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Nexperia USA Inc. 74HC2GU04GV-Q100H
- Part No.:
- 74HC2GU04GV-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- SC-74, SOT-457
- Datasheet:
-
74HC2GU04GV-Q100H.pdf
- Description:
- IC INVERTER 2CH 2-INP 6TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,777
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Product details
Overview
74HC2GU04GV-Q100 from Nexperia is a dual unbuffered CMOS inverter qualified to AEC-Q100 Grade 1 for automotive use, operating from -40 °C to +125 °C with supply voltage range 2.0 V–6.0 V, propagation delay as low as 5 ns at 6.0 V/50 pF, and input clamping diodes enabling overvoltage-tolerant interfacing in body control modules.
For engineers reviewing the 74HC2GU04GV-Q100 datasheet, 74HC2GU04GV-Q100 pinout, 74HC2GU04GV-Q100 application, or 74HC2GU04GV-Q100 equivalent, key selection criteria include automotive temperature compliance, unbuffered gate characteristics for oscillator/linear amplifier use, input clamp current rating (±20 mA), and SC-74 (SOT457) package compatibility with space-constrained PCB layouts.
Technical Context
This device implements two independent unbuffered inverters-each with no internal buffering stage-enabling precise analog behavior in crystal oscillator and linear amplifier configurations per Figures 12–13. Its input clamping diodes allow safe interface to signals exceeding VCC when used with external current-limiting resistors.
It operates across three temperature grades (−40 °C to +125 °C), supports JEDEC JESD7A (2.0–6.0 V) and JESD8C (2.7–3.6 V), and delivers balanced tPLH/tPHL propagation delays with typical values of 5 ns (VCC = 6.0 V, CL = 50 pF) and 13 ns (VCC = 2.0 V, CL = 50 pF).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 2.0 V to 6.0 V - Enables direct integration into 3.3 V and 5 V automotive subsystems without level-shifting. |
| Propagation Delay (tpd) | 5 ns max at VCC = 6.0 V, CL = 50 pF - Supports high-speed clock distribution and timing-critical feedback loops. |
| Input Clamp Current | ±20 mA - Permits robust interfacing to voltages beyond VCC using simple series resistors (e.g., sensor biasing). |
| Operating Temperature | −40 °C to +125 °C - Qualified for under-hood automotive applications including engine control and ADAS power domains. |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - Meets stringent automotive ESD immunity requirements per JS-001/JS-002. |
| Power Dissipation (Ptot) | 250 mW (derated above 89 °C for SOT457) - Limits thermal rise in densely packed ECUs without forced cooling. |
| Input Capacitance (CI) | 3.0 pF - Minimizes capacitive loading on driving stages in high-frequency oscillator circuits. |
Pinout & Package
74HC2GU04GV-Q100 uses the SC-74 (SOT457) plastic surface-mounted package: 6-pin, 1.7 mm × 2.5 mm body, 0.95 mm height, 0.65 mm lead pitch, with pin 1 indicator located below the marking code "HU4" in the lower-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A - Input of first inverter | Unbuffered CMOS input accepting 0–VCC logic levels; includes clamp diode to GND/VCC. |
| 2 | GND - Ground reference | 0 V return path for both gates and supply current; must be low-impedance for noise immunity. |
| 3 | 2A - Input of second inverter | Independent unbuffered input; electrically isolated from 1A but shares same VCC/GND rails. |
| 4 | 2Y - Output of second inverter | Inverted logic output with rail-to-rail swing; capable of ±25 mA sink/source per limiting values. |
| 5 | VCC - Supply voltage | Primary power rail (2.0–6.0 V); decoupling capacitor required within 5 mm for stable operation. |
| 6 | 1Y - Output of first inverter | Complementary output to 1A; exhibits matched tPLH/tPHL and transition times with 2Y. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use up to +125 °C ambient, supporting deployment in powertrain and chassis ECUs. |
| Unbuffered inverter architecture | Enables linear-mode operation for crystal oscillators and low-gain amplifiers (AOL = 20, fT = 5 MHz). |
| Input clamp diodes | Allow safe connection to signals up to VCC + 0.5 V or down to −0.5 V using external current-limiting resistors. |
| High noise immunity | VIH/VIL thresholds scale with VCC (e.g., VIH = 3.6 V min at VCC = 4.5 V), ensuring robust switching in noisy environments. |
| Latch-up immunity | Exceeds 100 mA per JESD78 Class II Level B - prevents destructive latch-up during transient overvoltage events. |
Applications
| Engine Control Unit (ECU) Oscillator | Body Control Module (BCM) Signal Inversion |
|---|---|
|
Use Scenario: Generating stable clock signals for microcontroller peripherals using a parallel-resonant quartz crystal. IC Role / Device Role / Timing Role: Unbuffered inverter configured as gain element in Pierce oscillator topology with external load capacitors (C1 = 47 pF, C2 = 22 pF) and bias resistor (R1 = 1–10 MΩ). Use Value: Eliminates need for dedicated oscillator IC; achieves frequency stability <±100 ppm over −40 °C to +125 °C with minimal BOM count. |
Use Scenario: Inverting wake-up signals from door handle sensors before routing to CAN transceiver interrupt inputs. IC Role / Device Role / Timing Role: Dual logic-level inversion with rail-to-rail output swing and fast propagation (<15 ns at 4.5 V), preserving signal integrity in 12 V battery-powered domains. Use Value: Reduces component count vs. discrete transistor inverters while maintaining AEC-Q100 compliance and ESD robustness (>2 kV HBM). |
| Infotainment System Audio Biasing | ADAS Camera Power Sequencing |
|
Use Scenario: Providing DC bias point for MEMS microphone preamplifier stages via linear-mode operation (Fig. 12). IC Role / Device Role / Timing Role: Configured as open-loop amplifier with R1 = 3 kΩ, R2 = 1 MΩ, and 0.47 µF feedback capacitor; VO centered at 0.5 × VCC. Use Value: Delivers VCC − 1.5 V peak-to-peak output swing at unity-gain bandwidth of 5 MHz - sufficient for analog audio conditioning without op-amp overhead. |
Use Scenario: Controlling enable sequencing of image sensor and ISP power rails using inverted reset signals from system PMIC. IC Role / Device Role / Timing Role: Dual inverter providing synchronized, glitch-free active-low enables with matched propagation delays (<13 ns variation between channels). Use Value: Ensures strict power-up order compliance (e.g., sensor core before I/O) while minimizing board area vs. single-channel solutions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual unbuffered inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74LVC2G04GW-Q100 | Lower VCC range (1.65–5.5 V); higher drive strength (±32 mA); faster tpd (3.3 ns @ 3.3 V) | Better suited for 1.8 V/3.3 V mixed-signal domains; not rated for 6.0 V operation | Select when interfacing with low-voltage FPGAs or when higher output current is needed for capacitive loads. |
| SN74LVC2G04DBVR | Industrial temp grade only (−40 °C to +125 °C); no AEC-Q100 qualification; identical SOT23-6 package | Not approved for automotive safety-critical systems; lacks automotive traceability and stress testing | Acceptable for non-automotive industrial controls where cost is prioritized over automotive certification. |
Compared with 74HC2GU04GV-Q100, the LVC variants offer improved speed and drive at lower voltages but sacrifice 6.0 V tolerance and formal automotive qualification-making the HC variant the only choice for legacy 5 V automotive subsystems requiring full AEC-Q100 coverage.
Availability
74HC2GU04GV-Q100 is available at Aetrix Electronics and suitable for engine control units, body control modules, and ADAS camera power sequencers requiring stable component supply across extended temperature ranges and automotive-grade reliability.
Supply support for 74HC2GU04GV-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 leading semiconductor manufacturer specializing in high-performance logic, analog, and discrete components, with global R&D and manufacturing facilities focused on automotive, industrial, and mobile markets.
This device belongs to Nexperia's automotive-qualified 74HC logic family, designed specifically for robust, low-power digital signal conditioning in harsh-temperature automotive environments where reliability and AEC-Q100 compliance are mandatory.
FAQ
Can 74HC2GU04GV-Q100 operate reliably at 6.0 V supply in automotive under-hood applications?
Yes. The device is fully specified from 2.0 V to 6.0 V per Table 6, with static and dynamic parameters validated up to +125 °C ambient. Absolute maximum VCC is +7.0 V, and total power dissipation remains within 250 mW derated above 89 °C - confirming suitability for 5 V–6 V engine bay power domains.
What is the significance of "unbuffered" in this inverter's function?
Unbuffered means no internal push-pull staging between input and output - resulting in symmetric input/output capacitance, controllable gain in linear mode, and predictable phase response essential for crystal oscillator design. It enables direct use as an amplifier (AOL = 20) or resonant circuit element, unlike buffered inverters optimized solely for digital switching.
How does the input clamping diode affect interface design with sensors operating above VCC?
The integrated clamp diodes allow safe connection to signals up to VCC + 0.5 V or down to −0.5 V, provided external current-limiting resistors restrict clamp current to ≤±20 mA (Table 5). For example, a 12 V sensor signal can be interfaced using a 560 kΩ resistor, limiting current to ~19 mA at VCC = 5 V - eliminating need for external protection diodes.
Is SOT457 (SC-74) pin-compatible with SOT363-2 (TSSOP6) for 74HC2GU04-Q100 variants?
Yes. Both SOT457 and SOT363-2 packages share identical 6-pin configuration and pinout (1A, GND, 2A, 2Y, VCC, 1Y), as confirmed in Figure 4 and Table 3. Mechanical dimensions differ (SOT457: 1.7 × 2.5 mm; SOT363-2: 1.25 × 2.2 mm), but PCB footprints are electrically interchangeable with minor land pattern adjustments for solder paste volume.
74HC2GU04GV-Q100H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HC
- Package/Case:
- SC-74, SOT-457
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 6V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 5.2mA, 5.2mA
- Input Logic Level - Low:
- 0.3V ~ 1.2V
- Input Logic Level - High:
- 1.7V ~ 4.8V
- Max Propagation Delay @ V, Max CL:
- 10ns @ 6V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSOP
74HC2GU04GV-Q100H FAQ
1.How can I place an order for 74HC2GU04GV-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC2GU04GV-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 74HC2GU04GV-Q100H reliable?
The price and inventory of 74HC2GU04GV-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC2GU04GV-Q100H is usually 5 days.
3.What payment methods are accepted for 74HC2GU04GV-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC2GU04GV-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC2GU04GV-Q100H?
74HC2GU04GV-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC2GU04GV-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 74HC2GU04GV-Q100H?
For technical support, including 74HC2GU04GV-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC2GU04GV-Q100H requirements.
6.How does Aetrix verify that 74HC2GU04GV-Q100H is sourced from the original manufacturer or authorized distributors?
All 74HC2GU04GV-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 74HC2GU04GV-Q100H meets industry standards.
7.What is the process for return or replacement of 74HC2GU04GV-Q100H?
All 74HC2GU04GV-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74HC2GU04GV-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 74HC2GU04GV-Q100H part is unused and in its original packaging.
Return procedure for 74HC2GU04GV-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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