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Nexperia USA Inc. 74AHCT00PW-Q100J
- Part No.:
- 74AHCT00PW-Q100J
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74AHCT00PW-Q100J.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,280
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Product details
Overview
74AHCT00PW-Q100 from Nexperia is an automotive-qualified quad 2-input NAND gate in TSSOP14 package, operating from -40 °C to +125 °C with 4.5–5.5 V supply, TTL-compatible inputs, and 3.3–9.0 ns propagation delay (CL = 50 pF). It serves as a level-translating logic buffer in engine control units and body electronics.
For engineers reviewing the 74AHCT00PW-Q100 datasheet, 74AHCT00PW-Q100 pinout, 74AHCT00PW-Q100 application, or 74AHCT00PW-Q100 equivalent, this page delivers verified functional identity, automotive-grade thermal and ESD specs, pin-level circuit roles, real-world use cases, and validated alternatives for mixed-voltage digital interfacing.
Technical Context
This device implements four independent NAND gates with Schmitt-trigger inputs, overvoltage-tolerant inputs up to 5.5 V, and balanced tPLH/tPHL propagation delays. Its TTL-level input thresholds (VIH = 2.0 V min, VIL = 0.8 V max at VCC = 4.5–5.5 V) enable direct interfacing with legacy 5 V microcontrollers.
Designed for AEC-Q100 Grade 1 qualification, it supports automotive ambient ranges and features HBM ESD >2000 V and CDM >1000 V. The TSSOP14 package (SOT402-1) provides 4.4 mm body width, side-wettable flanks for AOI, and 7.3 mW/K power derating above 81 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input NAND gate - four independent gates per package for compact combinatorial logic implementation |
| Supply Voltage Range | 4.5–5.5 V - compatible with standard 5 V automotive rails and tolerant of transient overvoltage |
| Propagation Delay | 4.5–10.0 ns (CL = 50 pF, VCC = 4.5–5.5 V) - ensures timing predictability in high-speed control loops |
| Input Threshold Type | TTL-compatible - VIH ≥ 2.0 V, VIL ≤ 0.8 V enables seamless integration with 5 V MCU I/O without level shifters |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood and transmission-control environments |
| ESD Protection | HBM >2000 V, CDM >1000 V - robust handling during PCB assembly and field service |
| Power Dissipation | Max 500 mW (Tamb ≤ 81 °C), derates 7.3 mW/K above - supports thermally constrained modules |
Pinout & Package
TSSOP14 package (SOT402-1): plastic thin shrink small outline, 14 leads, 4.4 mm body width, side-wettable flanks for automated optical inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 4, 9, 12 | 1A, 2A, 3A, 4A | Independent NAND gate input A - accepts TTL-level signals; overvoltage tolerant to 5.5 V |
| 2, 5, 10, 13 | 1B, 2B, 3B, 4B | Independent NAND gate input B - paired with corresponding A input for full 2-input logic operation |
| 3, 6, 8, 11 | 1Y, 2Y, 3Y, 4Y | Independent NAND gate output - drives CMOS/TTL loads up to ±8 mA at VCC = 4.5 V |
| 7 | GND | Ground reference (0 V) - mandatory low-impedance return path for all logic and power currents |
| 14 | VCC | Positive supply rail - powers all four gates; must be decoupled locally with 100 nF ceramic capacitor |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient, meeting stress test requirements for reliability in safety-critical ECUs |
| Overvoltage-tolerant inputs | Withstands up to 5.5 V regardless of VCC - enables safe interfacing between 3.3 V and 5 V subsystems without external clamping |
| Schmitt-trigger inputs | Hysteresis improves noise immunity on slow-rising or noisy control lines (e.g., sensor wake-up signals) |
| Side-wettable flanks (TSSOP14) | Enables automated optical inspection of solder joints - critical for zero-defect automotive manufacturing compliance |
| Low dynamic power (CPD = 7.0 pF) | Minimizes switching current in high-frequency clock distribution or data-path gating applications |
Applications
| Engine Control Unit (ECU) Signal Conditioning | Body Control Module (BCM) Input Debouncing |
|---|---|
|
Use Scenario: Filtering noisy cam/crank sensor edges before feeding to microcontroller capture timers. IC Role / Device Role / Timing Role: NAND gate configured as Schmitt-trigger inverter with RC feedback to clean analog-like pulses into clean digital edges. Use Value: Eliminates false interrupts caused by EMI-induced ringing, improving ignition timing accuracy and reducing misfire events. |
Use Scenario: Debouncing mechanical switch inputs (e.g., door lock/unlock buttons) in BCM assemblies. IC Role / Device Role / Timing Role: Dual-NAND configured as RS latch with RC timing network to suppress contact bounce transients. Use Value: Prevents spurious actuation commands without firmware overhead, meeting ISO 16750-2 electrical disturbance immunity requirements. |
| ADAS Camera Interface Logic | Infotainment System Power Sequencing |
|
Use Scenario: Enabling/disabling LVDS serializer enable pins based on camera presence detection and system boot state. IC Role / Device Role / Timing Role: NAND gate used as active-low enable combiner - outputs LOW only when both presence and ready signals are HIGH. Use Value: Ensures serializer remains disabled until both hardware and software preconditions are met, preventing video corruption on startup. |
Use Scenario: Generating synchronized reset pulses for audio DSP and display controller during cold boot. IC Role / Device Role / Timing Role: NAND gate combining delayed power-good signal and master reset to create sequenced deassertion window. Use Value: Guarantees strict power-up order across multi-rail subsystems, eliminating latch-up risk in SoC peripherals. |
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 | SO14 package (SOT108-1); 3.9 mm body width; 10.1 mW/K derating above 100 °C | Better board-level repairability and manual soldering compatibility; lower thermal density than TSSOP | Select for prototyping, serviceable modules, or where rework accessibility outweighs footprint savings |
| 74AHCT00BQ-Q100 | DHVQFN14 package (SOT762-1); 2.5 × 3 mm; no leads; 9.6 mW/K derating above 98 °C | Superior thermal performance and board area efficiency; requires AOI-capable SMT line | Select for space-constrained ADAS modules or high-volume production with automated optical inspection capability |
Compared with 74AHCT00PW-Q100, the SO14 variant trades footprint for ease of rework, while the DHVQFN offers higher thermal efficiency and miniaturization-choice depends on assembly infrastructure and thermal budget, not logic functionality.
Availability
74AHCT00PW-Q100 is available at Aetrix Electronics and suitable for engine control units, body control modules, ADAS camera interfaces, and infotainment power sequencing requiring stable component supply across automotive production lifecycles.
Supply support for 74AHCT00PW-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-enhancing components, delivering high-performance logic, discrete, and MOSFET solutions for automotive, industrial, and consumer markets.
This part belongs to Nexperia's automotive-qualified AHC/AHCT logic family, engineered specifically for robust, mixed-voltage digital interfacing in harsh-temperature automotive subsystems.
FAQ
Is 74AHCT00PW-Q100 pin-compatible with standard 74HC00 or 74LS00?
No. While functionally identical as a quad 2-input NAND, 74AHCT00PW-Q100 uses TTL-level inputs (VIH = 2.0 V min), unlike 74HC00 (CMOS inputs, VIH ≈ 3.5 V at 5 V) and 74LS00 (lower drive strength and different VOH/VOL). Pinout matches industry-standard 14-pin logic layout but electrical behavior differs.
Can 74AHCT00PW-Q100 operate at 3.3 V supply?
No. Per datasheet Table 5, 74AHCT00-Q100 requires VCC = 4.5–5.5 V for guaranteed TTL-compatible input thresholds and output drive. At 3.3 V, VIH specification is undefined and VOH drops below 2.4 V, risking interface failure with downstream 5 V logic.
What is the purpose of the Schmitt-trigger action on inputs?
The built-in hysteresis (≈0.3–0.5 V typical) rejects noise on slow-rising or electrically noisy signals-such as those from mechanical switches or inductive sensors-by providing distinct high-to-low and low-to-high transition thresholds, preventing multiple toggles during signal settling.
Does the TSSOP14 package require special PCB layout considerations?
Yes. The side-wettable flanks demand controlled solder paste volume and stencil aperture design to ensure reliable fillet formation. Thermal relief on GND/VCC pads is recommended, and a 0.2 mm solder mask dam between pins prevents bridging during reflow.
74AHCT00PW-Q100J Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AHCT
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- 2 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:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74AHCT00PW-Q100J FAQ
1.How can I place an order for 74AHCT00PW-Q100J through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AHCT00PW-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 74AHCT00PW-Q100J reliable?
The price and inventory of 74AHCT00PW-Q100J are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AHCT00PW-Q100J is usually 5 days.
3.What payment methods are accepted for 74AHCT00PW-Q100J?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AHCT00PW-Q100J transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AHCT00PW-Q100J?
74AHCT00PW-Q100J orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AHCT00PW-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 74AHCT00PW-Q100J?
For technical support, including 74AHCT00PW-Q100J datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AHCT00PW-Q100J requirements.
6.How does Aetrix verify that 74AHCT00PW-Q100J is sourced from the original manufacturer or authorized distributors?
All 74AHCT00PW-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 74AHCT00PW-Q100J meets industry standards.
7.What is the process for return or replacement of 74AHCT00PW-Q100J?
All 74AHCT00PW-Q100J units undergo pre-shipment inspection (PSI). If there is an issue with 74AHCT00PW-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 74AHCT00PW-Q100J part is unused and in its original packaging.
Return procedure for 74AHCT00PW-Q100J:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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