NLVVHC1GT14DFT2G

Overview

The NLVVHC1GT14DFT2G is a single Schmitt-trigger inverter manufactured by onsemi, belonging to the VHC logic family. It utilizes high-speed CMOS technology and features TTL-level input thresholds for compatibility with standard digital interfaces. The device operates within a supply voltage range of 2.0 V to 5.5 V and supports output drive currents of 8 mA at both high and low states. Packaged in a compact SC-70-5 (SOT-353) surface-mount footprint, it is designed for applications requiring noise immunity and signal conditioning in space-constrained environments.

Feature Summary

• Incorporates Schmitt-trigger input architecture to provide enhanced noise filtering and stable switching characteristics for slow-rising signals.
• Features TTL-compatible input thresholds, enabling direct interfacing between 5 V logic circuits and lower voltage 3 V systems.
• Utilizes high-speed CMOS technology to deliver rapid propagation delays while maintaining low static power consumption.

Applications

• Signal conditioning for noisy digital communication lines
• Waveform shaping for square wave generation from sine or triangular inputs
• Level shifting between 5 V and 3 V logic domains

Procurement Notes

Verify component authenticity through authorized distribution channels due to potential availability of counterfeit devices. Confirm package marking and pinout alignment with official datasheet specifications before integration. Ensure storage conditions adhere to moisture sensitivity level requirements to prevent soldering defects during assembly processes.

Selection Notes

Select this component when TTL-level input threshold compatibility is required alongside Schmitt-trigger noise immunity. Compare against MC74VHC1GT14 variants if specific ordering suffixes or alternative packaging options are needed. Evaluate thermal performance and current drive capabilities against load requirements to ensure reliable operation across the specified temperature range.

Part Context

This part belongs to onsemi's NLVVHC series of ultra-small single-gate logic devices. It shares functional similarities with the MC74VHC1GT14 but may differ in specific manufacturing lot codes or regional compliance markings. The VHC family is characterized by high speed and low power, making it suitable for portable electronics and battery-operated devices where size and efficiency are critical constraints.

Replacement Considerations

MC74VHC1GT14DFT2G