My Inquiry
My Account
Nexperia USA Inc. 74HC2G08DC-Q100H
- Part No.:
- 74HC2G08DC-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 8-VFSOP (0.091", 2.30mm Width)
- Datasheet:
-
74HC2G08DC-Q100H.pdf
- Description:
- IC GATE AND 2CH 2-INP 8VSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,135
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
74HC2G08DC-Q100 from Nexperia is a dual 2-input AND gate in VSSOP8 package, qualified to AEC-Q100 Grade 1 for automotive use. It operates from 2.0 V to 6.0 V supply, supports CMOS-level inputs, delivers propagation delay as low as 8 ns at VCC = 6.0 V, and features input clamp diodes enabling safe interfacing with voltages exceeding VCC - used in body control modules for signal gating and logic coordination.
For engineers reviewing the 74HC2G08DC-Q100 datasheet, 74HC2G08DC-Q100 pinout, 74HC2G08DC-Q100 application, or 74HC2G08DC-Q100 equivalent, this page provides verified functional role, automotive-grade thermal and ESD specs (-40 °C to +125 °C, HBM >2000 V), pin-accurate terminal mapping, and validated alternatives for logic-level compatibility in safety-critical vehicle subsystems.
Technical Context
This device implements two independent AND logic functions in a single monolithic CMOS IC. Each gate accepts two inputs (1A/1B, 2A/2B), produces one output (1Y/2Y), and shares common VCC and GND rails. Input clamp diodes allow current-limited overvoltage tolerance beyond VCC without damage.
It complies with JEDEC JESD7A across 2.0–6.0 V and meets AEC-Q100 Grade 1 requirements for automotive ambient operation up to +125 °C. Static VIH/VIL thresholds are defined per VCC level (e.g., VIH ≥ 4.2 V at VCC = 6.0 V for HC version), ensuring robust noise immunity in electrically noisy vehicle environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Dual independent 2-input AND gates - enables compact implementation of parallel logic conditions in control paths. |
| Supply Voltage Range | 2.0 V to 6.0 V - supports direct interface with 3.3 V and 5 V automotive microcontrollers and sensors. |
| Propagation Delay | 8 ns typical at VCC = 6.0 V, CL = 15 pF - ensures timing-critical combinational logic meets sub-10 ns response requirements. |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood and powertrain applications without derating. |
| ESD Protection | HBM >2000 V, CDM >1000 V - withstands handling and system-level transients in production and field service. |
| Input Clamp Diodes | Integrated on all inputs - permits use of external current-limiting resistors when interfacing with 12 V signals or wake-up lines. |
| Static Power Dissipation | ≤20 μA ICC per input at VCC = 6.0 V - minimizes quiescent current in always-on vehicle modules. |
Pinout & Package
VSSOP8 plastic very thin shrink small outline package (SOT765-1); 8 leads; body width 2.3 mm; pin 1 indicator located below marking code in lower-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A | First gate input A - accepts logic signal for AND evaluation with 1B. |
| 2 | VCC | Positive supply rail - must be decoupled locally to suppress switching noise coupling into logic paths. |
| 3 | 1B | First gate input B - paired with 1A; both must be HIGH for 1Y to assert HIGH. |
| 4 | 1Y | First gate output - drives downstream logic or enable input with CMOS-compatible voltage levels. |
| 5 | 2Y | Second gate output - independent of 1Y; allows concurrent dual-gate operation without shared loading. |
| 6 | 2B | Second gate input B - functionally identical to 1B but isolated electrically and physically. |
| 7 | GND | Ground reference - must connect to low-impedance chassis or power plane to maintain noise margin. |
| 8 | 2A | Second gate input A - completes second AND function; pin ordering matches IEC logic symbol layout. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient - eliminates need for additional reliability screening in Tier 1 designs. |
| Wide VCC range (2.0–6.0 V) | Enables drop-in replacement across 3.3 V and 5 V domains without level-shifting circuitry. |
| CMOS input thresholds | VIH ≥ 4.2 V at VCC = 6.0 V ensures >1.8 V noise margin - critical for reliable operation near alternator ripple. |
| Clamp diode protection | Allows direct connection to 12 V wake-up lines using series resistors - reduces BOM count in door module interfaces. |
| Low dynamic power (CPD = 10 pF) | Minimizes switching current in high-frequency enable paths - extends battery life in always-on telematics units. |
Applications
| Body Control Module (BCM) | Power Distribution Unit (PDU) |
|---|---|
Use Scenario: Gate activation of window lift motor drivers based on simultaneous door lock status and switch press. IC Role / Device Role / Timing Role: Dual AND gate performs real-time coincidence detection between two safety-critical inputs before enabling power path. Use Value: Prevents unintended motor actuation by requiring both conditions to be true within <10 ns timing window - satisfies ISO 26262 ASIL-B diagnostic coverage. |
Use Scenario: Enable logic for auxiliary 12 V DC-DC converter during ignition-on state and battery voltage >11.5 V. IC Role / Device Role / Timing Role: Combines ignition signal and analog-comparator output to generate clean enable pulse with sub-10 ns jitter. Use Value: Eliminates need for microcontroller GPIO polling - reduces MCU wake-up latency and firmware complexity in power management. |
| Advanced Front Lighting System (AFS) | Seat Position Memory Controller |
Use Scenario: Synchronize LED matrix row/column enable signals to avoid ghosting during beam pattern transitions. IC Role / Device Role / Timing Role: Gates PWM-modulated column drivers using row-scan strobe and brightness command. Use Value: Ensures precise AND timing alignment between scan and intensity signals - achieves <0.1% duty cycle error in adaptive headlight projection. |
Use Scenario: Validate seat position sensor readiness before storing memory profile upon key-off event. IC Role / Device Role / Timing Role: Confirms both potentiometer and Hall-effect sensor outputs are stable before latching EEPROM write enable. Use Value: Prevents corrupted memory writes due to transient sensor noise - improves field reliability of driver preference recall. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual 2-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HCT2G08DC-Q100 | TTL-compatible inputs (VIH = 2.0 V min at VCC = 4.5–5.5 V) vs. CMOS inputs in HC version | Better interoperability with legacy 5 V TTL logic families; slightly higher ICC at VCC = 5 V | Select when interfacing with older microcontrollers or discrete transistor logic without level shifters. |
| SN74LVC2G08DCUR | Lower VCC range (1.65–5.5 V); LVTTL/CMOS compatible; non-automotive grade (no AEC-Q100) | Not qualified for automotive use; unsuitable for under-hood or safety-critical modules | Acceptable only for non-automotive prototypes or infotainment subsystems outside ASIL scope. |
Compared with 74HC2G08DC-Q100, the 74HCT2G08DC-Q100 offers easier integration with 5 V TTL sources but sacrifices some noise margin, while SN74LVC2G08DCUR reduces supply flexibility and lacks automotive qualification - making the HC variant optimal for new AEC-Q100-compliant designs requiring wide VCC and high noise immunity.
Availability
74HC2G08DC-Q100 is available at Aetrix Electronics and suitable for body control modules, power distribution units, advanced front lighting systems, and seat position memory controllers requiring stable component supply across automotive production lifecycles.
Supply support for 74HC2G08DC-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 consumer markets.
This device belongs to Nexperia's automotive-qualified HC logic family, designed specifically for robust, low-power combinational logic in harsh-temperature vehicle subsystems where reliability and signal integrity are non-negotiable.
FAQ
What is the maximum allowable input voltage when VCC = 5.0 V?
The absolute maximum input voltage is VCC + 0.5 V = 5.5 V, per Table 5 limiting values. However, sustained operation above VCC requires external current-limiting resistors to keep IIK ≤ ±20 mA, leveraging the integrated clamp diodes. Exceeding 5.5 V risks permanent damage.
Can 74HC2G08DC-Q100 drive a 50 pF capacitive load at 10 MHz?
Yes - with tpd = 9 ns typical at VCC = 4.5 V and CL = 50 pF (Table 10), it meets timing for 10 MHz operation (100 ns period). Dynamic power is calculated as PD = CPD × VCC² × fi × N = 10 pF × (4.5 V)² × 10 MHz × 2 = 4.05 mW, well within the 250 mW Ptot limit.
How does the VSSOP8 package compare thermally to TSSOP8 for this device?
VSSOP8 (SOT765-1) has a thermal derating slope of 4.9 mW/K above 99 °C, versus 4.6 mW/K above 96 °C for TSSOP8 (SOT505-2). Both packages support full -40 °C to +125 °C operation, but VSSOP8's smaller footprint requires tighter PCB copper pour design to achieve equivalent junction temperature rise.
Is there any functional difference between 74HC2G08DC-Q100 and 74HC2G08DP-Q100?
No functional difference - both share identical logic behavior, electrical specs, and AEC-Q100 qualification. The only distinction is package: VSSOP8 (DC) has 2.3 mm body width and finer pitch, while TSSOP8 (DP) is 3.0 mm wide with longer leads. Pinout and marking (H08) are identical across both variants.
74HC2G08DC-Q100H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HC
- Package/Case:
- 8-VFSOP (0.091", 2.30mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- AND Gate
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 6V
- Current - Quiescent (Max):
- 20 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:
- 8ns @ 6V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-VSSOP
74HC2G08DC-Q100H FAQ
1.How can I place an order for 74HC2G08DC-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC2G08DC-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 74HC2G08DC-Q100H reliable?
The price and inventory of 74HC2G08DC-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC2G08DC-Q100H is usually 5 days.
3.What payment methods are accepted for 74HC2G08DC-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC2G08DC-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC2G08DC-Q100H?
74HC2G08DC-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC2G08DC-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 74HC2G08DC-Q100H?
For technical support, including 74HC2G08DC-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC2G08DC-Q100H requirements.
6.How does Aetrix verify that 74HC2G08DC-Q100H is sourced from the original manufacturer or authorized distributors?
All 74HC2G08DC-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 74HC2G08DC-Q100H meets industry standards.
7.What is the process for return or replacement of 74HC2G08DC-Q100H?
All 74HC2G08DC-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74HC2G08DC-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 74HC2G08DC-Q100H part is unused and in its original packaging.
Return procedure for 74HC2G08DC-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74HC2G08DC-Q100H Tags
-
SN74LVC1G14DBVR
Texas Instruments
-
SN74LVC1G14DCKR
Texas Instruments
-
SN74AHC1G14DBVR
Texas Instruments
-
SN74LVC1G08DBVR
Texas Instruments
-
SN74LVC1G08DCKR
Texas Instruments
-
SN74LVC1G32DCKR
Texas Instruments
-
SN74LVC1G04DBVR
Texas Instruments
.jpg)
-
74LVC1G08GW,125
Nexperia USA Inc.
-
SN74LVC1G04DCKR
Texas Instruments
-
SN74AHC1G08DBVR
Texas Instruments
-
SN74LVC1G32DBVR
Texas Instruments
-
SN74AHCT1G08DBVR
Texas Instruments
Tech Hub
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
