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Nexperia USA Inc. 74LVC1G00GV,125
- Part No.:
- 74LVC1G00GV,125
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- SC-74A, SOT-753
- Datasheet:
-
74LVC1G00GV,125.pdf
- Description:
- IC GATE NAND 1CH 2-INP SC74A
- Quantity:
- Payment:
- Shipping:
Inventory:41,431
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Product details
Overview
74LVC1G00GV,125 from Nexperia is a single 2-input NAND gate logic IC in SC-74A (SOT753) package, operating from 1.65 V to 5.5 V supply, featuring Schmitt-trigger inputs for noise immunity, IOFF partial power-down protection, and ±24 mA output drive at 3.0 V - used in level translation between 3.3 V and 5 V subsystems in industrial control I/O interfaces.
For engineers reviewing the 74LVC1G00GV,125 datasheet, 74LVC1G00GV,125 pinout, 74LVC1G00GV,125 application, or 74LVC1G00GV,125 equivalent, key selection criteria include input overvoltage tolerance to 5.5 V, guaranteed operation from –40 °C to +125 °C, propagation delay ≤6.0 ns at 3.3 V, IOFF-enabled backflow current prevention during power sequencing, and compatibility with TTL-level inputs.
Technical Context
This device implements standard positive-logic NAND functionality (Y = NOT(A AND B)) with Schmitt-trigger hysteresis on both inputs, enabling robust operation with slow-rising signals. Its IOFF circuit actively disables outputs when VCC = 0 V, blocking reverse current flow through powered-down sections of mixed-voltage systems.
The logic gate supports dual-supply translation: inputs tolerate up to 5.5 V independent of VCC, allowing direct connection to 5 V drivers while powered from 3.3 V or lower rails. It complies with JEDEC standards JESD8-7, JESD8-5, JESD8C, and JESD36 across its full 1.65–5.5 V supply range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Single 2-input NAND gate (Y = NOT(A·B)), standard positive logic |
| Supply Voltage Range | 1.65 V to 5.5 V - enables use in 1.8 V, 2.5 V, 3.3 V, and 5 V systems |
| Input Overvoltage Tolerance | Inputs rated to 5.5 V regardless of VCC - allows safe interfacing with higher-voltage drivers |
| IOFF Current | ≤±2 μA at VCC = 0 V - prevents damaging backflow current during partial power-down |
| Propagation Delay | ≤6.0 ns at VCC = 3.3 V - ensures timing compliance in sub-100 MHz digital control paths |
| Output Drive Strength | ±24 mA at VCC = 3.0 V - sufficient to drive multiple LVC loads or small capacitive traces |
| Operating Temperature | –40 °C to +125 °C - qualified for under-hood, motor control, and industrial ambient environments |
Pinout & Package
74LVC1G00GV,125 uses the SC-74A (SOT753) surface-mount package: plastic, 5-lead, body size 3.1 mm × 1.7 mm × 1.3 mm, with gull-wing leads and pin 1 marked by a dot or bevelled edge at the lower-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A | Data Input 1 | Active-HIGH Schmitt-trigger input; accepts 0–5.5 V, compatible with TTL and CMOS logic families |
| B | Data Input 2 | Active-HIGH Schmitt-trigger input; identical electrical behavior to Pin A |
| GND | Ground Reference | 0 V return path for all internal circuitry and output current sinking |
| Y | Output | Active-LOW NAND result; drives HIGH/LOW with rail-to-rail swing referenced to VCC and GND |
| VCC | Supply Voltage | Primary power rail (1.65–5.5 V); powers internal logic and enables IOFF control when at 0 V |
Key Features
| Feature | Design Value |
|---|---|
| Schmitt-trigger inputs | Provides ≥0.3 V hysteresis (typ.) - rejects noise on slow-rising control lines in motor driver enable paths |
| IOFF partial power-down | Outputs high-impedance when VCC = 0 V - eliminates backfeed risk in hot-swap or multi-rail power sequencing |
| Overvoltage-tolerant inputs | Withstands 5.5 V input voltage at any VCC ≥ 0 V - enables direct connection to legacy 5 V microcontrollers without external resistors |
| Wide temperature range | Specified from –40 °C to +125 °C - supports deployment in automotive engine control modules and industrial PLC I/O cards |
| ESD robustness | HBM >2000 V, CDM >1000 V - reduces field failure risk during board assembly and handling |
Applications
| Industrial Sensor Interface | Motor Driver Enable Logic |
|---|---|
Use Scenario: Interfacing analog sensor comparators with open-drain outputs to a 3.3 V microcontroller GPIO. IC Role / Device Role / Timing Role: Level-translating NAND gate converting 5 V comparator outputs to clean 3.3 V logic levels while rejecting EMI-induced glitches. Use Value: Eliminates need for discrete resistor dividers or dedicated level translators, reducing BOM count and PCB area in compact sensor nodes. | Use Scenario: Generating active-low enable signals for H-bridge gate drivers in a BLDC motor controller. IC Role / Device Role / Timing Role: Combining direction and fault signals via NAND logic to assert driver disable when either condition occurs. Use Value: Provides deterministic, low-propagation-delay shutdown response (<6 ns) critical for preventing shoot-through during fault events. |
| Power Sequencing Control | Legacy System Bus Glue Logic |
Use Scenario: Coordinating startup order of 5 V analog front-end and 3.3 V digital processing blocks in medical instrumentation. IC Role / Device Role / Timing Role: NAND gate implementing AND-NOT logic to hold reset until both supplies stabilize, leveraging IOFF during ramp-up. Use Value: Ensures reliable power sequencing without external RC networks or supervisor ICs, simplifying design validation. | Use Scenario: Adapting 5 V address/data bus strobes from an older microprocessor to a modern 3.3 V FPGA configuration interface. IC Role / Device Role / Timing Role: Translating and inverting control strobes while maintaining setup/hold timing margins across voltage domains. Use Value: Enables drop-in integration of legacy peripherals into new designs without custom ASIC or FPGA logic overhead. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G00DBVR | TI part in SOT-23-5 (same pinout), identical logic function and VCC range, but IOFF not specified; max tpd = 5.5 ns at 3.3 V | Lacks guaranteed IOFF behavior - unsuitable for systems requiring strict backflow prevention during partial power-down | Select only if IOFF is not required and TI supply chain preference applies |
| 74AUP1G00GW,125 | Nexperia AUP variant in TSSOP5; lower static current (0.9 μA vs 4 μA), wider VCC range (0.8–3.6 V), no 5 V input tolerance | Optimized for ultra-low-power battery-operated devices; incompatible with 5 V signal sources | Prefer for energy-constrained IoT endpoints where 5 V interfacing is absent |
Compared with SN74LVC1G00DBVR and 74AUP1G00GW,125, the 74LVC1G00GV,125 uniquely balances 5 V input tolerance, IOFF safety, and industrial temperature support - making it the only choice for mixed-voltage industrial control where reliability under power sequencing stress is mandatory.
Availability
74LVC1G00GV,125 is available at Aetrix Electronics and suitable for industrial sensor interfaces, motor driver enable logic, power sequencing control, and legacy system bus glue logic requiring stable component supply across extended temperature and mixed-voltage conditions.
Supply support for 74LVC1G00GV,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 high-volume, high-reliability logic, discrete, and MOSFET solutions, headquartered in Nijmegen, Netherlands.
The 74LVC logic family targets industrial and consumer applications demanding robust performance across wide voltage and temperature ranges, with emphasis on interoperability, low power, and ease of system integration.
FAQ
Can 74LVC1G00GV,125 safely interface a 5 V microcontroller output to a 3.3 V FPGA input?
Yes. Its inputs tolerate up to 5.5 V regardless of VCC, and its output swings rail-to-rail between GND and VCC. When powered at 3.3 V, it accepts 5 V inputs without damage and delivers 0–3.3 V logic levels compatible with 3.3 V FPGA I/O - no external components needed.
Does 74LVC1G00GV,125 support hot-swap or partial power-down scenarios?
Yes. Its IOFF circuit automatically places outputs in high-impedance state when VCC = 0 V, preventing reverse current flow from live downstream circuits into the unpowered IC. This meets JEDEC JESD78 requirements for partial power-down integrity in modular systems.
What is the maximum capacitive load this device can drive reliably?
At VCC = 3.3 V and Tamb = 25 °C, the device maintains <6 ns propagation delay driving up to 50 pF (per datasheet test condition). For heavier loads (>50 pF), output rise/fall times increase linearly; derating is recommended above 75 pF to maintain timing margin in synchronous interfaces.
How does the Schmitt-trigger input improve noise immunity in real-world applications?
The Schmitt-trigger provides ~0.3 V typical hysteresis, meaning input must fall below ~1.4 V to switch LOW and rise above ~1.7 V to switch HIGH (at VCC = 3.3 V). This rejects noise spikes <0.3 V and stabilizes outputs on slow-rising signals from mechanical switches or long PCB traces in factory automation I/O modules.
74LVC1G00GV,125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- SC-74A, SOT-753
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 4 µA
- Current - Output High, Low:
- 32mA, 32mA
- Input Logic Level - Low:
- 0.7V ~ 0.8V
- Input Logic Level - High:
- 1.7V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 4ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-74A
74LVC1G00GV,125 FAQ
1.How can I place an order for 74LVC1G00GV,125 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G00GV,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 74LVC1G00GV,125 reliable?
The price and inventory of 74LVC1G00GV,125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G00GV,125 is usually 5 days.
3.What payment methods are accepted for 74LVC1G00GV,125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G00GV,125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G00GV,125?
74LVC1G00GV,125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G00GV,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 74LVC1G00GV,125?
For technical support, including 74LVC1G00GV,125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G00GV,125 requirements.
6.How does Aetrix verify that 74LVC1G00GV,125 is sourced from the original manufacturer or authorized distributors?
All 74LVC1G00GV,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 74LVC1G00GV,125 meets industry standards.
7.What is the process for return or replacement of 74LVC1G00GV,125?
All 74LVC1G00GV,125 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G00GV,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 74LVC1G00GV,125 part is unused and in its original packaging.
Return procedure for 74LVC1G00GV,125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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