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Nexperia USA Inc. 74LVC1G00GX,125
- Part No.:
- 74LVC1G00GX,125
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- -
- Datasheet:
-
74LVC1G00GX,125.pdf
- Description:
- IC GATE NAND
- Quantity:
- Payment:
- Shipping:
Inventory:159,375
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Product details
Overview
74LVC1G00GX,125 from Nexperia is a single 2-input NAND gate logic IC operating at 1.65–5.5 V supply, with 3.7 ns propagation delay at 3.3 V, ±24 mA output drive, and designed for level-shifting in portable I²C and SPI interface circuits.
For engineers reviewing the 74LVC1G00GX,125 datasheet, 74LVC1G00GX,125 pinout, 74LVC1G00GX,125 application, or 74LVC1G00GX,125 equivalent, key selection criteria include input voltage tolerance (5.5 V tolerant inputs), rail-to-rail output swing, low dynamic power consumption (0.5 µA ICC at 3.3 V), and guaranteed operation down to 1.65 V for battery-powered systems.
Technical Context
This device implements standard TTL-compatible NAND logic using silicon-gate CMOS technology. It features 5.5 V tolerant inputs regardless of supply voltage, enabling seamless interfacing between 1.8 V, 2.5 V, 3.3 V, and 5 V domains without external level shifters.
The LVC family ensures consistent timing behavior across voltage and temperature ranges: propagation delay variation is ≤±0.5 ns from 1.65 V to 3.6 V at 25 °C, and output rise/fall times remain below 3.2 ns (typical) under 50 pF load.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Single 2-input NAND gate - performs basic Boolean logic inversion of AND output |
| Supply Voltage Range | 1.65 V to 5.5 V - supports direct integration into mixed-voltage systems |
| Propagation Delay | 3.7 ns at VCC = 3.3 V, CL = 50 pF - enables reliable operation up to ~100 MHz toggle rate |
| Output Drive | ±24 mA at VCC = 3.3 V - sufficient to drive multiple LVC/LVT inputs or small capacitive loads |
| Input Tolerance | 5.5 V tolerant inputs - allows safe connection to higher-voltage buses without clamping diodes |
| Quiescent Current | 0.5 µA max at VCC = 3.3 V - minimizes standby power in always-on sensor nodes |
Pinout & Package
Supplied in ultra-small XSON-6 (1.2 × 1.0 mm) package with wettable flank terminals for automated optical inspection (AOI) and improved solder joint reliability.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A (Input) | First NAND input - accepts 5.5 V tolerant logic signal |
| 2 | B (Input) | Second NAND input - independently 5.5 V tolerant |
| 3 | GND | Ground reference - must be connected to system common ground plane |
| 4 | Y (Output) | NAND logic output - rail-to-rail swing, drives downstream LVC/LVT loads |
| 5 | VCC | Positive supply - sets logic threshold and output voltage levels |
| 6 | n.c. | No internal connection - left unconnected per datasheet; not bonded |
Key Features
| Feature | Design Value |
|---|---|
| 5.5 V tolerant inputs | Enables direct interfacing with legacy 5 V peripherals while powered from 1.8 V or 3.3 V rails |
| Rail-to-rail output swing | Ensures full logic high/low margins across entire supply range, improving noise immunity |
| Ultra-low static current | Reduces total system quiescent power in battery-backed real-time clock or sensor wake-up paths |
| Specified from -40 °C to +125 °C | Validates operation in automotive under-hood and industrial control environments |
Applications
| USB Type-C Port Logic | I²C Bus Level Translation |
|---|---|
Use Scenario: Detecting CC pin state during USB Type-C plug orientation negotiation. IC Role / Device Role / Timing Role: Single NAND gate implements wired-OR logic inversion to determine plug flip state. Use Value: Eliminates need for discrete resistor networks or dedicated level translators due to 5.5 V tolerant inputs and 1.65 V minimum VCC. | Use Scenario: Bidirectional voltage translation between 1.8 V microcontroller and 3.3 V EEPROM on shared I²C bus. IC Role / Device Role / Timing Role: Configured as pass-through buffer with pull-up resistors on both sides to enforce open-drain compatibility. Use Value: Maintains I²C timing integrity with sub-4 ns propagation delay and eliminates cross-talk risk from active translation ICs. |
| SPI Chip Select Decoder | Power-On Reset Sequencing |
Use Scenario: Generating active-low chip select signals for multiple SPI peripherals sharing one controller. IC Role / Device Role / Timing Role: NAND gate combines address bits and enable signal to produce precise peripheral-select strobes. Use Value: Provides deterministic setup/hold timing with <100 ps skew between outputs of identical devices in same batch. | Use Scenario: Combining POR signal and watchdog timeout flag to generate controlled system reset pulse. IC Role / Device Role / Timing Role: NAND gate acts as reset arbiter - asserts reset when either input is low. Use Value: Guarantees clean reset assertion even during brown-out conditions where VCC drops below 2.0 V but remains >1.65 V. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar single-gate logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G00DBVR | SOT-23-5 package; no n.c. pin; slightly higher ICC (1 µA max) | Lacks wettable flank capability; less suitable for AOI-based high-reliability production | Preferred for cost-sensitive consumer PCBs where AOI is not required |
| 74AUP1G00GW,125 | Lower ICC (0.1 µA max); slower propagation (6.4 ns at 3.3 V); 0.8–3.6 V VCC range | Not 5.5 V tolerant; unsuitable for mixed-voltage I/O with 5 V peripherals | Optimal for ultra-low-power wearable sensors where 5 V interface is absent |
Compared with SN74LVC1G00DBVR, the 74LVC1G00GX,125 offers superior manufacturability via wettable flanks and lower leakage; compared with 74AUP1G00GW,125, it trades some static power for broader voltage interoperability and faster switching in mixed-supply systems.
Availability
74LVC1G00GX,125 is available at Aetrix Electronics and suitable for USB Type-C interface design, I²C/SPI level translation, and power-on reset sequencing requiring stable component supply across automotive, industrial, and portable electronics programs.
Supply support for 74LVC1G00GX,125 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
Nexperia is a global semiconductor expert focused on essential efficiency, delivering high-performance logic, discrete, and MOSFET solutions for automotive, industrial, and mobile markets.
The 74LVC series targets high-speed, low-voltage logic applications demanding robust mixed-signal interoperability and extended temperature operation in space-constrained designs.
FAQ
Is the 74LVC1G00GX,125 pin-compatible with other single-gate LVC devices in XSON-6?
Yes - all Nexperia 74LVC1Gxxx devices in XSON-6 (e.g., 74LVC1G08, 74LVC1G14) share identical pinout: inputs on pins 1 and 2, GND on pin 3, output on pin 4, VCC on pin 5, and n.c. on pin 6. This enables drop-in functional substitution without layout changes.
Can the 74LVC1G00GX,125 drive a 50 pF capacitive load at 10 MHz without signal degradation?
Yes - with 3.7 ns typical propagation delay and <3.2 ns rise/fall times into 50 pF, the device maintains <10% overshoot and monotonic edges at 10 MHz toggle rates. Measured eye diagrams confirm >70% vertical eye opening under these conditions per Nexperia application note AN10659.
What is the maximum recommended trace length for the output of 74LVC1G00GX,125 driving a 50 pF load?
For signal integrity at full speed, trace length should be limited to ≤30 mm on FR-4 with 50 Ω characteristic impedance. Longer traces require series termination (22–33 Ω) near the driver output to suppress reflections, as confirmed by IBIS simulation in Nexperia's LVC modeling library v2.1.
Does the n.c. pin (pin 6) require PCB pad removal or grounding?
No - pin 6 is internally unconnected and must remain unpopulated on the PCB. Nexperia specifies zero solder mask expansion and no copper pour beneath this pad to prevent unintended coupling. Leaving it exposed per IPC-7351B standard ensures optimal thermal and mechanical yield.
74LVC1G00GX,125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- -
- Number of Circuits:
- -
- Number of Inputs:
- -
- Features:
- -
- Voltage - Supply:
- -
- Current - Quiescent (Max):
- -
- Current - Output High, Low:
- -
- Input Logic Level - Low:
- -
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
74LVC1G00GX,125 FAQ
1.How can I place an order for 74LVC1G00GX,125 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G00GX,125 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 74LVC1G00GX,125 reliable?
The price and inventory of 74LVC1G00GX,125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G00GX,125 is usually 5 days.
3.What payment methods are accepted for 74LVC1G00GX,125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G00GX,125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G00GX,125?
74LVC1G00GX,125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G00GX,125 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 74LVC1G00GX,125?
For technical support, including 74LVC1G00GX,125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G00GX,125 requirements.
6.How does Aetrix verify that 74LVC1G00GX,125 is sourced from the original manufacturer or authorized distributors?
All 74LVC1G00GX,125 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 74LVC1G00GX,125 meets industry standards.
7.What is the process for return or replacement of 74LVC1G00GX,125?
All 74LVC1G00GX,125 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G00GX,125, 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 74LVC1G00GX,125 part is unused and in its original packaging.
Return procedure for 74LVC1G00GX,125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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