74LVC3G14GD,125

Inverter Gates Overview

The Nexperia 74LVC3G14GD,125 is a triple inverting Schmitt trigger with 5 V tolerant input. It operates within a supply voltage range of 1.65 V to 5.5 V and supports an input voltage up to 5.5 V. The device provides ±24 mA output drive at VCC = 3.0 V and features high noise immunity with unlimited rise and fall times. It includes IOFF circuitry for partial power-down applications. The component is specified for ambient temperatures from -40 °C to +125 °C and offers ESD protection exceeding 2000 V (HBM) and 1000 V (CDM).

Inverter Gates Feature Summary

• Provides three inverting buffers with Schmitt trigger inputs to transform slowly changing signals into sharply defined outputs.
• Features 5 V tolerant inputs and outputs, allowing direct interfacing with 5 V logic devices.
• Includes IOFF circuitry that disables outputs during power-down to prevent damaging backflow current.
• Supports unlimited input rise and fall times while maintaining high noise immunity.

Inverter Gates Applications

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

Inverter Gates Procurement Notes

Verify the specific package variant GD corresponds to the required footprint and thermal characteristics. Confirm the ordering suffix matches the intended reel or cut tape configuration. Ensure the design accounts for the specified temperature range and power dissipation limits relative to the chosen PCB layout.

Inverter Gates Selection Notes

Select this component when mixed 3.3 V and 5 V logic interfacing is required. The Schmitt trigger action is suitable for noisy signal lines. Consider the VSSOP8 package dimensions for space-constrained designs. Verify that the ±24 mA drive capability meets the load requirements of the downstream circuitry.

Inverter Gates Part Context

This part belongs to the 74LVC family of low-voltage CMOS logic devices. It is designed for applications requiring operation across a wide voltage range. The triple inverter configuration allows multiple signal inversion functions within a single compact package. It is manufactured by Nexperia as a standard industrial-grade logic component.

Inverter Gates Replacement Considerations

Check for equivalent parts such as 74LVC3G14DC or 74LVC3G14GT if different package options are needed. Ensure any substitute maintains the same 5 V tolerance and Schmitt trigger specifications. Verify pin compatibility and electrical characteristics match the original design requirements.