74HCT3G14GD,125

Inverter Gates Overview

The Nexperia 74HCT3G14GD,125 is a triple inverting Schmitt trigger integrated circuit belonging to the HCT logic family. It operates within a supply voltage range of 4.5 V to 5.5 V and utilizes a TSSOP-8 (SOT505) surface-mount package. The device features three independent inverters with Schmitt-trigger inputs designed to convert slowly changing signals into sharply defined output waveforms. It supports an operating temperature range from -40 °C to +125 °C and includes input clamp diodes for interfacing with voltages exceeding VCC.

Inverter Gates Feature Summary

• Triple inverter configuration with Schmitt-trigger inputs for noise immunity
• TTL-compatible input levels ensuring compatibility with standard digital systems
• High noise immunity and CMOS low power dissipation characteristics
• Input clamp diodes enable direct interfacing with voltages above VCC

Inverter Gates Applications

• Wave and pulse shaping in highly noisy environments
• Astable multivibrator circuits
• Monostable multivibrator circuits

Inverter Gates Procurement Notes

Verify the specific suffix GD against the manufacturer's official documentation to confirm the TSSOP-8 package type and lead-free status. Ensure the ordering part number matches the exact electrical specifications required for your design. Cross-reference the 12NC code with current datasheets to validate compliance with RoHS and REACH regulations before finalizing procurement orders.

Inverter Gates Selection Notes

Select this component when TTL-level compatibility is required alongside Schmitt-trigger functionality in a compact surface-mount form factor. The HCT series ensures compatibility with 5V logic systems while offering improved noise immunity compared to standard inverters. Consider the wide operating temperature range and high latch-up performance for robust industrial or automotive applications where signal integrity is critical.

Inverter Gates Part Context

This component is part of Nexperia's extensive portfolio of single-gate and multi-gate logic ICs. The 74HCT3G14GD belongs to the widely adopted 74HCT family, which bridges the gap between older TTL standards and modern CMOS technology. It shares functional similarities with other triple inverters but is distinguished by its specific HCT input thresholds and Schmitt-trigger characteristics.

Inverter Gates Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.