My Inquiry
My Account
onsemi NLU2G14CMX1TCG
- Part No.:
- NLU2G14CMX1TCG
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 6-XFLGA
- Datasheet:
-
NLU2G14CMX1TCG.pdf
- Description:
- IC INVERT SCHMITT 2CH 2IN 6ULLGA
- Quantity:
- Payment:
- Shipping:
Inventory:86,579
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
NLU2G14CMX1TCG from onsemi is a dual Schmitt-trigger inverter in a 1.0 mm × 1.0 mm UDFN6 package, designed for noise-immune signal conditioning and waveform squaring in space-constrained applications. It operates from 1.65 V to 5.5 V, delivers 4.0 ns typical propagation delay at 5.0 V, supports ±12.5 mA output drive, and features overvoltage-tolerant (OVT) I/O pins up to 7.0 V independent of supply voltage.
For engineers reviewing the NLU2G14CMX1TCG datasheet, pinout, applications, or equivalent options, key selection criteria include hysteresis voltage (0.30–1.60 V), input threshold symmetry (VT+ = 3.50 V / VT− = 1.65 V at VCC = 5.5 V), ultra-small footprint compatibility, and power-down input protection for hot-swap or partial-power-down systems.
Technical Context
The NLU2G14CMX1TCG implements two independent CMOS Schmitt-trigger inverters with matched hysteresis and balanced tPLH/tPHL delays. Its input structure includes diode clamps and power-down protection, enabling safe operation when inputs exceed VCC or drop below GND.
Each inverter provides rail-to-rail output swing, supports load capacitances up to 50 pF, and maintains specified timing across −55°C to +125°C. The device's OVT I/O allows interfacing with higher-voltage logic domains without level shifters, while its low ICC (1.0 µA max at 25°C) enables use in always-on sensing nodes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 1.65 V to 5.5 V - Enables direct interface with 1.8 V, 2.5 V, 3.3 V, and 5 V logic families without external regulators. |
| Propagation Delay | 4.0 ns (typ) at VCC = 5.0 V, CL = 15 pF - Supports >100 MHz clock/data edge rates in timing-critical signal conditioning paths. |
| Hysteresis Voltage | 0.30–1.60 V (varies with VCC) - Provides robust noise margin against EMI-induced glitches on slow-rising sensor or switch inputs. |
| Output Drive | ±12.5 mA - Sufficient to directly drive multiple standard CMOS inputs or small capacitive loads without buffering. |
| Input Overvoltage Tolerance | −0.5 V to +7.0 V - Allows safe connection to 5 V or 3.3 V signals even when VCC = 1.8 V, eliminating external clamping diodes. |
| Quiescent ICC | 1.0 µA (max) at TA = 25°C - Enables integration into battery-powered IoT endpoints where standby current must be sub-µA. |
| Operating Temperature | −55°C to +125°C - Qualified for under-hood automotive, industrial control, and outdoor sensor applications. |
Pinout & Package
Package: UDFN6 (1.0 mm × 1.0 mm, 0.35 mm pitch), case 517BX, Pb-free, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 - IN A1 | Input of first inverter | Accepts Schmitt-triggered digital input; tolerant to −0.5 V to +7.0 V regardless of VCC. |
| 2 - IN A2 | Input of second inverter | Independent input with identical OVT and hysteresis characteristics as Pin 1. |
| 3 - GND | Ground reference | Primary return path for both inverters; supports ±25 mA ground current per pin. |
| 4 - VCC | Positive supply | Single supply rail for both channels; accepts 1.65–5.5 V; decoupling required within 2 mm. |
| 5 - OUT Y1 | Output of first inverter | Inverted, hysteresis-shaped output; drives loads up to ±12.5 mA with rail-to-rail swing. |
| 6 - OUT Y2 | Output of second inverter | Electrically isolated output channel with matching VOH/VOL specs and timing to Pin 5. |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent Schmitt-trigger inverters | Enables simultaneous conditioning of two asynchronous signals (e.g., encoder quadrature A/B) without crosstalk or shared timing skew. |
| Overvoltage-tolerant (OVT) I/O | Eliminates need for external voltage translators when interfacing 5 V sensors or legacy peripherals to 1.8 V/2.5 V microcontrollers. |
| Power-down input protection | Prevents back-driving and latch-up during system power sequencing or partial shutdown-critical for hot-plug interfaces. |
| Ultra-small UDFN6 footprint (1.0 × 1.0 mm) | Reduces PCB area by >60% vs. SOIC-8 or SC-70 packages, enabling high-density routing in wearables and compact modules. |
| Wide temperature range (−55°C to +125°C) | Supports deployment in automotive engine compartments, industrial motor drives, and outdoor environmental monitors. |
Applications
| Motor Encoder Interface | Industrial Pushbutton Debounce |
|---|---|
Use Scenario: Quadrature A/B signals from optical or magnetic encoders exhibit slow edges and EMI-induced jitter in noisy motor drive environments. IC Role / Device Role / Timing Role: NLU2G14CMX1TCG acts as dual-edge squaring and noise filtering stage before MCU timer capture inputs. Use Value: Hysteresis eliminates false counts caused by contact bounce or EMI; matched tPLH/tPHL ensures consistent phase relationship between A and B channels. |
Use Scenario: Mechanical pushbuttons in factory HMIs generate multi-millisecond bounce transients that cause spurious interrupts in PLC input modules. IC Role / Device Role / Timing Role: NLU2G14CMX1TCG converts raw switch transitions into clean, glitch-free logic levels for microcontroller GPIO sampling. Use Value: Input hysteresis rejects sub-100 ns noise spikes; low ICC (<1 µA) extends battery life in wireless button nodes. |
| Automotive Sensor Signal Conditioning | Low-Power IoT Wake-Up Circuit |
Use Scenario: Analog sensor outputs (e.g., thermistor-based temp monitoring) are converted to digital thresholds via comparator circuits prone to oscillation near trip points. IC Role / Device Role / Timing Role: NLU2G14CMX1TCG replaces discrete comparator + RC hysteresis networks as a single-chip Schmitt trigger with guaranteed VT+/VT− specs. Use Value: Factory-trimmed hysteresis (0.5 V typical at 3.3 V) ensures repeatable switching thresholds across temperature and voltage; OVT allows direct connection to 5 V sensor supply rails. |
Use Scenario: Battery-powered environmental sensors sleep most of the time but must wake rapidly upon detecting motion, light, or analog threshold crossing. IC Role / Device Role / Timing Role: NLU2G14CMX1TCG serves as ultra-low-power wake-up trigger, converting slow-rising analog comparator output into fast, clean interrupt pulse. Use Value: 1.0 µA max ICC enables years of operation on coin-cell batteries; 4 ns delay ensures sub-100 ns response to wake events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schmitt-trigger inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G14DCKR | Same dual Schmitt inverter function, but rated only to +125°C (not −55°C); no OVT - max VIN = VCC + 0.5 V. | Suitable for commercial-grade consumer electronics; unsuitable for automotive or extended-temperature industrial use. | Select SN74LVC2G14DCKR only if operating temperature stays above −40°C and all inputs remain within VCC + 0.5 V. |
| MC74VHC1G14DTT1G | Single-channel Schmitt inverter in SOT-23-5; lacks dual functionality and OVT; max VIN = VCC + 0.5 V; hysteresis not characterized over full temp range. | Requires two devices and extra board space to match NLU2G14CMX1TCG's dual-channel capability; no guaranteed noise immunity at extreme temperatures. | Choose MC74VHC1G14DTT1G only when dual-channel integration is unnecessary and layout space permits two separate placements. |
Compared with SN74LVC2G14DCKR and MC74VHC1G14DTT1G, the NLU2G14CMX1TCG uniquely combines dual-channel integration, −55°C to +125°C qualification, and true 7.0 V overvoltage tolerance - making it the only option for space-constrained, wide-temperature, mixed-voltage industrial and automotive signal conditioning.
Availability
NLU2G14CMX1TCG is available at Aetrix Electronics and suitable for motor encoder interfaces, industrial pushbutton debounce circuits, and automotive sensor signal conditioning requiring stable component supply across extended temperature ranges and mixed-voltage domains.
Supply support for NLU2G14CMX1TCG 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 NLU2G14CMX1TCG belongs to the MiniGate™ family of ultra-small logic devices, engineered specifically for high-density, low-power signal integrity enhancement in space- and power-constrained embedded systems.
FAQ
What is the maximum input voltage the NLU2G14CMX1TCG can tolerate?
The NLU2G14CMX1TCG supports DC input voltages from −0.5 V to +7.0 V on all I/O pins, regardless of VCC level. This overvoltage tolerance is verified per datasheet maximum ratings and enables safe interfacing with higher-voltage logic domains without external protection components. The NLU2G14CMX1TCG maintains this rating across its full operating temperature range.
Does the NLU2G14CMX1TCG require external pull-up or pull-down resistors on its inputs?
No, the NLU2G14CMX1TCG does not require external pull-up or pull-down resistors on its inputs. Its CMOS input structure has negligible leakage (±0.1 µA max), and internal design ensures defined logic states without external biasing. However, floating inputs are not recommended - unused inputs should be tied to VCC or GND to prevent noise coupling and excessive ICC.
What is the hysteresis voltage of the NLU2G14CMX1TCG at 3.3 V supply?
At VCC = 3.3 V, the NLU2G14CMX1TCG exhibits a typical hysteresis voltage (VH) of 0.40 V, with a minimum of 0.30 V and maximum of 0.50 V across −55°C to +125°C. This value is derived from the difference between VT+ (2.0 V min) and VT− (1.65 V max) as specified in the DC Electrical Characteristics table of the official datasheet.
Can the NLU2G14CMX1TCG operate reliably at 1.65 V supply voltage?
Yes, the NLU2G14CMX1TCG is fully specified down to VCC = 1.65 V, with guaranteed performance including VOH ≥ 1.9 V, VOL ≤ 0.1 V, and tPLH/tPHL ≤ 17 ns (at CL = 50 pF, TA = −55°C to +125°C). Its rail-to-rail output swing and low ICC make it suitable for ultra-low-voltage battery-powered designs where other dual Schmitt inverters may fail to meet timing or noise margin requirements.
What package type is used for the NLU2G14CMX1TCG?
The NLU2G14CMX1TCG uses the UDFN6 package measuring 1.0 mm × 1.0 mm with 0.35 mm pitch (case 517BX). It features an exposed copper pad for thermal dissipation and complies with IPC-7351B standards. This ultra-compact footprint is 75% smaller than SC-70-6 and enables high-density routing in wearable, medical, and automotive control modules.
NLU2G14CMX1TCG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- MiniGate™
- Package/Case:
- 6-XFLGA
- Packaging:
- Bulk
- 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-ULLGA (1x1)
NLU2G14CMX1TCG FAQ
1.How can I place an order for NLU2G14CMX1TCG through Aetrix?
Please submit a Request for Quotation (RFQ) for NLU2G14CMX1TCG 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 NLU2G14CMX1TCG reliable?
The price and inventory of NLU2G14CMX1TCG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NLU2G14CMX1TCG is usually 5 days.
3.What payment methods are accepted for NLU2G14CMX1TCG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NLU2G14CMX1TCG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NLU2G14CMX1TCG?
NLU2G14CMX1TCG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NLU2G14CMX1TCG 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 NLU2G14CMX1TCG?
For technical support, including NLU2G14CMX1TCG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NLU2G14CMX1TCG requirements.
6.How does Aetrix verify that NLU2G14CMX1TCG is sourced from the original manufacturer or authorized distributors?
All NLU2G14CMX1TCG 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 NLU2G14CMX1TCG meets industry standards.
7.What is the process for return or replacement of NLU2G14CMX1TCG?
All NLU2G14CMX1TCG units undergo pre-shipment inspection (PSI). If there is an issue with NLU2G14CMX1TCG, 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 NLU2G14CMX1TCG part is unused and in its original packaging.
Return procedure for NLU2G14CMX1TCG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
NLU2G14CMX1TCG Tags
-
SN74LVC1G14DBVR
Texas Instruments
-
SN74LVC1G14DCKR
Texas Instruments
-
SN74AHC1G14DBVR
Texas Instruments
-
SN74LVC1G08DBVR
Texas Instruments
-
SN74LVC1G08DCKR
Texas Instruments
-
SN74LVC1G32DCKR
Texas Instruments
-
SN74LVC1G04DBVR
Texas Instruments
.jpg)
-
74LVC1G08GW,125
Nexperia USA Inc.
-
SN74LVC1G04DCKR
Texas Instruments
-
SN74AHC1G08DBVR
Texas Instruments
-
SN74LVC1G32DBVR
Texas Instruments
-
SN74AHCT1G08DBVR
Texas Instruments
Tech Hub
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
