NLU1G14AMX1TCG

Overview

The NLU1G14AMX1TCG is a single Schmitt-trigger inverter from onsemi's MiniGate series, designed for high-speed CMOS applications. It operates within a supply voltage range of 1.65 V to 5.5 V and features overvoltage tolerant (OVT) input and output pins capable of withstanding voltages up to 7.0 V regardless of the supply level. The device provides enhanced noise immunity and waveform squaring capabilities. It is housed in an ultra-small ULLGA-6 package measuring 1.0 x 1.0 mm with a height of 0.35 mm. Typical propagation delay is 4.0 ns at 5.0 V, with a maximum static current of 1 µA.

Feature Summary

• Single-channel Schmitt-trigger inverter architecture for signal conditioning
• Overvoltage tolerant I/O structure supporting up to 7.0 V input protection
• Ultra-small footprint packaging for dense board layouts
• High-speed operation with balanced propagation delays

Applications

• Enhancing noise immunity in digital signal paths
• Squaring slowly changing waveforms for clean logic transitions
• Interface circuits requiring tolerance to voltage spikes above VCC
• Portable electronics utilizing low-power CMOS logic

Procurement Notes

Verify the specific suffix AMX1TCG against official datasheets to confirm package type and tape/reel specifications. Ensure compatibility with existing PCB footprints for the ULLGA-6 configuration. Check for any recent product change notices regarding manufacturing location or material declarations. Confirm availability status as distribution channels may vary by region.

Selection Notes

Select this component when a single inverter with hysteresis is required in minimal space. The OVT feature makes it suitable for interfaces where input signals may exceed the system supply voltage. Compare propagation delay specifications against other MiniGate variants if timing constraints are critical. Ensure the operating temperature range meets the application environment requirements.

Part Context

This part belongs to onsemi's MiniGate family of advanced high-speed CMOS logic devices. The family emphasizes reduced power consumption and small physical dimensions compared to standard logic families. The NLU1G14 specifically addresses applications needing robust input protection and clean signal regeneration in compact designs.

Replacement Considerations

Check for direct pin-compatible alternatives within the same MiniGate series. Verify that substitute parts maintain similar OVT ratings and propagation delays. Ensure replacement packages match the 1.0 x 1.0 mm ULLGA form factor.