NLU1GT32BMX1TCG

Overview

The NLU1GT32BMX1TCG is a single 2-input OR gate from the MiniGate family, manufactured by onsemi. It utilizes advanced CMOS technology and features TTL-compatible inputs with full 5.0 V CMOS level output swing. 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. Propagation delay is typically 3.7 ns at 5.0 V with a 15 pF load. Quiescent supply current is maximized at 2 µA at 25°C. Input and output structures provide protection against voltages up to 7.0 V regardless of the supply voltage.

Feature Summary

• TTL-compatible input thresholds ensure direct interfacing with standard logic families.
• Full 5.0 V CMOS output swing provides robust signal levels for downstream components.
• Overvoltage tolerant input and output structures protect against signals up to 7.0 V.
• Power-down protection prevents unintended current flow during low-power states.

Applications

• Signal routing in mixed-voltage digital systems
• Logic function implementation in portable electronics
• Interface circuits requiring TTL-to-CMOS translation

Procurement Notes

Verify the specific package variant (UDFN6 dimensions) required for your design, as ordering suffixes like AMUTCG or CMUTCG denote different footprint sizes. Confirm availability status, as this component may be subject to lifecycle changes. Ensure compliance with RoHS and lead-free requirements if mandated by your assembly process. Cross-reference the exact part number with official distributor catalogs to confirm current production status.

Selection Notes

Select this component when a compact, high-speed OR gate is needed for low-power applications. The TTL-compatible input simplifies integration with legacy logic interfaces. Consider the specific UDFN6 package size corresponding to your board space constraints. Verify that the 7.0 V overvoltage tolerance meets the maximum signal levels present in your circuit environment.

Part Context

This device belongs to the NLU1GT32 MiniGate series, designed for ultra-small footprint applications. It represents an evolution in CMOS logic, offering high speed and low power dissipation. The series is characterized by balanced propagation delays and robust input/output protection, making it suitable for modern consumer and industrial electronics where space and efficiency are critical.

Replacement Considerations

Direct replacements include other NLU1GT32 variants with different package footprints, such as NLU1GT32AMUTCG or NLU1GT32CMUTCG. Verify pinout compatibility and electrical characteristics before substitution. Generic 2-input OR gates from other manufacturers may require level shifting or additional components due to differing input threshold specifications.