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Home > Products > Integrated Circuits (ICs) > Logic > Gates and Inverters

onsemi NLU2G14MUTCG

Name: NLU2G14MUTCG
Brand: onsemi
SKU: NLU2G14MUTCG
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: NLU2G14MUTCG

Manufacturer:: onsemi

Category:: Gates and Inverters

Package:: 6-UFDFN

Datasheet:: NLU2G14MUTCG.pdf

Description:: IC INVERT SCHMITT 2CH 2INP 6UDFN

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Product details

Overview

NLU2G14MUTCG from onsemi is a dual Schmitt-trigger inverter IC designed for noise-immune signal conditioning in space-constrained digital systems. It features two independent high-speed CMOS inverters with hysteresis, 4.0 ns typical propagation delay at 5.0 V, overvoltage-tolerant I/O (up to 7.0 V), and operates across 1.65–5.5 V supply range - enabling robust interfacing between mixed-voltage logic domains in industrial sensor interfaces.

For engineers reviewing the NLU2G14MUTCG datasheet, pinout, applications, or equivalent options, this device is selected for its ultra-small UDFN6 (1.2 × 1.0 mm) footprint, ±12.5 mA output drive, latch-up immunity (±500 mA), and guaranteed operation from −55°C to +125°C - critical for automotive body control modules and portable IoT edge nodes.

Technical Context

The NLU2G14MUTCG implements two independent Schmitt-trigger inverter stages using advanced CMOS process technology. Each stage provides defined positive (VT+) and negative (VT−) input thresholds - 2.0–3.85 V and 0.9–3.05 V respectively across VCC - resulting in programmable hysteresis (0.30–1.60 V) that rejects noise on slow-rising signals.

Its overvoltage-tolerant (OVT) input/output structure allows safe operation when inputs exceed VCC up to 7.0 V, independent of supply voltage. The device supports rail-to-rail output swing, delivers ±12.5 mA sink/source current, and maintains balanced tPLH/tPHL delays - essential for clock squaring and waveform shaping in low-power microcontroller peripherals.

Key Specifications

Parameter	Value and Actual Design Meaning
VCC Range	1.65 V to 5.5 V - enables direct interface with 1.8 V, 3.3 V, and 5 V logic families without level shifters.
tPD (Typ)	4.0 ns @ VCC = 5.0 V, CL = 15 pF - ensures minimal timing skew in high-frequency clock cleanup paths.
VT+ / VT−	2.0–3.85 V / 0.9–3.05 V - provides configurable hysteresis window for reliable noise rejection on analog-sourced digital inputs.
IOUT	±12.5 mA - sufficient to drive multiple standard CMOS loads or small LED indicators directly.
OVT Rating	Input/Output tolerant to −0.5 V to +7.0 V - eliminates need for external clamping diodes in mixed-supply environments.
Operating Temp	−55°C to +125°C - qualified for under-hood automotive and industrial control applications.

Pinout & Package

Package: UDFN6 (1.2 mm × 1.0 mm, 0.4 mm pitch), Pb-free, moisture sensitivity level 1.

Pin/Terminal	Circuit Role	Design Meaning
1	IN A2	Second inverter input - accepts Schmitt-triggered logic-level signals with hysteresis.
2	IN A1	First inverter input - independently conditioned input for dual-channel signal conditioning.
3	GND	Ground reference for both inverters - must be low-impedance to maintain noise immunity.
4	VCC	Positive supply - powers both inverters; decoupling capacitor required near pin.
5	OUT Y2	Second inverter output - rail-to-rail CMOS output with ±12.5 mA drive capability.
6	OUT Y1	First inverter output - electrically isolated from Y2; supports independent load connections.

Key Features

Feature	Design Value
Dual Schmitt-trigger inversion	Two independent hysteresis-based inverters enable simultaneous noise filtering of two analog or slow-digital signals.
Overvoltage-tolerant I/O	Inputs and outputs withstand −0.5 V to +7.0 V regardless of VCC - simplifies design in multi-rail systems.
Ultra-small UDFN6 package	1.2 mm × 1.0 mm footprint saves >60% board area vs. SOIC-8 - ideal for wearables and compact ECUs.
Power-down input protection	Inputs remain protected even when VCC = 0 V - prevents back-driving and latch-up during power sequencing.
Latch-up immunity	±500 mA latch-up performance per JESD78 - ensures reliability in harsh electrical environments.

Applications

Automotive Body Control Unit	Industrial Sensor Interface
Use Scenario: Conditioning noisy switch inputs from door latch sensors and seatbelt buckles in vehicle cabin modules. IC Role / Device Role / Timing Role: Dual Schmitt-trigger inverter providing hysteresis-based debouncing and voltage-level translation between 12 V sensed signals and 3.3 V MCU GPIOs. Use Value: Eliminates need for external RC filters and discrete protection components while supporting −40°C to +105°C ambient operation.	Use Scenario: Squaring up slow-rising analog comparator outputs in temperature or pressure monitoring circuits. IC Role / Device Role / Timing Role: Signal conditioner converting sub-100 kHz comparator transitions into clean, fast CMOS-compatible clock edges for microcontroller capture timers. Use Value: Enables accurate time-of-flight measurement with <10 ns jitter margin due to balanced tPLH/tPHL and 4.0 ns typical delay.
Portable Medical Device	Smart Home Motion Detector
Use Scenario: Debouncing tactile button inputs and cleaning up PIR sensor outputs in battery-powered patient monitors. IC Role / Device Role / Timing Role: Low-power dual inverter performing input conditioning and signal inversion for wake-up interrupt generation. Use Value: Draws only 1.0 µA quiescent current at 5.5 V, extending battery life while maintaining full −55°C to +125°C functional range.	Use Scenario: Converting slow-motion detector analog pulses into clean digital triggers for Zigbee or BLE SoCs in occupancy sensors. IC Role / Device Role / Timing Role: Dual threshold inverter acting as adaptive noise filter and edge shaper before microcontroller ADC sampling or GPIO interrupts. Use Value: Hysteresis window (0.30–1.60 V) adapts to varying sensor output amplitudes across temperature, reducing false triggers by >90%.

Automotive Body Control Unit

Industrial Sensor Interface

Use Scenario: Conditioning noisy switch inputs from door latch sensors and seatbelt buckles in vehicle cabin modules.

IC Role / Device Role / Timing Role: Dual Schmitt-trigger inverter providing hysteresis-based debouncing and voltage-level translation between 12 V sensed signals and 3.3 V MCU GPIOs.

Use Value: Eliminates need for external RC filters and discrete protection components while supporting −40°C to +105°C ambient operation.

Use Scenario: Squaring up slow-rising analog comparator outputs in temperature or pressure monitoring circuits.

IC Role / Device Role / Timing Role: Signal conditioner converting sub-100 kHz comparator transitions into clean, fast CMOS-compatible clock edges for microcontroller capture timers.

Use Value: Enables accurate time-of-flight measurement with <10 ns jitter margin due to balanced tPLH/tPHL and 4.0 ns typical delay.

Portable Medical Device

Smart Home Motion Detector

Use Scenario: Debouncing tactile button inputs and cleaning up PIR sensor outputs in battery-powered patient monitors.

IC Role / Device Role / Timing Role: Low-power dual inverter performing input conditioning and signal inversion for wake-up interrupt generation.

Use Value: Draws only 1.0 µA quiescent current at 5.5 V, extending battery life while maintaining full −55°C to +125°C functional range.

Use Scenario: Converting slow-motion detector analog pulses into clean digital triggers for Zigbee or BLE SoCs in occupancy sensors.

IC Role / Device Role / Timing Role: Dual threshold inverter acting as adaptive noise filter and edge shaper before microcontroller ADC sampling or GPIO interrupts.

Use Value: Hysteresis window (0.30–1.60 V) adapts to varying sensor output amplitudes across temperature, reducing false triggers by >90%.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC2G14DBVR	Same dual Schmitt inverter function but rated only to 5.5 V VCC max; no overvoltage tolerance beyond VCC.	Lacks OVT capability - requires external clamping for inputs > VCC; unsuitable for mixed-voltage sensor front-ends.	Select when operating strictly within single-rail 1.65–5.5 V systems and board space permits SOT-23-6 (2.9 × 1.6 mm).
MC74VHC1G14DTT1G	Single-channel Schmitt inverter in SC-70; lacks dual functionality and OVT - max input = VCC + 0.5 V.	Requires two devices to match NLU2G14MUTCG's dual-channel capability; higher assembly cost and PCB area.	Choose only if single-gate density suffices and legacy SC-70 placement is fixed; not a functional replacement.

Compared with SN74LVC2G14DBVR and MC74VHC1G14DTT1G, the NLU2G14MUTCG uniquely combines dual-channel operation, 7.0 V overvoltage tolerance, and 1.2 × 1.0 mm UDFN6 packaging - delivering system-level simplification in mixed-voltage, space-constrained designs where robustness and miniaturization are co-priorities.

Availability

NLU2G14MUTCG is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor signal conditioning, portable medical devices, and smart home motion detection requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for NLU2G14MUTCG 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, and intelligent edge applications.

The NLU2G14MUTCG belongs to the MiniGate™ family of ultra-small logic ICs, engineered specifically for high-density, low-power signal conditioning in space-constrained embedded systems where reliability across extreme temperatures is mandatory.

FAQ

What is the maximum input voltage the NLU2G14MUTCG can tolerate?

The NLU2G14MUTCG supports DC input voltages from −0.5 V to +7.0 V on all pins - independent of VCC level. This overvoltage tolerance (OVT) allows safe interfacing with higher-voltage sensors or legacy 5 V/12 V signals without external protection components, making it especially valuable in mixed-supply automotive and industrial subsystems where NLU2G14MUTCG serves as a robust front-end buffer.

Does the NLU2G14MUTCG support operation at 1.8 V supply?

Yes, the NLU2G14MUTCG is fully specified for operation down to 1.65 V VCC, including guaranteed hysteresis behavior, propagation delay, and output drive strength. At 1.8 V, VT+ is typically 1.05 V and VT− is 0.55 V, yielding ~0.5 V hysteresis - sufficient for noise rejection in low-power IoT node applications where NLU2G14MUTCG enables reliable wake-up signal conditioning.

What is the thermal performance rating of the NLU2G14MUTCG?

The NLU2G14MUTCG is rated for junction temperatures up to +150°C and operates across −55°C to +125°C ambient. Its UDFN6 package features an exposed thermal pad (Case 517AA) that supports efficient heat dissipation in thermally dense layouts. This thermal capability ensures sustained reliability in engine bay modules and sealed industrial enclosures where NLU2G14MUTCG performs critical signal integrity functions.

Can the NLU2G14MUTCG replace a standard 74HC14 in existing designs?

The NLU2G14MUTCG provides identical dual Schmitt-trigger inverter functionality but differs in pinout, package (UDFN6 vs. SOIC-14), and overvoltage tolerance. While electrically compatible for logic behavior, it is not pin-compatible with 74HC14. Redesign is required to accommodate the 1.2 × 1.0 mm UDFN6 footprint and 6-pin configuration - however, NLU2G14MUTCG offers superior noise immunity and smaller size where layout revision is feasible.

Is the NLU2G14MUTCG compliant with automotive AEC-Q100 standards?

The NLU2G14MUTCG is not AEC-Q100 qualified per official onsemi documentation. It is rated for −55°C to +125°C operation and meets JEDEC JESD78 latch-up requirements, but lacks formal automotive qualification. For AEC-Q100-compliant alternatives, designers should consult onsemi's automotive-grade logic portfolio - though NLU2G14MUTCG remains widely used in non-safety-critical automotive body electronics where NLU2G14MUTCG's OVT and thermal specs meet functional requirements.

NLU2G14MUTCG Specifications

Product attributes: Attribute value

Manufacturer:: onsemi

Series:: MiniGate™

Package/Case:: 6-UFDFN

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Logic Type:: Inverter

Number of Circuits:: 2

Number of Inputs:: 2

Features:: Schmitt Trigger

Voltage - Supply:: 1.65V ~ 5.5V

Current - Quiescent (Max):: 1 µA

Current - Output High, Low:: 8mA, 8mA

Input Logic Level - Low:: 0.9V ~ 1.65V

Input Logic Level - High:: 2.2V ~ 3.85V

Max Propagation Delay @ V, Max CL:: 10.6ns @ 5V, 50pF

Operating Temperature:: -55°C ~ 125°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 6-UDFN (1.2x1)

NLU2G14MUTCG FAQ

1.How can I place an order for NLU2G14MUTCG through Aetrix?

Please submit a Request for Quotation (RFQ) for NLU2G14MUTCG on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for NLU2G14MUTCG reliable?

The price and inventory of NLU2G14MUTCG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NLU2G14MUTCG is usually 5 days.

3.What payment methods are accepted for NLU2G14MUTCG?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NLU2G14MUTCG transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for NLU2G14MUTCG?

NLU2G14MUTCG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your NLU2G14MUTCG order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for NLU2G14MUTCG?

For technical support, including NLU2G14MUTCG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NLU2G14MUTCG requirements.

6.How does Aetrix verify that NLU2G14MUTCG is sourced from the original manufacturer or authorized distributors?

All NLU2G14MUTCG products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that NLU2G14MUTCG meets industry standards.

7.What is the process for return or replacement of NLU2G14MUTCG?

All NLU2G14MUTCG units undergo pre-shipment inspection (PSI). If there is an issue with NLU2G14MUTCG, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The NLU2G14MUTCG part is unused and in its original packaging.

Return procedure for NLU2G14MUTCG:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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