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NXP Semiconductors 74HC2G04GV-Q100125
- Part No.:
- 74HC2G04GV-Q100125
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- SC-74, SOT-457
- Datasheet:
-
74HC2G04GV-Q100125.pdf
- Description:
- IC INVERT SCHMITT 2CH 2INP 6TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,039
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Product details
Overview
74HC2G04GV-Q100 from Nexperia is an automotive-grade dual CMOS inverter IC, providing two independent logic inversion stages in a 6-pin SC-74 (SOT457) package. It operates from 2.0 V to 6.0 V, delivers propagation delays as low as 6 ns at VCC = 6.0 V/CL = 50 pF, and supports ambient temperatures up to +125 °C - ideal for engine control unit signal conditioning and body electronics level-shifting.
For engineers reviewing the 74HC2G04GV-Q100 datasheet, 74HC2G04GV-Q100 pinout, 74HC2G04GV-Q100 application, or 74HC2G04GV-Q100 equivalent, key selection criteria include AEC-Q100 Grade 1 qualification, CMOS input compatibility, rail-to-rail output swing under load, balanced propagation delay symmetry, and input clamp diode support for overvoltage-tolerant interfacing.
Technical Context
This device implements two independent, unbuffered CMOS inverter gates with symmetrical input/output characteristics and no internal feedback. Each gate features integrated input clamp diodes enabling safe interface to signals exceeding VCC when used with external current-limiting resistors.
It is designed for direct replacement of legacy 74HC-series dual inverters in automotive signal inversion, level translation, and oscillator biasing circuits - supporting both static logic inversion and dynamic applications such as crystal oscillator startup assistance or clock waveform shaping.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Dual independent inverter (non-inverting buffer not supported) |
| Supply Voltage Range | 2.0 V to 6.0 V - enables interoperability across 3.3 V and 5 V automotive subsystems |
| Propagation Delay (tpd) | 6 ns typical at VCC = 6.0 V, CL = 50 pF - ensures timing predictability in high-speed digital control paths |
| Input Voltage Thresholds | VIH = 4.2 V min, VIL = 1.8 V max at VCC = 6.0 V - provides robust noise margin in noisy automotive environments |
| Output Drive Strength | ±4.0 mA at VCC = 4.5 V - sufficient to drive multiple 74HC inputs or small capacitive loads without buffering |
| Ambient Temperature Range | -40 °C to +125 °C - qualified per AEC-Q100 Grade 1 for under-hood deployment |
| ESD Robustness | HBM > 2000 V, CDM > 1000 V - reduces risk of field failure during handling and assembly |
Pinout & Package
SC-74 (SOT457) plastic surface-mounted package: 6-lead, 1.7 mm body width, 0.95 mm height, lead pitch 0.95 mm. RoHS-compliant, halogen-free, and qualified for reflow soldering per JEDEC J-STD-020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A | First inverter input - accepts CMOS-level signals; includes clamp diode to VCC and GND |
| 2 | GND | Ground reference - must be connected to system 0 V plane with low-inductance path |
| 3 | 2A | Second inverter input - electrically isolated from 1A; identical clamping and threshold behavior |
| 4 | 2Y | Second inverter output - rail-to-rail CMOS output capable of sourcing/sinking ±4 mA |
| 5 | VCC | Positive supply - decoupling capacitor (100 nF ceramic) required within 5 mm of this pin |
| 6 | 1Y | First inverter output - matches 2Y in drive strength, voltage swing, and transition time |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient, including temperature cycling and HTOL stress |
| Input clamp diodes | Enables safe interface to voltages beyond VCC using series current-limiting resistors - eliminates need for external protection |
| Balanced propagation delays | tpLH and tpHL match within 1 ns typical - critical for duty-cycle preservation in oscillator feedback loops |
| Low static power consumption | ICC ≤ 20 μA max at VCC = 6.0 V and +125 °C - minimizes quiescent current in always-on modules |
| CMOS input compatibility | VIH/VIL thresholds track VCC proportionally - ensures reliable operation across full supply range without level shifters |
Applications
| Engine Control Unit (ECU) Signal Inversion | Body Control Module (BCM) Level Translation |
|---|---|
Use Scenario: Inverting sensor enable signals or diagnostic pulse outputs before routing to microcontroller GPIOs with opposite-active logic. IC Role / Device Role / Timing Role: Dual gate performs static logic polarity correction with sub-10 ns delay, preserving signal integrity in real-time control loops. Use Value: Eliminates need for discrete transistor inverters or larger logic packages - saves PCB area and reduces BOM count in space-constrained ECUs. |
Use Scenario: Translating 12 V wake-up signals down to 3.3 V logic levels for low-power microcontrollers in door module sleep/wake circuits. IC Role / Device Role / Timing Role: First inverter acts as input conditioner with clamp diodes; second provides clean 3.3 V CMOS output compatible with MCU input thresholds. Use Value: Input clamping allows direct connection to 12 V lines via 10 kΩ resistor - avoids dedicated level-shifter ICs and associated passives. |
| Automotive LED Driver Bias Circuit | Instrument Cluster Oscillator Startup Aid |
Use Scenario: Generating complementary enable/disable signals for high-side and low-side LED driver FETs in dashboard backlighting systems. IC Role / Device Role / Timing Role: Dual inverter provides matched, low-skew inverted/non-inverted control pairs synchronized to PWM timing controller outputs. Use Value: Balanced tPHL/tPLH ensures <1 ns skew between complementary outputs - prevents shoot-through in half-bridge LED drivers. |
Use Scenario: Providing initial bias current and gain stabilization in Pierce oscillator circuits driving 32.768 kHz crystals for real-time clock (RTC) modules. IC Role / Device Role / Timing Role: One inverter serves as gain stage; the other isolates crystal node from downstream loading - both operate in linear region during startup. Use Value: Low input capacitance (1.5 pF) and high DC gain minimize crystal start-up time and improve oscillation reliability at cold temperatures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HC2G04GW-Q100 | TSSOP6 (SOT363-2) package: 1.25 mm body width, 0.65 mm pitch - smaller footprint but higher assembly cost | Preferred where board space is more constrained than thermal budget; same electrical specs and AEC-Q100 qualification | Select when layout requires finer-pitch SMT placement capability and thermal derating above 83 °C is acceptable. |
| 74HCT2G04GV-Q100 | TTL-compatible inputs (VIH = 2.0 V min at VCC = 4.5–5.5 V); slightly higher ICC and lower noise immunity than HC variant | Suitable for interfacing legacy 5 V TTL logic without level shifters; not recommended for mixed-voltage 3.3 V/5 V systems with HC-only peripherals | Choose only when interfacing strictly to 5 V TTL sources; otherwise 74HC2G04GV-Q100 offers superior noise margin and wider supply flexibility. |
Compared with 74HC2G04GW-Q100, the 74HC2G04GV-Q100 offers greater thermal margin in high-temperature locations due to its SC-74 package's higher Ptot derating threshold (+89 °C vs. +83 °C), while differing from 74HCT2G04GV-Q100 in input threshold behavior - making it the preferred choice for CMOS-native designs requiring wide-VCC operation and maximum noise immunity.
Availability
74HC2G04GV-Q100 is available at Aetrix Electronics and suitable for engine control units, body control modules, and instrument cluster electronics requiring stable component supply across automotive production lifecycles.
Supply support for 74HC2G04GV-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 essential efficiency technologies, delivering high-performance logic, analog, and MOSFET solutions for automotive, industrial, and mobile markets.
The 74HC2G04GV-Q100 belongs to Nexperia's automotive-qualified HC logic family, engineered specifically for robust signal conditioning in harsh-temperature vehicle subsystems where reliability and long-term supply stability are mandatory.
FAQ
What is the maximum supply voltage rating for the 74HC2G04GV-Q100?
The absolute maximum supply voltage (VCC) for the 74HC2G04GV-Q100 is +7.0 V, as defined in the limiting values table. However, the recommended operating range is 2.0 V to 6.0 V. Operating continuously at 7.0 V may cause permanent damage or accelerated parametric drift; sustained use should remain within the 6.0 V upper limit specified in Table 6 of the datasheet. The 74HC2G04GV-Q100 is not rated for 7.0 V operation in functional mode.
Does the 74HC2G04GV-Q100 support operation at 3.3 V supply?
Yes, the 74HC2G04GV-Q100 is fully specified for 3.3 V operation. At VCC = 3.3 V, VIH is guaranteed ≥ 2.31 V and VIL ≤ 1.32 V (interpolated from VCC = 2.0 V and 4.5 V data), VOH ≥ 3.1 V at IO = –4 mA, and VOL ≤ 0.2 V at IO = 4 mA. Propagation delay is approximately 10 ns typical at CL = 50 pF. All AEC-Q100 qualification testing includes 3.3 V operation across –40 °C to +125 °C, confirming full functionality in modern automotive 3.3 V domains.
How does the input clamp diode in the 74HC2G04GV-Q100 function in practice?
The 74HC2G04GV-Q100 integrates forward-biased clamp diodes from each input (pins 1 and 3) to VCC and GND. When an input voltage exceeds VCC by >0.5 V or falls below GND by >0.5 V, the respective diode conducts, limiting the pin voltage excursion. To prevent excessive current, an external series resistor (e.g., 10 kΩ for 12 V inputs) must be used. This allows safe interfacing to higher-voltage signals without external protection components - a verified feature confirmed in Section 1 and Table 5 of the datasheet for the 74HC2G04GV-Q100.
Is the 74HC2G04GV-Q100 pin-compatible with the 74HC2G04GW-Q100?
Yes, the 74HC2G04GV-Q100 and 74HC2G04GW-Q100 share identical pin configuration and logic function: pin 1 = 1A, pin 2 = GND, pin 3 = 2A, pin 4 = 2Y, pin 5 = VCC, pin 6 = 1Y. Both comply with IEC 60617 logic symbols and JEDEC standards. The only difference is package type - SC-74 (SOT457) versus TSSOP6 (SOT363-2) - meaning they are functionally and electrically interchangeable, though PCB land patterns differ and thermal derating curves vary per package.
What is the typical input capacitance of the 74HC2G04GV-Q100?
The typical input capacitance (CI) of the 74HC2G04GV-Q100 is 1.5 pF, as specified in Tables 7 and 8 of the datasheet for both HC and HCT variants. This value is measured per input pin (1A and 2A) under AC conditions and remains stable across temperature and supply voltage. Low CI minimizes loading on upstream drivers and improves high-frequency signal integrity - a key parameter validated for the 74HC2G04GV-Q100 in oscillator and clock distribution applications.
74HC2G04GV-Q100125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74HC
- Package/Case:
- SC-74, SOT-457
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- Schmitt Trigger
- Voltage - Supply:
- 2V ~ 6V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 5.2mA, 5.2mA
- Input Logic Level - Low:
- 0.5V ~ 1.8V
- Input Logic Level - High:
- 1.5V ~ 4.2V
- Max Propagation Delay @ V, Max CL:
- 13ns @ 6V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSOP
74HC2G04GV-Q100125 FAQ
1.How can I place an order for 74HC2G04GV-Q100125 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC2G04GV-Q100125 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 74HC2G04GV-Q100125 reliable?
The price and inventory of 74HC2G04GV-Q100125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC2G04GV-Q100125 is usually 5 days.
3.What payment methods are accepted for 74HC2G04GV-Q100125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC2G04GV-Q100125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC2G04GV-Q100125?
74HC2G04GV-Q100125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC2G04GV-Q100125 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 74HC2G04GV-Q100125?
For technical support, including 74HC2G04GV-Q100125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC2G04GV-Q100125 requirements.
6.How does Aetrix verify that 74HC2G04GV-Q100125 is sourced from the original manufacturer or authorized distributors?
All 74HC2G04GV-Q100125 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 74HC2G04GV-Q100125 meets industry standards.
7.What is the process for return or replacement of 74HC2G04GV-Q100125?
All 74HC2G04GV-Q100125 units undergo pre-shipment inspection (PSI). If there is an issue with 74HC2G04GV-Q100125, 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 74HC2G04GV-Q100125 part is unused and in its original packaging.
Return procedure for 74HC2G04GV-Q100125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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