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Nexperia USA Inc. 74HCT1G00GV-Q100H
- Part No.:
- 74HCT1G00GV-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- SC-74A, SOT-753
- Datasheet:
-
74HCT1G00GV-Q100H.pdf
- Description:
- IC GATE NAND 1CH 2-INP SC74A
- Quantity:
- Payment:
- Shipping:
Inventory:3,929
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Product details
Overview
74HCT1G00GV-Q100 from Nexperia is a single 2-input NAND gate IC qualified to AEC-Q100 Grade 1 for automotive use, operating from -40 °C to +125 °C with supply voltage range 4.5 V to 5.5 V, TTL-compatible input levels, and propagation delay of 12 ns (typ) at VCC = 4.5 V and CL = 50 pF. It performs basic combinational logic in powertrain control modules and body electronics.
For engineers reviewing the 74HCT1G00GV-Q100 datasheet, 74HCT1G00GV-Q100 pinout, 74HCT1G00GV-Q100 application, or 74HCT1G00GV-Q100 equivalent, this page delivers verified functional role, automotive-grade thermal and ESD specs, SC-74A package geometry, and direct substitution guidance against industry-standard logic alternatives.
Technical Context
This device implements a single 2-input NAND function using CMOS technology with TTL-level input thresholds (VIH = 2.0 V min, VIL = 0.8 V max at VCC = 4.5–5.5 V), enabling direct interface with legacy 5 V microcontrollers and sensors. Its symmetrical output impedance supports clean rise/fall times under capacitive loads up to 50 pF.
Designed for automotive environments, it features clamp diodes on all inputs for overvoltage tolerance, latch-up immunity exceeding 100 mA per JESD78 Class II Level B, and HBM ESD protection >2000 V. The logic diagram confirms standard NAND truth table behavior with no internal feedback or enable circuitry.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Single 2-input NAND gate - implements Boolean Y = NOT(A AND B); used for signal inversion, enable/disable gating, and basic combinatorial control. |
| Supply Voltage Range | 4.5 V to 5.5 V - matches standard 5 V automotive rail; excludes 2.0–4.4 V operation permitted in HC variant. |
| Propagation Delay | 12 ns (typ) at VCC = 4.5 V, CL = 50 pF - ensures timing predictability in sub-100 MHz digital control loops. |
| Input Thresholds | VIH ≥ 2.0 V, VIL ≤ 0.8 V - guarantees compatibility with TTL-output MCUs and sensors without level-shifting. |
| Output Drive | ±2.0 mA at VCC = 4.5 V - sufficient to drive multiple 74-series inputs or small capacitive loads (<30 pF). |
| ESD Protection | HBM >2000 V, CDM >1000 V - meets automotive assembly and handling requirements per JS-001/JS-002. |
| Operating Temperature | -40 °C to +125 °C - qualified for engine bay and transmission control unit mounting locations. |
Pinout & Package
74HCT1G00GV-Q100 uses the SC-74A (SOT753) surface-mount package: plastic, 5-terminal, 1.1 × 0.9 × 0.46 mm body, with gull-wing leads and pin 1 index located below marking "T00".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (B) | Data input | Second logic input; accepts TTL-level signals; internally clamped to GND and VCC. |
| 2 (A) | Data input | Primary logic input; identical electrical characteristics to Pin 1; enables dual-input NAND evaluation. |
| 3 (GND) | Ground reference | 0 V return path for all internal circuitry; must be low-impedance connection to system ground plane. |
| 4 (Y) | Data output | Inverted AND result; CMOS push-pull structure provides rail-to-rail swing and symmetrical drive strength. |
| 5 (VCC) | Supply voltage | Positive supply input; decoupling capacitor (100 nF) required within 5 mm for stable switching performance. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use across -40 °C to +125 °C ambient; includes stress testing per AEC's temperature, humidity, and lifetime requirements. |
| TTL-compatible input levels | VIH ≥ 2.0 V and VIL ≤ 0.8 V at 4.5–5.5 V supply - eliminates need for external level shifters when interfacing with 5 V MCU GPIOs. |
| Input clamp diodes | Enable safe interface to voltages exceeding VCC via external current-limiting resistors - critical for sensor signal conditioning in noisy automotive harnesses. |
| Low dynamic power dissipation | CPD = 21 pF - limits switching power to <1 mW at 1 MHz and 5 V, supporting thermally constrained ECUs. |
| Symmetrical output impedance | Ensures matched rise/fall times (tPLH ≈ tPHL) - reduces jitter in clock-enable or pulse-width modulation gating applications. |
Applications
| Powertrain Control Unit (PCU) | Body Control Module (BCM) |
|---|---|
|
Use Scenario: Enabling fuel injector driver enable signal only when both crankshaft position and camshaft sync are valid. IC Role / Device Role / Timing Role: NAND gate combines two sensor status flags to generate a synchronous enable pulse with deterministic 12 ns latency. Use Value: Prevents unintended injector firing during startup transients by requiring dual-sensor agreement before activation. |
Use Scenario: Generating window anti-pinch timeout signal by combining motor direction and current-sense comparator outputs. IC Role / Device Role / Timing Role: Performs real-time logic arbitration between direction control and overcurrent detection to disable drive after 500 ms. Use Value: Meets ISO 11452-4 EMC robustness requirements while maintaining <1 μA quiescent current in sleep mode. |
| Advanced Driver Assistance System (ADAS) Camera ECU | Electric Power Steering (EPS) Controller |
|
Use Scenario: Validating image sensor frame sync and pixel clock alignment before forwarding data to SoC. IC Role / Device Role / Timing Role: Acts as a hardware-level handshake gate ensuring both clocks are stable prior to data capture initiation. Use Value: Eliminates software polling overhead and prevents corrupted frame buffers due to asynchronous clock domain crossing. |
Use Scenario: Combining torque sensor fault flag and motor phase current limit signal to trigger immediate torque reduction. IC Role / Device Role / Timing Role: Provides sub-20 ns fail-safe logic response independent of main MCU execution cycle. Use Value: Supports ASIL-B diagnostic coverage by delivering hardware-enforced torque cut within defined safety time budget. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G00DRYR | Lower VCC range (1.65–5.5 V); CMOS inputs; 3.5 ns tpd at 3.3 V; not AEC-Q100 qualified. | Targeted at industrial/commercial 3.3 V systems; lacks automotive temperature and reliability validation. | Select when cost-sensitive non-automotive designs require faster speed and wider supply range. |
| MC74VHC1G00DTT1G | Wider VCC (2.0–5.5 V); CMOS inputs; 7.5 ns tpd at 5 V; AEC-Q100 Grade 1 qualified; SOT-23-5 package. | Same automotive qualification but different pinout (VCC/GND swapped vs. SC-74A); requires PCB redesign. | Choose only if existing layout accommodates SOT-23-5 footprint and CMOS input compatibility is acceptable. |
Compared with SN74LVC1G00DRYR, 74HCT1G00GV-Q100 trades speed for guaranteed automotive reliability and TTL interoperability; versus MC74VHC1G00DTT1G, it offers identical qualification but differs in package geometry and pin assignment-requiring mechanical verification before substitution.
Availability
74HCT1G00GV-Q100 is available at Aetrix Electronics and suitable for powertrain control units, body electronics modules, and ADAS camera ECUs requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74HCT1G00GV-Q100 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, serving automotive, industrial, and consumer markets with manufacturing rooted in process consistency and quality rigor.
This device belongs to Nexperia's automotive-qualified 74HCT logic family, engineered specifically for robust 5 V digital interfacing in harsh environments where signal integrity, ESD resilience, and thermal stability are non-negotiable.
FAQ
Is 74HCT1G00GV-Q100 pin-compatible with 74HC1G00GV-Q100?
Yes - both share identical SC-74A (SOT753) pinout: Pin 1 = B, Pin 2 = A, Pin 3 = GND, Pin 4 = Y, Pin 5 = VCC. However, input thresholds differ: HCT uses TTL levels (VIH ≥ 2.0 V), while HC uses CMOS levels (VIH ≥ 3.15 V at VCC = 4.5 V). Swapping requires verifying source driver compatibility.
What is the maximum capacitive load this device can drive reliably?
The datasheet specifies guaranteed timing up to 50 pF load capacitance at VCC = 4.5 V. For loads exceeding 50 pF, propagation delay increases linearly (e.g., ~15 ns at 100 pF), and output voltage swing may degrade beyond VOL/VOH limits. Use a buffer stage for >100 pF loads.
Does this part support 3.3 V operation?
No - 74HCT1G00GV-Q100 is specified only for 4.5–5.5 V supply. Attempting 3.3 V operation results in undefined VIH/VIL margins and unreliable logic states. For 3.3 V systems, consider SN74LVC1G00 or 74AUP1G00 variants instead.
How does the input clamp diode affect external resistor selection?
Clamp diodes allow safe interface to signals up to VCC + 0.5 V. To limit forward current to ≤20 mA (per IEC 61000-4-2), use R ≥ (Vsignal − VCC − 0.7 V)/20 mA. For example, with 12 V signal and 5 V VCC: R ≥ (12 − 5.7)/0.02 = 315 Ω minimum.
74HCT1G00GV-Q100H 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:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-74A
74HCT1G00GV-Q100H FAQ
1.How can I place an order for 74HCT1G00GV-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HCT1G00GV-Q100H 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-Q100H reliable?
The price and inventory of 74HCT1G00GV-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT1G00GV-Q100H is usually 5 days.
3.What payment methods are accepted for 74HCT1G00GV-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT1G00GV-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HCT1G00GV-Q100H?
74HCT1G00GV-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HCT1G00GV-Q100H 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-Q100H?
For technical support, including 74HCT1G00GV-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT1G00GV-Q100H requirements.
6.How does Aetrix verify that 74HCT1G00GV-Q100H is sourced from the original manufacturer or authorized distributors?
All 74HCT1G00GV-Q100H 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-Q100H meets industry standards.
7.What is the process for return or replacement of 74HCT1G00GV-Q100H?
All 74HCT1G00GV-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT1G00GV-Q100H, 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-Q100H part is unused and in its original packaging.
Return procedure for 74HCT1G00GV-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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