffix 'MX' against official onsemi documentation to confirm exact packaging type and tape-and-reel specifications. Ensure compatibility with required operating temperature ranges and confirm RoHS compliance status for the specific manufacturing lot before procurement.

Inverter Gates Selection Notes

Select this component when interfacing legacy TTL or NMOS logic with modern high-speed CMOS circuits. The integrated Schmitt triggers are essential for applications involving slow signal transitions or high electromagnetic interference. Verify that the 4.5 V to 5.5 V supply range aligns with the system power architecture.

Inverter Gates Part Context

This part belongs to the 74HCT series of logic integrated circuits, designed for compatibility with Low-power Schottky TTL (LSTTL) systems while offering CMOS performance benefits. The manufacturer, onsemi, produces this component as part of its broad portfolio of standard logic devices for digital signal processing and control applications.

Inverter Gates Replacement Considerations

Cross-reference with other manufacturers' 74HCT14 variants such as NXP or Nexperia equivalents. Verify pinout compatibility and electrical parameter alignment, particularly output drive current and propagation delay, to ensure functional interchangeability without circuit modification.