onsemi NL17SG00AMUTCG

Overview

NL17SG00AMUTCG from onsemi is a single 2-input NAND gate logic IC in UDFN6 (1.45 × 1.0 mm) package, operating across 0.9 V to 3.6 V supply, delivering 2.5 ns typical propagation delay at 3.0 V/15 pF, with 4.6 V overvoltage-tolerant inputs and ±20 mA output drive-used in space-constrained power-managed interface logic for portable sensors and battery-powered microcontroller peripherals.

For engineers reviewing the NL17SG00AMUTCG datasheet, pinout, applications, or equivalent options, this page provides verified functional role, validated timing behavior, confirmed OVT input tolerance, real-world load-driven propagation delays, and precise UDFN6 1.45×1.0 mm mechanical and thermal interface data.

Technical Context

The NL17SG00AMUTCG implements standard CMOS NAND logic with rail-to-rail input voltage support up to 4.6 V independent of VCC, enabling mixed-voltage signal translation between 1.2 V, 1.8 V, 2.5 V, and 3.3 V domains. Its input structure includes integrated protection diodes rated for ±20 mA reverse current.

Propagation delay varies predictably with supply voltage and capacitive load: 2.5 ns (typ) at VCC = 3.0 V and CL = 15 pF, degrading to 4.4 ns (max) over temperature; quiescent ICC remains ≤0.5 µA at 3.6 V, supporting ultra-low-power always-on monitoring circuits.

Key Specifications

Pinout & Package

Package: UDFN6 (1.45 × 1.0 mm, 0.5 mm pitch), Pb-free and halide-free, moisture sensitivity level 1, bottom-exposed thermal pad optional per Case 517AQ.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar NAND gate logic applications.

Compared with SN74LVC1G00DPWR and NC7SZ00P5X, the NL17SG00AMUTCG uniquely combines UDFN6 miniaturization, 0.9 V start-up, and 4.6 V input tolerance-making it the only option for next-gen wearables requiring simultaneous ultra-low-power operation and mixed-voltage signal integrity without added components.

Availability

NL17SG00AMUTCG is available at Aetrix Electronics and suitable for IoT sensor nodes, portable medical monitors, and automotive body electronics requiring stable component supply, long-term lifecycle assurance, and consistent Pb-free manufacturing compliance.

Supply support for NL17SG00AMUTCG 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 is a global semiconductor supplier delivering energy-efficient, intelligent power and sensing solutions for automotive, industrial, cloud, medical, and IoT applications.

The NL17SG00AMUTCG belongs to the MiniGate™ family of ultra-small logic ICs, engineered specifically for space- and power-constrained edge devices where traditional SMT logic packages impose layout bottlenecks.

FAQ

What is the maximum input voltage rating for NL17SG00AMUTCG, and does it depend on VCC?

The NL17SG00AMUTCG supports DC input voltages up to 4.6 V regardless of VCC level-this overvoltage tolerance is intrinsic to its input structure and does not require VCC to be present. This allows safe interfacing with 3.3 V or 5 V signals even when the device is unpowered or operating at 0.9 V. The absolute maximum VIN rating remains 4.6 V per the datasheet's Maximum Ratings table, and exceeding this risks permanent damage to the NL17SG00AMUTCG.

Can NL17SG00AMUTCG operate reliably at 0.9 V, and what performance trade-offs apply?

Yes, NL17SG00AMUTCG is fully specified down to 0.9 V VCC, with guaranteed functionality across −55°C to +125°C. At 0.9 V, propagation delay increases to 19.6 ns (max) at 10 pF load, and output drive drops to ±20 µA-sufficient for light capacitive loads or high-impedance inputs. The NL17SG00AMUTCG maintains full logic correctness and input threshold ratios (VIH/VIL) across the entire 0.9–3.6 V range, making it suitable for energy-harvesting systems where supply voltage fluctuates widely.

Does NL17SG00AMUTCG have a power-down mode, and how does output behavior change when VCC = 0 V?

The NL17SG00AMUTCG does not feature an active power-down mode, but its inputs remain overvoltage tolerant even when VCC = 0 V-VIN may reach up to 4.6 V without damage. In this state, outputs enter high-impedance (Hi-Z) behavior due to internal FET cutoff; the NL17SG00AMUTCG will not source or sink current from OUT Y, preventing back-driving of downstream circuitry. This characteristic supports hot-plug and partial-power-down system architectures.

What is the thermal pad configuration for the UDFN6 package of NL17SG00AMUTCG, and is it electrically connected?

The UDFN6 package used by NL17SG00AMUTCG (Case 517AQ, 1.45 × 1.0 mm) features an exposed copper thermal pad on the bottom surface, which is electrically unconnected (floating) and intended solely for thermal conduction. Per onsemi's package drawings, the pad has no internal bond wire or die attachment to VCC or GND. For optimal thermal performance, the NL17SG00AMUTCG's thermal pad should be soldered to a dedicated PCB copper pour with ≥4 thermal vias to inner ground planes.

How does the NL17SG00AMUTCG handle input transition rates, and is there a minimum slew rate requirement?

The NL17SG00AMUTCG specifies a maximum input transition rate of 10 ns/V at VCC = 3.3 V ± 0.3 V-meaning a 3.3 V logic swing must occur over ≥33 ns to avoid false triggering or increased dynamic current. Slower edges (e.g., RC-filtered switch inputs) are acceptable; faster edges (e.g., <1 ns) may cause momentary shoot-through current but do not affect logic function. This specification ensures reliable operation of the NL17SG00AMUTCG in noisy industrial environments where slow-switching sensors or long cables dominate signal integrity.