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Nexperia USA Inc. 74HC1G02GV-Q100,12
- Part No.:
- 74HC1G02GV-Q100,12
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- SC-74A, SOT-753
- Datasheet:
-
74HC1G02GV-Q100,12.pdf
- Description:
- IC GATE NOR 1CH 2-INP SC74A
- Quantity:
- Payment:
- Shipping:
Inventory:2,714
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Product details
Overview
74HC1G02GV-Q100 from Nexperia is a single 2-input NOR gate IC qualified to AEC-Q100 Grade 1 for automotive use, operating from -40 °C to +125 °C with supply voltage range 2.0 V to 6.0 V, CMOS-level inputs, and symmetrical output impedance. It delivers propagation delay as low as 8 ns at VCC = 6.0 V/CL = 50 pF and supports input clamping for overvoltage-tolerant interfacing in body control modules.
For engineers reviewing the 74HC1G02GV-Q100 datasheet, 74HC1G02GV-Q100 pinout, 74HC1G02GV-Q100 application, or 74HC1G02GV-Q100 equivalent, this page provides verified functional behavior, validated SC-74A (SOT753) package mapping, confirmed automotive-grade thermal and ESD specs (HBM >2000 V), and direct substitution guidance against 74HCT1G02GV-Q100 and 74LVC1G02GV.
Technical Context
This device implements a single 2-input NOR logic function with true complementary CMOS output stage, enabling rail-to-rail switching and balanced tPLH/tPHL delays. Input clamp diodes allow safe interface to signals exceeding VCC when used with current-limiting resistors.
It operates across two distinct logic families: 74HC1G02GV-Q100 accepts CMOS-level inputs (VIH ≥ 3.15 V at VCC = 4.5 V), while its HCT variant uses TTL-compatible thresholds (VIH ≥ 2.0 V). Both share identical pinout, package, and automotive qualification.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Single 2-input NOR gate with active-low output; Y = NOT(A OR B) |
| Supply Voltage Range | 2.0 V to 6.0 V - enables direct integration into 3.3 V and 5.0 V automotive subsystems without level shifting |
| Propagation Delay | 8 ns typical at VCC = 6.0 V, CL = 50 pF - supports timing-critical signal conditioning in ADAS sensor interfaces |
| Input Clamping | Integrated diodes on all inputs - permits robust interfacing to 12 V-sourced wake-up signals via external current-limiting resistors |
| ESD Robustness | HBM >2000 V, CDM >1000 V - meets stringent automotive board-level ESD immunity requirements per ISO 10605 |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood and powertrain control unit deployment |
| Output Drive | ±12.5 mA sink/source - sufficient to directly drive small-signal MOSFET gates or LED indicators in dashboard clusters |
Pinout & Package
Supplied in SC-74A plastic surface-mounted package (SOT753), 5-lead, body size 3.1 mm × 1.7 mm × 1.3 mm, with gull-wing leads and pin 1 indicator below marking code "H02".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (B) | Data input | Second logic input; accepts CMOS-level signals; internally clamped to VCC/GND |
| 2 (A) | Data input | Primary logic input; identical electrical characteristics to Pin 1 |
| 3 (GND) | Ground reference | 0 V return path for all internal circuitry and output loads |
| 4 (Y) | Data output | Inverting NOR output; rail-to-rail swing; symmetrical rise/fall times |
| 5 (VCC) | Supply voltage | Positive supply rail; decoupling capacitor required within 5 mm of this pin |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use up to +125 °C ambient; includes HTOL, temperature cycling, and ESD stress testing |
| Wide VCC range (2.0–6.0 V) | Eliminates need for dedicated voltage translators in mixed-supply ECUs such as gateway modules |
| Clamp diode-equipped inputs | Enables direct connection to 12 V wake-up lines using only a series resistor - no external protection needed |
| High noise immunity | CMOS input threshold ratio (VIH/VIL) > 60% at VCC = 4.5 V - rejects transients common in vehicle battery networks |
| Low ICC (≤20 μA max) | Supports always-on functions in body electronics with sub-μA quiescent current budgets |
Applications
| Body Control Module (BCM) | Powertrain Control Unit (PCU) |
|---|---|
|
Use Scenario: Detecting simultaneous brake pedal and clutch engagement to disable cruise control. IC Role / Device Role / Timing Role: Logic gate performing real-time NOR of two switch inputs; output drives safety interlock enable line. Use Value: Sub-10 ns propagation ensures immediate response to driver input changes, meeting ISO 26262 ASIL-B timing constraints. |
Use Scenario: Combining camshaft and crankshaft position fault flags to trigger engine limp-home mode. IC Role / Device Role / Timing Role: Fault aggregation node generating unified error signal for microcontroller interrupt input. Use Value: Guaranteed operation at +125 °C ambient enables placement near engine bay sensors without derating. |
| Instrument Cluster Display | ADAS Camera Interface |
|
Use Scenario: Enabling backlight dimming only when both ignition ON and ambient light sensor output is LOW. IC Role / Device Role / Timing Role: Dual-input logic combiner feeding enable signal to LED driver IC. Use Value: CMOS-level compatibility with MCU GPIOs and 3.3 V display controller eliminates level-shifter components. |
Use Scenario: Validating synchronized frame start pulses from dual-camera MIPI CSI-2 receivers before forwarding to SoC. IC Role / Device Role / Timing Role: Pulse validation gate ensuring both cameras assert ready simultaneously. Use Value: Input clamp diodes tolerate 5 V-tolerant camera module I/O swings without external protection diodes. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input NOR gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HCT1G02GV-Q100 | TTL-compatible input thresholds (VIH = 2.0 V min); otherwise identical pinout, package, and automotive rating | Required when interfacing with legacy 5 V TTL logic or microcontrollers lacking CMOS-level output drive | Select when driving from older 5 V controllers or industrial PLC outputs with marginal high-level voltage margins |
| 74LVC1G02GV | Lower VCC range (1.65–5.5 V); non-automotive qualification; HBM ESD = 2000 V but no AEC-Q100 test report | Suitable for consumer or industrial boards where AEC-Q100 is not mandated and 1.8 V logic is used | Choose for cost-sensitive non-automotive designs requiring 1.8 V compatibility and smaller die size |
Compared with 74HC1G02GV-Q100, the 74HCT1G02GV-Q100 offers broader input voltage tolerance for legacy systems, while the 74LVC1G02GV reduces supply headroom at the expense of automotive qualification - making the HC variant optimal for new AEC-Q100-compliant designs needing 2.0–6.0 V flexibility.
Availability
74HC1G02GV-Q100 is available at Aetrix Electronics and suitable for automotive body electronics, powertrain control units, instrument cluster subsystems, and ADAS camera synchronization requiring stable component supply across extended temperature ranges.
Supply support for 74HC1G02GV-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 delivering high-performance logic, analog, and discrete components with focus on efficiency, reliability, and automotive-grade quality.
This device belongs to Nexperia's automotive-qualified 74HC logic family, engineered specifically for robust digital signal conditioning in harsh-temperature vehicle subsystems where long-term stability and ESD resilience are critical.
FAQ
Is 74HC1G02GV-Q100 pin-compatible with 74HCT1G02GV-Q100?
Yes - both share identical SC-74A (SOT753) package, 5-pin layout, and pin functions (A, B, GND, Y, VCC). The only difference is input voltage thresholds: HC uses CMOS levels, HCT uses TTL levels. No PCB redesign is needed when swapping between them.
What is the maximum allowable input voltage when VCC = 3.3 V?
Inputs may be driven up to VCC + 0.5 V = 3.8 V continuously, thanks to integrated clamp diodes. For voltages beyond that, external current-limiting resistors must limit IIK to ≤ ±20 mA per input, as specified in Table 5.
Does this device support 1.8 V operation?
No - the minimum recommended VCC is 2.0 V per Table 6. At 1.8 V, VIH and VOL specifications fall outside guaranteed limits, and static/dynamic performance is not characterized. Use 74LVC1G02GV instead for true 1.8 V compatibility.
How is thermal derating applied for the SOT753 package?
For the SC-74A (SOT753) package, total power dissipation derates linearly at 3.8 mW/K above +85 °C ambient. At +125 °C, Ptot drops to 250 mW − (40 K × 3.8 mW/K) = 98 mW - sufficient for typical <1 mA ICC operation at full speed.
74HC1G02GV-Q100,12 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HC
- Package/Case:
- SC-74A, SOT-753
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NOR Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 6V
- Current - Quiescent (Max):
- 20 µA
- Current - Output High, Low:
- 2.6mA, 2.6mA
- Input Logic Level - Low:
- 0.5V ~ 1.8V
- Input Logic Level - High:
- 1.5V ~ 4.2V
- Max Propagation Delay @ V, Max CL:
- 23ns @ 6V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-74A
74HC1G02GV-Q100,12 FAQ
1.How can I place an order for 74HC1G02GV-Q100,12 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC1G02GV-Q100,12 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 74HC1G02GV-Q100,12 reliable?
The price and inventory of 74HC1G02GV-Q100,12 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC1G02GV-Q100,12 is usually 5 days.
3.What payment methods are accepted for 74HC1G02GV-Q100,12?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC1G02GV-Q100,12 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC1G02GV-Q100,12?
74HC1G02GV-Q100,12 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC1G02GV-Q100,12 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 74HC1G02GV-Q100,12?
For technical support, including 74HC1G02GV-Q100,12 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC1G02GV-Q100,12 requirements.
6.How does Aetrix verify that 74HC1G02GV-Q100,12 is sourced from the original manufacturer or authorized distributors?
All 74HC1G02GV-Q100,12 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 74HC1G02GV-Q100,12 meets industry standards.
7.What is the process for return or replacement of 74HC1G02GV-Q100,12?
All 74HC1G02GV-Q100,12 units undergo pre-shipment inspection (PSI). If there is an issue with 74HC1G02GV-Q100,12, 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 74HC1G02GV-Q100,12 part is unused and in its original packaging.
Return procedure for 74HC1G02GV-Q100,12:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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