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Nexperia USA Inc. 74HCT1G00GV,125
- Part No.:
- 74HCT1G00GV,125
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- SC-74A, SOT-753
- Datasheet:
-
74HCT1G00GV,125.pdf
- Description:
- IC GATE NAND 1CH 2-INP SC74A
- Quantity:
- Payment:
- Shipping:
Inventory:975
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Product details
Overview
74HCT1G00GV,125 from Nexperia is a single 2-input NAND gate logic IC with TTL-compatible input thresholds, 4.5 V to 5.5 V supply operation, -40 °C to +125 °C temperature range, SC-74A (SOT753) 5-pin package, and 12 ns typical propagation delay at 5 V/50 pF. It serves as a compact, low-power combinational logic element in power management sequencing, interface signal conditioning, and digital control subsystems.
For engineers reviewing the 74HCT1G00GV,125 datasheet, 74HCT1G00GV,125 pinout, 74HCT1G00GV,125 application, or 74HCT1G00GV,125 equivalent, this device is selected for its guaranteed TTL-level input compatibility, symmetrical output drive (±2.0 mA), latch-up immunity (>100 mA), HBM ESD rating >2000 V, and industrial-grade thermal stability - critical for robust embedded control and mixed-voltage interface designs.
Technical Context
The 74HCT1G00GV,125 implements standard positive-logic NAND functionality (Y = NOT(A AND B)) using CMOS silicon with buffered TTL-compatible input circuitry. Its inputs feature integrated clamp diodes enabling safe interfacing to voltages exceeding VCC when used with current-limiting resistors.
It operates within JEDEC-compliant voltage domains (JESD7A, JESD8C), delivers balanced tPLH/tPHL propagation delays, and maintains stable VOH ≥4.13 V and VOL ≤0.33 V under 2.0 mA load at VCC = 4.5 V - ensuring reliable logic level translation across 3.3 V and 5 V domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Single 2-input NAND gate (Y = NOT(A · B)); enables basic Boolean logic synthesis in minimal footprint. |
| Supply Voltage Range | 4.5 V to 5.5 V; ensures compatibility with 5 V systems and tolerance to rail variation without level-shifting. |
| Input Thresholds | VIL ≤0.8 V, VIH ≥2.0 V (TTL-compatible); allows direct connection to legacy 5 V TTL outputs without interface circuitry. |
| Output Drive | ±2.0 mA at VCC = 4.5 V; supports fan-out of ≥10 LS-TTL loads or direct driving of small capacitive loads (<50 pF). |
| Propagation Delay | 12 ns typical (A/B → Y, VCC = 4.5 V, CL = 50 pF); enables use in sub-50 MHz synchronous control paths. |
| Operating Temperature | -40 °C to +125 °C; qualified for under-hood, industrial motor control, and high-reliability power supply monitoring applications. |
| ESD Robustness | HBM >2000 V, CDM >1000 V; reduces risk of field failure during handling and board assembly in automated manufacturing. |
Pinout & Package
74HCT1G00GV,125 is housed in the SC-74A (SOT753) plastic surface-mounted package: 1.1 mm × 1.3 mm × 0.9 mm body, 5-terminal leadless outline with gull-wing leads, 0.65 mm pitch, and pin 1 index located below the marking "T00" on the lower-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (B) | Data input | Second logic input; accepts TTL-level signals (0–0.8 V LOW, 2.0–5.5 V HIGH); includes internal clamp diode to VCC/GND. |
| 2 (A) | Data input | Primary logic input; electrically identical to Pin 1; enables dual-input NAND evaluation with no priority ordering. |
| 3 (GND) | Ground reference | 0 V return path for all internal circuitry and I/O; must be low-impedance to ensure noise immunity and stable switching thresholds. |
| 4 (Y) | Data output | Inverted AND result; CMOS push-pull structure provides rail-to-rail swing and symmetrical rise/fall times (~10 ns). |
| 5 (VCC) | Supply voltage | Positive power rail (4.5–5.5 V); decoupling capacitor (100 nF) required within 5 mm for stable high-speed operation. |
Key Features
| Feature | Design Value |
|---|---|
| TTL-compatible inputs | VIH ≥2.0 V / VIL ≤0.8 V at VCC = 4.5–5.5 V enables plug-in replacement of 74LS00 in legacy 5 V systems. |
| Symmetrical output impedance | Matched pull-up/pull-down strength ensures consistent rise/fall times and minimizes duty-cycle distortion in clocked logic. |
| Clamp diode protection | Integrated input diodes allow safe overvoltage tolerance (e.g., 12 V signals with series resistor) without external components. |
| Latch-up immunity | Exceeds 100 mA per JESD78 Class II Level B, preventing destructive parasitic SCR activation during transient overstress. |
| Low dynamic power | CPD = 21 pF; enables <1 mW dynamic dissipation at 1 MHz toggle rate and 5 V supply, supporting battery-sensitive designs. |
Applications
| Power Sequencing Control | Industrial Sensor Interface |
|---|---|
Use Scenario: Coordinating startup order of multiple DC-DC converters in programmable power supplies. IC Role / Device Role / Timing Role: NAND gate implements enable-AND logic to assert downstream regulator EN only after primary rail is stable. Use Value: Eliminates need for discrete resistor-diode logic; leverages guaranteed 125 °C operation for reliability in enclosed power modules. |
Use Scenario: Conditioning open-collector output from temperature sensor before feeding to microcontroller GPIO. IC Role / Device Role / Timing Role: Inverts and buffers sensor alert signal; provides clean TTL-compatible HIGH-active output. Use Value: Input clamp diodes protect against sensor cable ESD; ±2 mA drive ensures robust signal integrity over 10 cm PCB traces. |
| Legacy System Glue Logic | Motor Driver Enable Gate |
Use Scenario: Interfacing 5 V microcontroller with older 74LS-series peripheral chips in retro instrumentation. IC Role / Device Role / Timing Role: Translates MCU GPIO outputs to LS-compatible logic levels while adding NAND-based signal arbitration. Use Value: TTL input thresholds eliminate level shifters; 12 ns delay preserves timing margins in 20 MHz control loops. |
Use Scenario: Enabling H-bridge driver only when both direction and fault signals are valid. IC Role / Device Role / Timing Role: Combines DIR and FAULT signals via NAND to generate active-low ENABLE for gate driver IC. Use Value: Single-gate solution reduces BOM count; latch-up immunity prevents catastrophic failure during motor stall transients. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar single 2-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HCT1G00GW,125 | TSSOP5 (SOT353-1) package: 2.2 mm × 1.3 mm, 1.25 mm body width, exposed pad not present. | Higher thermal resistance (3.3 mW/K derating above 74 °C vs. 3.8 mW/K for GV); less suitable for high-density thermal-limited layouts. | Select when board reflow profile favors TSSOP or existing footprint compatibility is required. |
| SN74LVC1G00DBVR | Wider VCC range (1.65–5.5 V); CMOS inputs (VIH = 70% VCC); lower ICC (10 μA max); different pinout (A/Y/VCC/GND/B). | Not TTL-compatible; requires redesign if interfacing to 5 V TTL sources; better for 1.8/3.3 V systems with mixed supply rails. | Choose for ultra-low-power or multi-supply designs where TTL compatibility is unnecessary. |
Compared with 74HCT1G00GW,125, the GV variant offers superior thermal derating margin in compact layouts; versus SN74LVC1G00DBVR, it guarantees interoperability with legacy 5 V TTL without level-shifting but sacrifices multi-voltage flexibility.
Availability
74HCT1G00GV,125 is available at Aetrix Electronics and suitable for industrial motor control, automotive body electronics, and medical diagnostic equipment requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74HCT1G00GV,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, analog, and MOSFET solutions for automotive, industrial, and consumer markets.
The 74HCT1G00GV,125 belongs to Nexperia's 74HCT logic family - engineered for seamless integration between TTL and CMOS systems, emphasizing robustness, low power, and industrial temperature operation.
FAQ
What is the maximum recommended operating voltage for 74HCT1G00GV,125?
The absolute maximum supply voltage is +7.0 V, but the recommended operating range is strictly 4.5 V to 5.5 V per JEDEC JESD8C. Operation above 5.5 V risks violating input/output voltage limits and may degrade long-term reliability, even if functional at room temperature.
Can 74HCT1G00GV,125 interface directly with 3.3 V microcontrollers?
No - its TTL-compatible inputs require VIH ≥2.0 V, which is met by 3.3 V logic, but its minimum VCC is 4.5 V. It cannot be powered from 3.3 V. For 3.3 V systems, use 74LVC1G00 or level-shifting circuitry.
Does 74HCT1G00GV,125 support hot-swap or live-insertion?
No - it lacks Ioff (power-off protection) or IOZ (three-state) functionality. Applying input signals while VCC = 0 V may forward-bias internal clamp diodes and cause excessive current flow, risking damage. Power sequencing is mandatory.
How does the SC-74A (SOT753) package compare thermally to TSSOP5?
The SOT753 package has a thermal resistance of 263 K/W (junction-to-ambient), with linear derating of 3.8 mW/K above 85 °C. This is ~15% lower thermal resistance than TSSOP5 (SOT353-1), making it preferable for space-constrained, moderate-power logic applications.
74HCT1G00GV,125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HCT
- 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:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- 20 µA
- Current - Output High, Low:
- 2mA, 2mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 12ns @ 4.5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-74A
74HCT1G00GV,125 FAQ
1.How can I place an order for 74HCT1G00GV,125 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HCT1G00GV,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 74HCT1G00GV,125 reliable?
The price and inventory of 74HCT1G00GV,125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT1G00GV,125 is usually 5 days.
3.What payment methods are accepted for 74HCT1G00GV,125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT1G00GV,125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HCT1G00GV,125?
74HCT1G00GV,125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HCT1G00GV,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 74HCT1G00GV,125?
For technical support, including 74HCT1G00GV,125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT1G00GV,125 requirements.
6.How does Aetrix verify that 74HCT1G00GV,125 is sourced from the original manufacturer or authorized distributors?
All 74HCT1G00GV,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 74HCT1G00GV,125 meets industry standards.
7.What is the process for return or replacement of 74HCT1G00GV,125?
All 74HCT1G00GV,125 units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT1G00GV,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 74HCT1G00GV,125 part is unused and in its original packaging.
Return procedure for 74HCT1G00GV,125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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