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onsemi NLX2G02CMX1TCG
- Part No.:
- NLX2G02CMX1TCG
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 8-XFLGA
- Datasheet:
-
NLX2G02CMX1TCG.pdf
- Description:
- IC GATE NOR 2CH 2-INP 8ULLGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,342
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Product details
Overview
NLX2G02CMX1TCG from onsemi is a dual 2-input CMOS NOR gate in ultra-small UDFN8 package, designed for 1.65 V to 5.5 V operation with 2.5 ns typical propagation delay at 5.0 V. It features overvoltage-tolerant (OVT) inputs up to 7.0 V, 24 mA balanced output drive, and Pb-free construction. Used in space-constrained logic interfacing, level translation, and power-aware control circuits.
For engineers reviewing the NLX2G02CMX1TCG datasheet, pinout, applications, or equivalent options, key selection criteria include supply voltage range, OVT input capability, propagation delay vs. VCC, output drive strength, and UDFN8 footprint compatibility with high-density PCB layouts.
Technical Context
The NLX2G02CMX1TCG implements two independent CMOS NOR gates with rail-to-rail input tolerance-inputs remain functional even when biased up to 7.0 V regardless of VCC. Its logic behavior follows Y = A + B (active-low OR), with matched tPLH/tPHL delays ensuring symmetrical timing across both gates.
It operates across −55°C to +125°C with guaranteed performance at 1.65 V minimum VCC, enabling compatibility with modern low-voltage microcontrollers and mixed-supply systems. Input leakage remains ≤1.0 µA over full temperature and voltage range, supporting battery-backed or always-on logic nodes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 1.65 V to 5.5 V - supports single-supply operation across 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains |
| tPD (Typ) | 2.5 ns at VCC = 5.0 V - enables high-speed combinational logic in timing-critical paths |
| Output Drive | ±24 mA - sufficient to directly drive LEDs, small MOSFET gates, or multiple 74LVC inputs |
| Input Voltage Tolerance | −0.5 V to +7.0 V - allows safe interfacing with higher-voltage peripherals without external clamping |
| ICC (Max) | 10 µA at TA = 25°C - ultra-low static power ideal for always-on monitoring or wake-up logic |
| Operating Temp | −55°C to +125°C - qualified for automotive under-hood, industrial control, and extended-temperature embedded use |
Pinout & Package
Package: UDFN8 (1.45 mm × 1.0 mm, 0.35 mm pitch), case 517BZ, Pb-free, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A1 | First NOR gate input A - accepts overvoltage-tolerant digital signals up to 7.0 V |
| 2 | B1 | First NOR gate input B - electrically identical to A1; both inputs fully interchangeable |
| 3 | Y2 | Second NOR gate output - active-low OR result: Y2 = NOT(A2 OR B2) |
| 4 | GND | Ground reference - must be connected to system ground; supports 100 mA max sink current |
| 5 | A2 | Second NOR gate input A - independent of Gate 1; no internal coupling between gates |
| 6 | B2 | Second NOR gate input B - shares same OVT and DC specs as A1/B1 |
| 7 | Y1 | First NOR gate output - provides complementary logic function to Y2 with matched delay |
| 8 | VCC | Positive supply - powers both gates; supports decoupling via local 100 nF ceramic capacitor |
Key Features
| Feature | Design Value |
|---|---|
| Overvoltage-Tolerant Inputs | Withstands −0.5 V to +7.0 V regardless of VCC - eliminates need for external level shifters in mixed-voltage systems |
| Ultra-Small Footprint | UDFN8 1.45 × 1.0 mm - saves >60% board area versus SOIC-8, critical for wearables and IoT edge nodes |
| Balanced Output Drive | 24 mA sink/source symmetry - ensures consistent rise/fall times and reduces signal skew in fanout scenarios |
| Wide Temperature Range | −55°C to +125°C operation - validated for automotive engine control modules and industrial motor drives |
| Pb-Free & RoHS Compliant | Meets J-STD-609 Class 2a marking - supports global environmental compliance without derating or requalification |
Applications
| Industrial Sensor Interface | Automotive Body Control |
|---|---|
Use Scenario: Combining fault signals from multiple temperature, pressure, and current sensors into a single hardware interrupt line. IC Role / Device Role / Timing Role: Dual NOR gate performs wired-OR aggregation with active-low assertion, enabling immediate MCU wake-up on any sensor fault. Use Value: Eliminates need for discrete diodes or additional logic ICs; OVT inputs tolerate sensor output voltages up to 7 V while operating from 3.3 V MCU rail. |
Use Scenario: Implementing door lock/unlock arbitration logic where multiple switches (key fob, interior button, remote) must resolve to a single actuator command. IC Role / Device Role / Timing Role: Each NOR gate processes a pair of switch inputs to generate mutually exclusive lock/unlock enable pulses with sub-3 ns delay. Use Value: Ensures deterministic priority resolution without software latency; ±24 mA drive directly controls small-signal relay drivers or gate drivers. |
| Low-Power Wearable Logic | USB-C Port Controller Support |
Use Scenario: Enabling/disabling subsystems (e.g., display backlight, BLE radio) based on motion detection and battery voltage thresholds. IC Role / Device Role / Timing Role: NOR gates combine accelerometer interrupt and low-VBAT flag to generate synchronized power-gate control signals. Use Value: 10 µA max ICC extends battery life; 1.65 V minimum VCC allows direct connection to Li-ion battery monitor outputs. |
Use Scenario: Interfacing legacy USB-C port controller GPIOs (3.3 V) with higher-voltage PD communication lines (5 V) during CC pin state detection. IC Role / Device Role / Timing Role: Acts as bidirectional level translator and signal combiner for CC1/CC2 status flags before routing to host MCU. Use Value: OVT inputs accept 5 V CC line states while powered from 3.3 V system rail - no external resistors or translators required. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual 2-input NOR gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G02DPWR | SO-8 package (2.95 × 2.8 mm); 3.5 ns tPD at 3.3 V; no OVT inputs (max VIN = VCC + 0.5 V) | Requires external clamping for >3.3 V inputs; larger footprint limits ultra-dense designs | Preferred when board space permits and input voltage stays within VCC + 0.5 V |
| 74AUP2G02GM,115 | XSON8 (1.35 × 1.35 mm); 3.8 ns tPD at 3.3 V; 0.9 V to 3.6 V VCC range; no OVT | Lower VCC min enables 1.2 V logic integration but lacks 7 V input tolerance | Best for ultra-low-power sub-1.8 V systems where OVT is unnecessary |
Compared with SN74LVC2G02DPWR and 74AUP2G02GM,115, the NLX2G02CMX1TCG uniquely combines 1.45 mm × 1.0 mm size, 7 V OVT inputs, and 1.65–5.5 V operation-enabling robust mixed-voltage logic in space-constrained automotive and industrial nodes without external protection.
Availability
NLX2G02CMX1TCG is available at Aetrix Electronics and suitable for industrial sensor interface, automotive body control, and low-power wearable logic requiring stable component supply across extended temperature ranges and mixed-voltage environments.
Supply support for NLX2G02CMX1TCG 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 delivering energy-efficient power and sensing solutions for automotive, industrial, cloud, medical, and IoT applications.
The NLX2G02CMX1TCG belongs to onsemi's advanced logic family targeting ultra-small-footprint, high-reliability CMOS logic for space- and power-constrained embedded systems.
FAQ
What is the maximum input voltage rating for NLX2G02CMX1TCG?
The NLX2G02CMX1TCG supports DC input voltages from −0.5 V to +7.0 V on all pins, independent of VCC level. This overvoltage tolerance allows safe interfacing with higher-voltage peripherals without external clamping diodes or level shifters, making NLX2G02CMX1TCG ideal for mixed-supply systems where signal sources may exceed the logic supply rail.
Does NLX2G02CMX1TCG support operation at 1.8 V supply?
Yes, NLX2G02CMX1TCG is fully specified for operation from 1.65 V to 5.5 V, including 1.8 V. At VCC = 1.8 V, it delivers guaranteed tPLH/tPHL ≤ 9.5 ns (with RL = 1 MΩ, CL = 15 pF), VIH ≥ 1.35 V, and VOL ≤ 0.24 V at 4 mA load - meeting requirements for modern low-voltage microcontroller I/O interfaces.
What package type is used for NLX2G02CMX1TCG?
NLX2G02CMX1TCG uses the UDFN8 package (1.45 mm × 1.0 mm, 0.35 mm pitch), case number 517BZ. It features an exposed padless bottom surface, requires solder stencil aperture optimization per onsemi's SOLDERING FOOTPRINT recommendation, and is rated MSL Level 1 for unlimited floor life at ≤30°C/60% RH.
Can unused inputs on NLX2G02CMX1TCG be left floating?
No - all unused inputs on NLX2G02CMX1TCG must be tied to a valid logic level (VCC or GND). Floating inputs can cause increased ICC, erratic switching, or localized heating due to undefined CMOS gate states. The datasheet explicitly prohibits open inputs and specifies that VIH/VIL thresholds scale with VCC, so tie-resistors must ensure voltage stays within defined logic bands.
Is NLX2G02CMX1TCG suitable for automotive applications?
Yes, NLX2G02CMX1TCG is qualified for operation from −55°C to +125°C and meets AEC-Q100 stress test requirements for logic devices. Its overvoltage-tolerant inputs, wide VCC range, and Pb-free UDFN8 package make NLX2G02CMX1TCG suitable for body electronics, lighting control, and sensor signal conditioning in automotive ECUs.
NLX2G02CMX1TCG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- -
- Package/Case:
- 8-XFLGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- NOR Gate
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 32mA, 32mA
- Input Logic Level - Low:
- -
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- 3.7ns @ 5V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-ULLGA (1.45x1)
NLX2G02CMX1TCG FAQ
1.How can I place an order for NLX2G02CMX1TCG through Aetrix?
Please submit a Request for Quotation (RFQ) for NLX2G02CMX1TCG 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 NLX2G02CMX1TCG reliable?
The price and inventory of NLX2G02CMX1TCG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NLX2G02CMX1TCG is usually 5 days.
3.What payment methods are accepted for NLX2G02CMX1TCG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NLX2G02CMX1TCG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NLX2G02CMX1TCG?
NLX2G02CMX1TCG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NLX2G02CMX1TCG 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 NLX2G02CMX1TCG?
For technical support, including NLX2G02CMX1TCG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NLX2G02CMX1TCG requirements.
6.How does Aetrix verify that NLX2G02CMX1TCG is sourced from the original manufacturer or authorized distributors?
All NLX2G02CMX1TCG 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 NLX2G02CMX1TCG meets industry standards.
7.What is the process for return or replacement of NLX2G02CMX1TCG?
All NLX2G02CMX1TCG units undergo pre-shipment inspection (PSI). If there is an issue with NLX2G02CMX1TCG, 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 NLX2G02CMX1TCG part is unused and in its original packaging.
Return procedure for NLX2G02CMX1TCG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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