NLV74HCT14ADR2G

Overview

The NLV74HCT14ADR2G is a hex inverter with Schmitt trigger inputs manufactured by onsemi. It belongs to the HCT logic series, utilizing CMOS technology for operation within a supply voltage range of 4.5 V to 5.5 V. The device features six independent circuits housed in a 14-SOIC surface-mount package. It supports high-level output currents of -4 mA and low-level output currents of 4 mA. The component operates reliably across an extended temperature range from -55°C to +125°C.

Feature Summary

• Hex inverter configuration with Schmitt trigger inputs for noise immunity
• CMOS technology compatible with HCT logic standards
• Extended industrial operating temperature range

Applications

• Signal conditioning for noisy digital environments
• Waveform shaping and pulse generation
• Level translation between different logic families

Procurement Notes

Verify the specific 'NLV' automotive qualification suffix against project requirements, as standard equivalents like MC74HCT14ADR2G may lack this designation. Confirm RoHS compliance status through official manufacturer documentation. Ensure the 14-SOIC package dimensions match PCB footprint constraints. Validate that the 4.5 V to 5.5 V supply voltage range aligns with system power rails before procurement.

Selection Notes

Select this component when Schmitt trigger hysteresis is required to prevent false triggering from slow-rising signals or electrical noise. The HCT series ensures compatibility with TTL-driven systems while maintaining CMOS low power consumption. Consider the NLV prefix if automotive reliability standards are mandated for the application environment.

Part Context

This part is a member of the onsemi 74HCT14A family of hex inverters. The NLV variant typically denotes automotive-grade qualification, distinguishing it from commercial versions like the MC74HCT14ADR2G. All variants share identical logical functionality and pinouts but may differ in manufacturing process controls and reliability testing protocols.

Replacement Considerations

MC74HCT14ADR2G offers identical logical function and pinout but lacks the NLV automotive prefix. Verify if the specific automotive qualification of the NLV series is critical for the target application before substituting.