NLU3G14BMX1TCG

Overview

The NLU3G14BMX1TCG is a triple Schmitt-trigger inverter from the MiniGate series, manufactured by onsemi. It utilizes advanced high-speed CMOS technology within an ultra-small UDFN8 footprint (Case 517BZ). The device operates with a supply voltage range of 1.65 V to 5.5 V and features overvoltage tolerant inputs and outputs capable of withstanding up to 7.0 V regardless of the supply voltage. Key electrical characteristics include a typical propagation delay of 4.0 ns at 5.0 V and a maximum quiescent supply current of 1 mA at 25°C.

Feature Summary

• Triple Schmitt-trigger inverter functionality for enhanced noise immunity
• Overvoltage tolerant input and output structures up to 7.0 V
• Power down protection provided on inputs
• Balanced propagation delays across channels

Applications

• Squaring up slowly changing waveforms
• Enhancing noise immunity in digital circuits
• High-speed logic applications requiring low power dissipation

Procurement Notes

Verify the specific package variant matches the required footprint dimensions. The suffix indicates a lead-free Pb-Free package. Confirm the date code and manufacturing origin align with project requirements. Ensure the ordering number corresponds to the correct tape and reel specifications for automated assembly processes.

Selection Notes

Select this component when a compact triple inverter with Schmitt-trigger inputs is required. The overvoltage tolerance allows interfacing with higher voltage signals without level shifting. Consider the operating temperature range of -55°C to +125°C for harsh environments. Verify that the 1.65 V minimum supply voltage meets the system's low-power constraints.

Part Context

This part belongs to the NLU3G14 MiniGate family, designed for space-constrained applications. It represents an evolution in high-speed CMOS logic, offering reduced power consumption compared to older technologies. The UDFN8 package options provide flexibility for various board layout densities while maintaining robust electrical performance.

Replacement Considerations

Direct substitutes include other NLU3G14 variants with different package footprints such as NLU3G14DMUTCG or NLU3G14EMUTCG. Cross-reference pinouts and electrical specifications to ensure compatibility. Verify that any replacement maintains the same overvoltage tolerance and Schmitt-trigger characteristics.