NLU1GT32AMX1TCG

Overview

The NLU1GT32AMX1TCG is a single 2-input OR gate from the MiniGate family, manufactured by onsemi. It utilizes advanced CMOS technology to deliver high-speed performance with a typical propagation delay of 3.7 ns at VCC = 5.0 V. The device features LSTTL-compatible inputs and provides a full 5.0 V CMOS level output swing. It operates within a supply voltage range of 1.65 V to 5.5 V and includes power-down protection on inputs. The component is housed in an ultra-small UDFN6 package (Case 517AQ) measuring 1.45 x 1.0 mm.

Feature Summary

• LSTTL-compatible input thresholds ensure direct interfacing with TTL logic levels without additional level shifting components.
• Full 5.0 V CMOS output swing capability allows for robust signal transmission across various digital logic families.
• Integrated power-down protection on inputs safeguards the device against voltages up to 7.0 V regardless of supply state.

Applications

• Digital logic signal routing in portable consumer electronics
• Interface circuits between TTL and CMOS logic domains
• Signal conditioning in battery-operated devices requiring low power consumption

Procurement Notes

Verify the specific ordering suffix AMUTCG corresponds to the UDFN6 1.45 x 1.0 mm package (Case 517AQ) as listed in the official datasheet. Confirm that the component is Pb-Free and matches the required moisture sensitivity level. Ensure the supplier provides documentation confirming the part number aligns exactly with the NLU1GT32 series specifications before procurement.

Selection Notes

Select this component when space constraints require an ultra-small footprint such as the 1.45 x 1.0 mm UDFN6 package. It is suitable for applications needing LSTTL compatibility combined with CMOS output levels. Consider its low quiescent current and high-speed propagation characteristics for battery-powered or high-frequency digital systems where minimal power dissipation is critical.

Part Context

This part belongs to the NLU1GT32 MiniGate family of single 2-input OR gates. The family offers variations in package sizes including 1.2 x 1.0 mm and 1.0 x 1.0 mm footprints. All variants share identical electrical characteristics and functionality, differing only in physical dimensions and pin pitch to accommodate different PCB layout requirements.

Replacement Considerations

Direct replacements include other NLU1GT32 variants with different package options such as NLU1GT32MUTCG (1.2x1.0mm) or NLU1GT32CMUTCG (1.0x1.0mm), provided the PCB footprint can be adapted. Cross-family substitutes must match the single 2-input OR function, CMOS technology, and compatible voltage ranges.