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Nexperia USA Inc. 74AHCT2G00DP-Q100H
- Part No.:
- 74AHCT2G00DP-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Datasheet:
-
74AHCT2G00DP-Q100H.pdf
- Description:
- IC GATE NAND 2CH 2-INP 8TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,872
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Product details
Overview
74AHCT2G00DP-Q100 from Nexperia is an automotive-qualified dual 2-input NAND gate in TSSOP8 (SOT505-2) package, featuring TTL-compatible input thresholds (VIH = 2.0 V min, VIL = 0.8 V max), 4.5 V to 5.5 V supply operation, and AEC-Q100 Grade 1 qualification (-40 °C to +125 °C). It delivers balanced propagation delays (tpd ≤ 8.0 ns at VCC = 5.0 V, CL = 50 pF) and drives ±8 mA outputs for robust logic interfacing in engine control units and body electronics.
For engineers reviewing the 74AHCT2G00DP-Q100 datasheet, 74AHCT2G00DP-Q100 pinout, 74AHCT2G00DP-Q100 application, or 74AHCT2G00DP-Q100 equivalent, key selection criteria include its TTL-level compatibility, guaranteed operation across full automotive temperature range, low dynamic power (CPD = 18 pF), and validated ESD robustness (HBM > 2000 V, CDM > 1000 V).
Technical Context
This device implements two independent CMOS NAND gates with TTL-compatible input voltage thresholds-ensuring seamless integration with legacy 5 V microcontrollers and peripheral ICs. Its symmetrical output impedance enables matched rise/fall times and minimizes signal distortion on shared bus lines.
Designed for automotive environments, it operates reliably from -40 °C to +125 °C with supply voltage tightly constrained to 4.5–5.5 V, eliminating risk of undervoltage lockout or overvoltage stress. Static characteristics guarantee VIH ≥ 2.0 V and VIL ≤ 0.8 V across temperature and voltage extremes, ensuring noise-immune switching in electrically noisy vehicle subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Dual independent 2-input NAND gate; enables compact logic synthesis without external gating. |
| Supply Voltage Range | 4.5 V to 5.5 V; ensures compatibility with regulated 5 V automotive rails and avoids brown-out during cranking transients. |
| Propagation Delay (tpd) | ≤ 8.0 ns at VCC = 5.0 V, CL = 50 pF; supports timing-critical control loops in ADAS sensor interfaces. |
| Output Drive | ±8 mA at VOH/VOL; sufficient to drive multiple 74-series inputs or small capacitive loads (<30 pF) without buffering. |
| Input Thresholds | VIH ≥ 2.0 V, VIL ≤ 0.8 V (TTL-compatible); eliminates level-shifting when interfacing with legacy MCU GPIOs. |
| ESD Robustness | HBM > 2000 V, CDM > 1000 V; meets automotive system-level ESD immunity requirements per ISO 10605. |
| Ambient Temperature | -40 °C to +125 °C; qualified per AEC-Q100 Grade 1 for under-hood and transmission control applications. |
Pinout & Package
TSSOP8 package (SOT505-2): plastic thin shrink small outline, 8 leads, 3 mm body width, 0.5 mm lead length, pin 1 index in lower-left corner below marking code "C00".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 5 (1A, 2A) | Data input A for Gate 1 and Gate 2 | Accept TTL-level signals; no external pull-up required for open-drain sources. |
| 2, 6 (1B, 2B) | Data input B for Gate 1 and Gate 2 | Independent inputs allow asynchronous NAND evaluation per gate pair. |
| 3, 7 (1Y, 2Y) | Data output Y for Gate 1 and Gate 2 | CMOS push-pull outputs drive high/low actively; support wired-AND via external pull-up if needed. |
| 4 | GND | Signal reference and return path; must be low-inductance connection to minimize ground bounce. |
| 8 | VCC | Primary power rail; requires local 100 nF ceramic decoupling within 5 mm of pin. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for continuous operation from -40 °C to +125 °C in safety-critical automotive modules. |
| Symmetrical output impedance | Matched rise/fall times (tr/tf ≤ 3 ns) reduce jitter in clock distribution or enable-signal routing. |
| High noise immunity | Input hysteresis margin > 1.2 V at VCC = 5.0 V ensures reliable switching amid coupled power-supply noise. |
| Low static power | ICC ≤ 10 μA at VCC = 5.5 V enables always-on monitoring circuits with <100 μW quiescent draw. |
| ESD protection | HBM Class 2 (>2000 V) and CDM Class C3 (>1000 V) eliminate need for external TVS on I/O lines. |
Applications
| Engine Control Unit (ECU) | Body Control Module (BCM) |
|---|---|
Use Scenario: Combining throttle position and manifold pressure signals to enable fuel injection pulse validation. IC Role / Device Role / Timing Role: Dual NAND gate performs real-time logical AND-NOT arbitration between two analog-to-digital converter status flags. Use Value: Ensures injection only occurs when both sensors report valid data, preventing misfire due to single-point sensor failure. |
Use Scenario: Enabling door lock actuator driver only when ignition is OFF and door ajar switch is closed. IC Role / Device Role / Timing Role: Logic gate implements safety interlock by NAND-ing ignition status and door switch signals before enabling H-bridge control. Use Value: Prevents accidental actuation during vehicle entry/exit, meeting ISO 26262 ASIL-A functional safety constraints. |
| Advanced Driver Assistance Systems (ADAS) | Infotainment Power Sequencing |
Use Scenario: Validating synchronized frame capture from stereo camera pair before triggering image processing pipeline. IC Role / Device Role / Timing Role: NAND gate combines exposure trigger and synchronization pulse to generate validated frame start strobe. Use Value: Eliminates race conditions between cameras, ensuring pixel-aligned stereo image pairs for depth calculation. |
Use Scenario: Controlling display backlight enable after main SoC power rail stabilizes and touch controller reset completes. IC Role / Device Role / Timing Role: Dual NAND implements AND-NOT logic to delay backlight activation until both power-good and reset-deassert signals are asserted. Use Value: Prevents visual artifacts during boot by enforcing strict power sequencing without adding microcontroller firmware overhead. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74AHCT2G00DC-Q100 | VSSOP8 (SOT765-1) package; 2.3 mm body width vs. 3 mm TSSOP8; identical electrical specs. | Higher board density required; tighter layout constraints due to smaller pitch (0.5 mm vs. 0.65 mm). | Select when PCB space is constrained and reflow profile supports finer-pitch assembly. |
| SN74LVC2G00QDCURQ1 | Texas Instruments part; 1.65–5.5 V supply range; LVTTL thresholds; different pinout (1A/1B/2A/2B/GND/VCC/1Y/2Y). | Broader voltage flexibility but lacks AEC-Q100 Grade 1 certification at +125 °C; rated only to +105 °C. | Use only in non-under-hood applications where extended temperature is not required. |
Compared with 74AHCT2G00DC-Q100, the DP variant offers easier hand-soldering and thermal relief via larger pad spacing; versus SN74LVC2G00QDCURQ1, it provides guaranteed +125 °C operation and stricter automotive qualification-critical for powertrain and chassis systems.
Availability
74AHCT2G00DP-Q100 is available at Aetrix Electronics and suitable for engine control units, body control modules, and ADAS sensor interface designs requiring stable component supply across automotive production lifecycles.
Supply support for 74AHCT2G00DP-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, high-reliability logic, discrete, and MOSFET solutions for automotive, industrial, and consumer markets.
This device belongs to Nexperia's automotive-qualified logic portfolio, engineered specifically for fault-tolerant digital signal conditioning in harsh-temperature vehicle subsystems where long-term reliability and AEC compliance are mandatory.
FAQ
Is 74AHCT2G00DP-Q100 pin-compatible with standard 74-series dual NAND packages?
Yes-it uses industry-standard TSSOP8 (SOT505-2) pinout matching JEDEC MO-153 and common 74-series footprints. Pins 1–8 map directly to 1A, 1B, 1Y, GND, 2A, 2B, 2Y, VCC, enabling drop-in replacement in existing layouts without redesign.
What is the maximum capacitive load this device can drive while maintaining specified tpd?
The datasheet guarantees tpd ≤ 8.0 ns up to CL = 50 pF at VCC = 5.0 V. Driving >50 pF increases propagation delay nonlinearly; for 100 pF loads, measured tpd exceeds 12 ns-use local buffering or reduce trace capacitance for timing-critical paths.
Does this device require external pull-up or pull-down resistors on unused inputs?
No-unused inputs may be tied directly to VCC or GND. The CMOS input structure draws <0.1 μA leakage, so no pull resistors are needed. However, tying to VCC is preferred for NAND gates to avoid unintended low-output states.
Can 74AHCT2G00DP-Q100 operate at 3.3 V supply?
No-it is specified only for 4.5 V to 5.5 V operation. At 3.3 V, input thresholds (VIH ≥ 2.0 V) remain valid, but output drive strength collapses and propagation delay becomes unbounded; use 74AHC2G00DP-Q100 instead for 3.3 V systems.
74AHCT2G00DP-Q100H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AHCT
- Package/Case:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 8mA, 8mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 7.9ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-TSSOP
74AHCT2G00DP-Q100H FAQ
1.How can I place an order for 74AHCT2G00DP-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AHCT2G00DP-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 74AHCT2G00DP-Q100H reliable?
The price and inventory of 74AHCT2G00DP-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AHCT2G00DP-Q100H is usually 5 days.
3.What payment methods are accepted for 74AHCT2G00DP-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AHCT2G00DP-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AHCT2G00DP-Q100H?
74AHCT2G00DP-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AHCT2G00DP-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 74AHCT2G00DP-Q100H?
For technical support, including 74AHCT2G00DP-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AHCT2G00DP-Q100H requirements.
6.How does Aetrix verify that 74AHCT2G00DP-Q100H is sourced from the original manufacturer or authorized distributors?
All 74AHCT2G00DP-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 74AHCT2G00DP-Q100H meets industry standards.
7.What is the process for return or replacement of 74AHCT2G00DP-Q100H?
All 74AHCT2G00DP-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74AHCT2G00DP-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 74AHCT2G00DP-Q100H part is unused and in its original packaging.
Return procedure for 74AHCT2G00DP-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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