onsemi NLX2G06BMX1TCG

Overview

NLX2G06BMX1TCG from onsemi is a dual CMOS inverter with open-drain outputs, designed for level-shifting and wired-OR logic in space-constrained applications. It operates from 1.65 V to 5.5 V, delivers 2.4 ns typical propagation delay at 5.0 V, supports ±50 mA output sink current, and features overvoltage-tolerant (OVT) inputs/outputs up to 7.0 V - enabling robust interfacing between mixed-voltage domains in industrial I/O and sensor interface circuits.

For engineers reviewing the NLX2G06BMX1TCG datasheet, pinout, applications, or equivalent options, key selection criteria include its ultra-small UDFN6 (1.0 × 1.0 mm) package, open-drain flexibility for bus arbitration, OVT input tolerance across supply voltages, and guaranteed operation from −55 °C to +125 °C in harsh environments.

Technical Context

The NLX2G06BMX1TCG implements two independent inverting buffers with open-drain outputs, requiring external pull-up resistors for logic high assertion. Its input structure includes power-down protection and overvoltage tolerance independent of V_CC, allowing safe operation when inputs exceed supply voltage - critical for hot-swap and multi-rail systems.

Propagation delays are balanced between Y1 and Y2 outputs (t_PZL/t_PLZ ≤ 3.7 ns max at 3.3 V), and dynamic power consumption is minimized via low CPD (4 pF) and sub-1 µA quiescent ICC, making it suitable for battery-backed and always-on monitoring nodes.

Key Specifications

Pinout & Package

Package: UDFN6 (1.0 × 1.0 mm, 0.35 mm pitch), case 517BX, exposed thermal pad, Pb-free, RoHS-compliant.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual inverter applications.

Compared with SN74LVC2G06DPWR and 74LVC2G06GM,132, the NLX2G06BMX1TCG uniquely supports true overvoltage-tolerant I/O up to 7.0 V and −55 °C operation - delivering higher system-level reliability in automotive and industrial edge nodes without added protection components.

Availability

NLX2G06BMX1TCG is available at Aetrix Electronics and suitable for industrial sensor interfaces, automotive body electronics, and IoT edge node designs requiring stable component supply, extended temperature operation, and ultra-compact packaging.

Supply support for NLX2G06BMX1TCG includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

onsemi (formerly ON Semiconductor) is a global semiconductor supplier focused on energy-efficient innovation for automotive, industrial, cloud, medical, and IoT applications.

The NLX2G06BMX1TCG belongs to the MiniGate™ family of ultra-small logic devices, engineered specifically for space-constrained, mixed-voltage digital interfacing where robustness and low power are critical.

FAQ

What is the maximum allowable input voltage for NLX2G06BMX1TCG when V_CC = 1.8 V?

The NLX2G06BMX1TCG supports input voltages from −0.5 V to +7.0 V regardless of V_CC level, per its Overvoltage Tolerant (OVT) specification. At V_CC = 1.8 V, inputs may safely reach 5 V or 7 V without damage or latch-up - enabling direct connection to higher-voltage buses without level-shifting circuitry. This behavior is verified in the Absolute Maximum Ratings table of the NLX2G06BMX1TCG datasheet.

Does NLX2G06BMX1TCG require external pull-up resistors on its outputs?

Yes, NLX2G06BMX1TCG has open-drain outputs (Y1 and Y2) and cannot source current. External pull-up resistors must be used to establish logic-high voltage levels. The value depends on bus capacitance and speed requirements - typical values range from 1 kΩ (for fast edges on low-C loads) to 10 kΩ (for low-power, high-impedance interfaces). No internal pull-ups are present in the NLX2G06BMX1TCG.

Can NLX2G06BMX1TCG operate at −55 °C?

Yes, NLX2G06BMX1TCG is fully specified and tested for operation from −55 °C to +125 °C, as confirmed in the Recommended Operating Conditions table. This extended temperature range makes it suitable for under-hood automotive, outdoor infrastructure, and military-grade embedded systems where ambient extremes are expected. The NLX2G06BMX1TCG maintains its 2.4 ns typical propagation delay and OVT functionality across this full range.

What package variant does NLX2G06BMX1TCG use?

NLX2G06BMX1TCG uses the UDFN6 package with dimensions 1.0 mm × 1.0 mm and 0.35 mm pitch (case 517BX). This is distinct from other variants like NLX2G06MUTCG (1.2 × 1.0 mm) or NLX2G06AMUTCG (1.45 × 1.0 mm). The 1.0 × 1.0 mm footprint minimizes PCB area while maintaining solder joint reliability and thermal performance via its exposed copper pad.

Is NLX2G06BMX1TCG pin-compatible with other dual inverter logic devices?

No, NLX2G06BMX1TCG is not pin-compatible with standard dual inverter packages like SOIC-8 or SC70-6 due to its unique UDFN6 (1.0 × 1.0 mm) pinout: A1, A2, GND, Y2, V_CC, Y1. While functional equivalents exist (e.g., SN74LVC2G06), their pin assignments differ - for example, SN74LVC2G06DPWR places V_CC at Pin 6 and GND at Pin 3. Board redesign is required to substitute NLX2G06BMX1TCG into existing layouts.