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Nexperia USA Inc. 74AHC00D-Q100J
- Part No.:
- 74AHC00D-Q100J
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-VFQFN Exposed Pad
- Datasheet:
-
74AHC00D-Q100J.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14DHVQFN
- Quantity:
- Payment:
- Shipping:
Inventory:2,754
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Product details
Overview
74AHC00D-Q100 from Nexperia is an automotive-qualified quad 2-input NAND gate in SO14 (SOT108-1) package, operating from 2.0 V to 5.5 V supply, with CMOS-level inputs, -40 °C to +125 °C temperature range, and overvoltage-tolerant inputs up to 5.5 V-enabling mixed-voltage logic translation in body control modules and powertrain interface circuits.
For engineers reviewing the 74AHC00D-Q100 datasheet, 74AHC00D-Q100 pinout, 74AHC00D-Q100 application, or 74AHC00D-Q100 equivalent, key selection criteria include AEC-Q100 Grade 1 qualification, propagation delay ≤7.0 ns at 5 V/50 pF, input tolerance beyond VCC, Schmitt-trigger input hysteresis, and SO14 package compatibility with legacy PCB footprints.
Technical Context
This device implements four independent 2-input NAND gates with fully buffered CMOS outputs and Schmitt-trigger inputs on each channel, supporting robust noise immunity and clean signal regeneration in noisy automotive environments. Its overvoltage-tolerant inputs allow interfacing between 3.3 V and 5 V domains without level-shifting circuitry.
The logic function follows standard NAND truth table (L/L→H, L/H→H, H/L→H, H/H→L), with propagation delays balanced across all gates (tpd ≤7.0 ns at VCC = 5.0 V, CL = 50 pF) and static drive capability of ±8 mA at VOH/VOL specifications compliant across full temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input NAND gate; enables compact implementation of combinational logic, enable/disable control, and bus arbitration. |
| Supply Voltage Range | 2.0 V to 5.5 V; supports direct integration into 3.3 V microcontroller I/O domains and 5 V sensor interface subsystems. |
| Operating Temperature | -40 °C to +125 °C; qualified per AEC-Q100 Grade 1 for under-hood and transmission control unit deployment. |
| Propagation Delay | ≤7.0 ns at VCC = 5.0 V, CL = 50 pF; ensures timing-critical signal inversion meets <10 ns budget in CAN/LIN gateway logic paths. |
| Input Voltage Tolerance | Up to 5.5 V regardless of VCC; eliminates need for external clamping diodes when interfacing with 5 V sensors on 3.3 V systems. |
| ESD Protection | HBM >2000 V, CDM >1000 V; withstands handling and assembly stresses in automotive manufacturing lines. |
| Output Drive | ±8 mA at VOH/VOL specs; sufficient to directly drive LED indicators, small MOSFET gates, or TTL-compatible inputs. |
Pinout & Package
74AHC00D-Q100 uses the SO14 (SOT108-1) plastic small outline package: 14-lead, 3.9 mm body width, 1.27 mm lead pitch, gull-wing leads, and JEDEC MS-012 compliant footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A, 4A | Data input A for gates 1–4 | CMOS-level inputs tolerant to 5.5 V; accept standard logic HIGH/LOW signals across full supply range. |
| 1B, 2B, 3B, 4B | Data input B for gates 1–4 | Independent second input per gate; Schmitt-trigger action provides hysteresis for slow or noisy input edges. |
| 1Y, 2Y, 3Y, 4Y | Data output Y for gates 1–4 | Pull-up/pull-down CMOS outputs capable of sourcing/sinking 8 mA while maintaining VOH ≥3.7 V / VOL ≤0.55 V at 5 V. |
| GND (Pin 7) | Ground reference | Primary 0 V return path; must be low-impedance connection to minimize ground bounce in multi-gate switching. |
| VCC (Pin 14) | Positive supply | Single supply rail for all four gates; decoupling capacitor (100 nF) required within 5 mm of this pin. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient, including thermal cycling, humidity, and vibration stress tests. |
| Overvoltage-tolerant inputs | Accepts up to 5.5 V on any input pin regardless of VCC setting-enables safe 5 V-to-3.3 V domain bridging without external components. |
| Schmitt-trigger inputs | Provides ~0.3 V hysteresis on each input, rejecting sub-100 ns noise spikes and enabling reliable operation with slow-rising sensor signals. |
| Low dynamic power dissipation | CPD = 7.0 pF; limits switching power to <1.8 μW per gate at 1 MHz, critical for always-on vehicle modules with strict quiescent current budgets. |
| SO14 package compatibility | Pinout and footprint match legacy 74-series logic; allows drop-in replacement in existing designs without PCB rework. |
Applications
| Body Control Module Logic | Powertrain Sensor Interface |
|---|---|
|
Use Scenario: Combining door lock status, window position, and ignition signal to enable/disable interior lighting sequence. IC Role / Device Role / Timing Role: Quad NAND performs wired-AND logic reduction and signal conditioning before MCU GPIO input. Use Value: Single SO14 IC replaces discrete resistor-transistor logic, reducing BOM count by 4× and improving thermal stability over temperature. |
Use Scenario: Level-shifting and noise filtering for analog sensor outputs (e.g., throttle position) feeding into 3.3 V ADC front-end. IC Role / Device Role / Timing Role: Input buffer with Schmitt-trigger action cleans slow-rising analog comparator outputs prior to digital sampling. Use Value: Overvoltage tolerance allows direct connection to 5 V sensor rails; eliminates external voltage translators and reduces layout area by 30%. |
| CAN/LIN Gateway Signal Conditioning | Instrument Cluster Display Enable Control |
|
Use Scenario: Enabling/disabling transceiver drivers based on network activity detection and sleep-wake arbitration signals. IC Role / Device Role / Timing Role: NAND gate implements active-low enable logic with precise propagation delay matching across channels. Use Value: Balanced tPLH/tPHL ≤7.0 ns ensures synchronized driver activation, preventing bus contention during mode transitions. |
Use Scenario: Controlling backlight dimming enable and segment blanking signals in analog-driven TFT display drivers. IC Role / Device Role / Timing Role: Output gates drive high-side NMOS switches that gate 5 V backlight power based on MCU PWM and safety watchdog status. Use Value: ±8 mA output drive directly controls logic-level MOSFETs without buffer stages, reducing component count and failure points. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74AHCT00D-Q100 | TTL-compatible inputs (VIH = 2.0 V min), fixed 4.5–5.5 V supply range; slightly higher ICC at 5 V. | Better suited for legacy 5 V-only systems with TTL-output peripherals; not ideal for mixed 3.3 V/5 V domains. | Select when interfacing exclusively with 5 V TTL sources and no overvoltage translation is needed. |
| SN74LVC00AQDRQ1 | Lower VCC range (1.65–5.5 V), higher speed (tpd ≤5.2 ns), but only AEC-Q100 Grade 2 (-40 °C to +105 °C). | Limited to cabin electronics; unsuitable for engine bay or transmission control where +125 °C operation is mandatory. | Choose for cost-sensitive infotainment or ADAS camera modules requiring faster timing but lower temperature grade. |
Compared with 74AHCT00D-Q100, the 74AHC00D-Q100 offers broader supply flexibility and overvoltage tolerance essential for modern mixed-voltage ECUs; versus SN74LVC00AQDRQ1, it delivers guaranteed +125 °C operation critical for powertrain applications, albeit with modestly higher propagation delay.
Availability
74AHC00D-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, powertrain sensor interfaces, CAN/LIN gateway logic, and instrument cluster enable control requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74AHC00D-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, analog, and discrete components for automotive, industrial, and consumer markets.
The 74AHC-Q100 series delivers AEC-Q100-qualified advanced high-speed CMOS logic optimized for automotive signal integrity, voltage translation, and noise-immune digital interfacing in harsh environments.
FAQ
Is 74AHC00D-Q100 pin-compatible with standard 74HC00 devices?
Yes-74AHC00D-Q100 maintains identical SO14 pinout and logic function as industry-standard 74HC00, but adds AEC-Q100 qualification, wider supply range (2.0–5.5 V), and overvoltage-tolerant inputs. No PCB changes are needed for drop-in replacement in automotive upgrades.
Can 74AHC00D-Q100 operate reliably at 3.3 V with 5 V inputs?
Yes-its inputs tolerate up to 5.5 V independent of VCC, allowing safe connection to 5 V sensors or microcontrollers while powered from a 3.3 V rail. This eliminates external level shifters in mixed-voltage automotive subsystems.
What is the maximum output current per pin, and how is it validated?
Each output drives ±8 mA while maintaining VOH ≥3.7 V and VOL ≤0.55 V at VCC = 4.5 V and TA = +125 °C, per Table 6 in the official Nexperia datasheet Rev. 4. This is verified across full temperature and voltage ranges using production test conditions.
Does the SO14 package support automated optical inspection (AOI)?
No-the SO14 (SOT108-1) package lacks side-wettable flanks. For AOI-capable variants, select the DHVQFN14 version (74AHC00BQ-Q100, SOT762-1), which features exposed copper terminals designed for solder-joint inspection in automated assembly lines.
74AHC00D-Q100J Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AHC
- Package/Case:
- 14-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 5.5V
- Current - Quiescent (Max):
- 2 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:
- 14-DHVQFN (2.5x3)
74AHC00D-Q100J FAQ
1.How can I place an order for 74AHC00D-Q100J through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AHC00D-Q100J 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 74AHC00D-Q100J reliable?
The price and inventory of 74AHC00D-Q100J are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AHC00D-Q100J is usually 5 days.
3.What payment methods are accepted for 74AHC00D-Q100J?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AHC00D-Q100J transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AHC00D-Q100J?
74AHC00D-Q100J orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AHC00D-Q100J 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 74AHC00D-Q100J?
For technical support, including 74AHC00D-Q100J datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AHC00D-Q100J requirements.
6.How does Aetrix verify that 74AHC00D-Q100J is sourced from the original manufacturer or authorized distributors?
All 74AHC00D-Q100J 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 74AHC00D-Q100J meets industry standards.
7.What is the process for return or replacement of 74AHC00D-Q100J?
All 74AHC00D-Q100J units undergo pre-shipment inspection (PSI). If there is an issue with 74AHC00D-Q100J, 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 74AHC00D-Q100J part is unused and in its original packaging.
Return procedure for 74AHC00D-Q100J:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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