NLV74HC14ADTR2G

Overview

The NLV74HC14ADTR2G is a Hex Schmitt Trigger Inverter manufactured by onsemi. It belongs to the 74HC logic series and utilizes high-performance silicon-gate CMOS technology. The device features six independent inverting channels with Schmitt trigger inputs, designed to handle slow input rise and fall times. It operates within a supply voltage range of 2 V to 6 V and supports a maximum operating temperature of +125°C. The component is housed in a 14-pin TSSOP package suitable for surface mount applications.

Feature Summary

• Hex Schmitt trigger inverter configuration with hysteresis for noise immunity
• High-performance silicon-gate CMOS technology
• Compatible with standard CMOS outputs and LSTTL outputs with pullup resistors

Applications

• Squaring up slow input rise and fall times
• Operation in noisy environments requiring signal conditioning
• General digital logic inversion with noise filtering

Procurement Notes

Verify the specific part number NLV74HC14ADTR2G against official onsemi documentation to confirm automotive qualification status, as the NLV prefix typically indicates extended temperature or reliability specifications distinct from standard commercial variants. Ensure compatibility with system voltage requirements and thermal management needs before procurement.

Selection Notes

Select this component when application requirements demand noise immunity through Schmitt trigger action combined with high-speed CMOS performance. Consider the 14-pin TSSOP package constraints and the 2 V to 6 V operating range. Verify that the specific NLV suffix meets any automotive or industrial reliability standards required by the design.

Part Context

This component is part of the broader 74HC14 family of hex inverters. While functionally similar to other manufacturers' 74HC14 devices, it carries the NLV designation which may imply specific manufacturing or qualification attributes defined by onsemi. It shares pinout compatibility with LS14, LS04, and HC04 devices.

Replacement Considerations

Direct substitutes include MC74HC14ADTR2G and generic 74HC14 equivalents from other vendors such as NXP or Diodes Incorporated, provided the NLV-specific qualification requirements are met or waived.