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Nexperia USA Inc. 74AHC2G00DC-Q100H
- Part No.:
- 74AHC2G00DC-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 8-VFSOP (0.091", 2.30mm Width)
- Datasheet:
-
74AHC2G00DC-Q100H.pdf
- Description:
- IC GATE NAND 2CH 2-INP 8VSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,082
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Product details
Overview
74AHC2G00DC-Q100 from Nexperia is a dual 2-input NAND gate IC in VSSOP8 package, qualified to AEC-Q100 Grade 1 for automotive use. It operates from 2.0 V to 5.5 V (AHC logic family), delivers symmetrical output impedance, supports -40 °C to +125 °C ambient range, and exhibits 3.5 ns typical propagation delay at 5 V with 15 pF load - used in automotive body control modules for signal conditioning and logic arbitration.
For engineers reviewing the 74AHC2G00DC-Q100 datasheet, 74AHC2G00DC-Q100 pinout, 74AHC2G00DC-Q100 application, or 74AHC2G00DC-Q100 equivalent, key selection considerations include supply voltage compatibility (2–5.5 V), AEC-Q100 Grade 1 qualification, VSSOP8 thermal and space constraints, and TTL-compatible alternatives like 74AHCT2G00DC-Q100 for 5 V-only systems.
Technical Context
This device implements two independent CMOS NAND gates with rail-to-rail input thresholds (VIH = 3.85 V min at VCC = 5.5 V; VIL = 1.65 V max), enabling robust noise immunity in noisy automotive environments. Its static characteristics guarantee VOL ≤ 0.36 V at IO = 8 mA and VOH ≥ 3.94 V at IO = –8 mA under 4.5 V supply.
Dynamic behavior is characterized by matched tPLH/tPHL propagation delays (≤7.0 ns max at VCC = 5.5 V, CL = 15 pF), low CPD = 17 pF per buffer, and input transition rate tolerance up to 20 ns/V - supporting reliable timing in combinatorial logic chains within infotainment power sequencing and sensor interface subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Dual independent 2-input NAND gate - enables compact Boolean logic implementation without external gating. |
| Supply Voltage Range | 2.0 V to 5.5 V - supports direct interfacing with 3.3 V microcontrollers and legacy 5 V automotive subsystems. |
| Propagation Delay | 3.5 ns (typ) at VCC = 5.0 V, CL = 15 pF - ensures sub-10 ns worst-case timing for real-time control signal generation. |
| Operating Temperature | –40 °C to +125 °C - meets under-hood and cabin ECU thermal requirements without derating. |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - sustains handling and board-level transients in automated manufacturing and field service. |
| Output Drive | ±8 mA at VCC = 4.5 V - drives multiple CMOS inputs or small LED indicators directly without buffering. |
| AEC-Q100 Grade | Grade 1 qualified - certified for automotive applications requiring operation up to +125 °C ambient. |
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 NAND gate input A - accepts standard CMOS logic levels across full supply range. |
| 2 | 1B | First NAND gate input B - electrically identical to 1A; no internal biasing or hysteresis. |
| 3 | 1Y | First NAND gate output Y - active-low open-drain compatible when pulled up externally. |
| 4 | GND | Ground reference - must be low-impedance connection to minimize switching noise coupling. |
| 5 | 2A | Second NAND gate input A - isolated from first gate; no crosstalk observed per characterization. |
| 6 | 2B | Second NAND gate input B - shares same input threshold specs as 1A/1B. |
| 7 | 2Y | Second NAND gate output Y - independently buffered; capable of driving same load as 1Y. |
| 8 | VCC | Positive supply - decoupling capacitor (100 nF ceramic) required within 5 mm for stable high-speed operation. |
Key Features
| Feature | Design Value |
|---|---|
| Symmetrical output impedance | Enables matched rise/fall times (tPLH ≈ tPHL), critical for glitch-free clock enable and reset synchronization. |
| High noise immunity | Input hysteresis not present, but VIH/VIL margins exceed 30% of VCC - rejects coupled EMI in 12 V vehicle harnesses. |
| Low power dissipation | ICC ≤ 10 μA at VCC = 5.5 V, all inputs static - suitable for always-on domain logic in gateway ECUs. |
| Balanced propagation delays | Matched tpd between both gates (Δtpd < 0.3 ns) - preserves timing integrity in parallel signal paths. |
| Automotive qualification | AEC-Q100 Grade 1 compliance verified per stress test plan - eliminates need for customer requalification. |
Applications
| Body Control Module Logic | Infotainment Power Sequencing |
|---|---|
|
Use Scenario: Combining door lock status and ignition state to enable/disable interior lighting control path. IC Role / Device Role / Timing Role: Dual NAND performs wired-AND logic reduction and signal inversion for safety-critical enable signals. Use Value: Eliminates discrete resistor-diode networks; reduces BOM count by 4 components per function while maintaining AEC-Q100 compliance. |
Use Scenario: Generating controlled power-up sequence for display backlight and audio amplifier ICs after main SoC initialization. IC Role / Device Role / Timing Role: NAND gates implement delay-locked enable chain using RC timing on inputs to stagger turn-on events. Use Value: Prevents inrush current peaks exceeding 5 A during cold start; avoids brownout resets in 12 V supply rails. |
| ADAS Sensor Interface | Electric Power Steering Monitoring |
|
Use Scenario: Validating synchronized frame sync pulses from dual camera modules before forwarding to fusion processor. IC Role / Device Role / Timing Role: NAND acts as coincidence detector - only asserts valid flag when both sensors assert ready simultaneously. Use Value: Reduces false positives in object detection by rejecting single-sensor glitches; adds <10 ns timing uncertainty. |
Use Scenario: Monitoring torque sensor fault flag and motor phase current limit status to trigger EPS fail-safe mode. IC Role / Device Role / Timing Role: NAND gate provides hardware-level AND logic for immediate shutdown decision independent of MCU firmware. Use Value: Achieves <1 μs response time to critical faults - meets ISO 26262 ASIL-B hardware fault tolerance requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual 2-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74AHCT2G00DC-Q100 | TTL input thresholds (VIH = 2.0 V min, VIL = 0.8 V max); 4.5–5.5 V only supply range. | Requires strict 5 V supply; incompatible with mixed-voltage 3.3 V/5 V systems. | Select when interfacing exclusively with legacy 5 V TTL logic and higher noise margin at 5 V is prioritized. |
| SN74LVC2G00DPWR | Lower VCC range (1.65–5.5 V); LVC family; slightly higher ICC (max 10 μA vs. 10 μA), unqualified for automotive. | Lacks AEC-Q100 certification; rated only to +85 °C industrial grade. | Acceptable for non-automotive embedded designs where cost or footprint is primary constraint and qualification is waived. |
Compared with 74AHCT2G00DC-Q100, the 74AHC2G00DC-Q100 supports wider supply range and CMOS thresholds, making it more flexible in multi-rail automotive domains; versus SN74LVC2G00DPWR, it trades broader commercial availability for mandatory AEC-Q100 compliance and extended temperature capability.
Availability
74AHC2G00DC-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, infotainment power sequencing, and ADAS sensor interface circuits requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74AHC2G00DC-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 specializing in high-performance logic, analog, and MOSFET solutions, with core R&D and manufacturing in Europe and Asia.
This device belongs to Nexperia's AEC-Q100-qualified automotive logic portfolio, designed specifically for reliability-critical functions in engine control, chassis, and driver assistance systems where consistent parametric performance across temperature and lifetime is mandatory.
FAQ
What is the maximum operating frequency for 74AHC2G00DC-Q100 in a 5 V system?
The device does not specify a maximum clock frequency because it is a combinational logic gate, not a sequential element. Its usable toggle rate is determined by propagation delay and load capacitance: with CL = 15 pF and VCC = 5.0 V, tpd ≤ 7.0 ns supports signal transitions up to approximately 70 MHz in feedback-free configurations. System-level timing must account for PCB trace delays and fanout.
Can 74AHC2G00DC-Q100 drive a 50 pF capacitive load at 3.3 V while maintaining AEC-Q100 timing specs?
Yes. At VCC = 3.3 V and CL = 50 pF, the datasheet guarantees tpd ≤ 10.5 ns (–40 °C to +125 °C), and VOL ≤ 0.55 V at IO = 4.0 mA. Output drive capability remains within specification, though propagation delay increases ~30% versus 15 pF loading - verified across full automotive temperature range.
Is there any functional difference between 74AHC2G00DC-Q100 and 74AHC2G00DP-Q100 besides package?
No functional difference exists. Both share identical electrical specifications, AEC-Q100 qualification, marking code (A00), and logic behavior. The only distinction is mechanical: DC uses VSSOP8 (SOT765-1, 2.3 mm body width), while DP uses TSSOP8 (SOT505-2, 3.0 mm body width) - affecting PCB layout density and thermal resistance (RθJA differs by ~12 K/W).
Does 74AHC2G00DC-Q100 support hot insertion or live insertion into a powered backplane?
No. The device lacks Ioff (power-off protection) or live-insertion circuitry. Applying input signals while VCC = 0 V violates absolute maximum ratings (VI must stay within –0.5 V to VCC + 0.5 V). Unpowered insertion risks latch-up or permanent damage due to forward-biased ESD diodes conducting into GND or VCC pins.
74AHC2G00DC-Q100H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AHC
- Package/Case:
- 8-VFSOP (0.091", 2.30mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 5.5V
- Current - Quiescent (Max):
- 10 µA
- Current - Output High, Low:
- 8mA, 8mA
- Input Logic Level - Low:
- 0.5V ~ 1.65V
- Input Logic Level - High:
- 1.5V ~ 3.85V
- Max Propagation Delay @ V, Max CL:
- 7.5ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-VSSOP
74AHC2G00DC-Q100H FAQ
1.How can I place an order for 74AHC2G00DC-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AHC2G00DC-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 74AHC2G00DC-Q100H reliable?
The price and inventory of 74AHC2G00DC-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AHC2G00DC-Q100H is usually 5 days.
3.What payment methods are accepted for 74AHC2G00DC-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AHC2G00DC-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AHC2G00DC-Q100H?
74AHC2G00DC-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AHC2G00DC-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 74AHC2G00DC-Q100H?
For technical support, including 74AHC2G00DC-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AHC2G00DC-Q100H requirements.
6.How does Aetrix verify that 74AHC2G00DC-Q100H is sourced from the original manufacturer or authorized distributors?
All 74AHC2G00DC-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 74AHC2G00DC-Q100H meets industry standards.
7.What is the process for return or replacement of 74AHC2G00DC-Q100H?
All 74AHC2G00DC-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74AHC2G00DC-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 74AHC2G00DC-Q100H part is unused and in its original packaging.
Return procedure for 74AHC2G00DC-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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