NLU1GT32AMUTCG

Overview

The NLU1GT32AMUTCG is a single 2-input OR gate from the onsemi MiniGate family, designed for high-speed digital logic applications. It features TTL-compatible inputs and CMOS-compatible outputs with full 5.0 V swing capability. The device operates within a supply voltage range of 1.65 V to 5.5 V and supports an operating temperature range from -55°C to +125°C. Key electrical parameters include a typical propagation delay of 3.7 ns at 5.0 V, low quiescent current, and balanced propagation delays. It is housed in a UDFN6 package (CASE 517AQ) measuring 1.45 x 1.0 mm.

Feature Summary

• TTL-compatible input thresholds allow direct interfacing with legacy logic families.
• CMOS-compatible output provides full 5.0 V swing for robust signal integrity.
• Power-down protection on inputs prevents unintended current flow during low-power states.
• Ultra-small footprint design facilitates dense PCB layouts.

Applications

• High-speed data bus buffering
• Logic level translation between TTL and CMOS domains
• Portable consumer electronics 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). Confirm RoHS compliance status as per the latest manufacturer documentation. Ensure the component meets the required operating temperature range for your specific application environment. Check for any recent product discontinuance notifications or PCNs that may affect availability or specifications.

Selection Notes

Select this component when a single 2-input OR function is required with mixed TTL/CMOS compatibility. The MiniGate series offers reduced parasitic capacitance compared to standard packages. Consider the UDFN6 form factor for space-constrained designs. Validate input transition rates against the specified limits for your target supply voltage to ensure timing accuracy.

Part Context

This part belongs to the NLU1G series of advanced CMOS logic gates. The MiniGate technology focuses on minimizing size while maintaining high speed and low power dissipation. It is part of onsemi's portfolio of single-function gates designed for modern portable and industrial applications requiring reliable logic operations in compact footprints.

Replacement Considerations

Direct pin-to-pin replacements within the same package include NLU1GT32MUTCG (UDFN6 1.2x1.0mm) and NLU1GT32CMUTCG (UDFN6 1.0x1.0mm), though package dimensions differ. Verify electrical characteristics match requirements if substituting with different package variants.