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Nexperia USA Inc. 74HCT11PW-Q100J
- Part No.:
- 74HCT11PW-Q100J
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74HCT11PW-Q100J.pdf
- Description:
- IC GATE AND 3CH 3-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:6,379
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Product details
Overview
74HCT11PW-Q100 from Nexperia is an automotive-grade triple 3-input AND gate in TSSOP14 package, operating from 4.5 V to 5.5 V with TTL-compatible inputs, 16 ns typical propagation delay at 4.5 V, and AEC-Q100 Grade 1 qualification for under-hood control logic.
For engineers reviewing the 74HCT11PW-Q100 datasheet, 74HCT11PW-Q100 pinout, 74HCT11PW-Q100 application, or 74HCT11PW-Q100 equivalent, this device supports deterministic Boolean logic in engine management, body control modules, and ADAS sensor interface circuits where input level compatibility and thermal robustness are critical.
Technical Context
This device implements three independent 3-input AND gates using silicon-gate CMOS technology with TTL-level input thresholds (VIH = 2.0 V min, VIL = 0.8 V max at VCC = 4.5–5.5 V), enabling direct interfacing with legacy 5 V TTL outputs without level shifters.
It features input clamp diodes for overvoltage tolerance, operates across -40 °C to +125 °C ambient, and delivers VOH ≥ 3.98 V and VOL ≤ 0.26 V at IO = ±4.0 mA, ensuring noise-immune signal integrity in electrically noisy automotive environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Triple 3-input AND gate - enables parallel Boolean conjunction of three signals per gate, supporting combinatorial safety interlocks. |
| Supply Voltage Range | 4.5 V to 5.5 V - matches standard automotive 5 V rail with ±10 % tolerance, eliminating need for external regulation. |
| Propagation Delay | 16 ns typical (VCC = 4.5 V, CL = 50 pF) - ensures sub-20 ns timing resolution for real-time control sequencing. |
| Input Compatibility | TTL-level inputs (VIH ≥ 2.0 V, VIL ≤ 0.8 V) - allows direct connection to 5 V microcontrollers and legacy logic without translation. |
| Operating Temperature | -40 °C to +125 °C - qualified for powertrain and chassis applications exposed to extreme under-hood thermal cycling. |
| AEC-Q100 Grade | Grade 1 - certified for automotive use with full stress testing including HTOL, TC, HAST, and ESD per JESD22-A114C. |
| Output Drive | ±4.0 mA at VOH/VOL - sufficient to drive multiple CMOS inputs or small LED indicators directly. |
Pinout & Package
TSSOP14 plastic thin shrink small outline package (SOT402-1); 14-lead, 4.4 mm body width, 0.65 mm pitch; thermally enhanced for high-density automotive PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A | Data input (Gate 1–3 A) | First input per AND gate; accepts TTL logic levels; clamped to prevent overvoltage damage. |
| 1B, 2B, 3B | Data input (Gate 1–3 B) | Second input per gate; electrically identical to A inputs; supports fan-in expansion. |
| 1C, 2C, 3C | Data input (Gate 1–3 C) | Third input per gate; completes 3-input AND function; shares same VIH/VIL specs as A/B. |
| 1Y, 2Y, 3Y | Data output (Gate 1–3 Y) | Active-HIGH AND result; drives CMOS/TTL loads up to ±4 mA with rail-to-rail swing. |
| VCC | Supply voltage | Positive supply terminal (Pin 14); must be decoupled locally with 100 nF ceramic capacitor. |
| GND | Ground reference | Return path for all inputs/outputs (Pin 7); requires low-impedance PCB plane connection. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use with full temperature, humidity, and reliability stress testing per AEC specification. |
| TTL-compatible input thresholds | VIH ≥ 2.0 V and VIL ≤ 0.8 V at 4.5–5.5 V enable plug-and-play integration with legacy 5 V controllers. |
| Input clamp diodes | Allow safe interface to voltages exceeding VCC when used with current-limiting resistors (e.g., CAN transceiver bias networks). |
| High noise immunity | CMOS architecture with >40 % noise margin at VCC = 5 V ensures reliable operation in EMI-heavy vehicle harnesses. |
| Low static current | ICC ≤ 2.0 μA typical at 5.5 V enables always-on monitoring circuits without battery drain penalty. |
Applications
| Engine Control Unit (ECU) Safety Interlock | Body Control Module (BCM) Door Lock Logic |
|---|---|
Use Scenario: Validating simultaneous crankshaft position, camshaft sync, and oil pressure signals before enabling fuel injection. IC Role / Device Role / Timing Role: Combinatorial AND gate enforcing triple-condition startup enable. Use Value: Prevents unintended engine start by requiring all three safety-critical inputs to be HIGH before activation. |
Use Scenario: Enabling door lock actuation only when ignition OFF, door closed, and key fob authenticated. IC Role / Device Role / Timing Role: Gate-level logic combining discrete sensor and security signals into single lock command. Use Value: Eliminates software polling overhead and provides hardware-level fail-safe coordination of mechanical locks. |
| ADAS Camera Power Sequencing | Electric Power Steering (EPS) Fault Monitoring |
Use Scenario: Controlling camera module power-up sequence based on vehicle speed, ignition state, and image sensor readiness. IC Role / Device Role / Timing Role: Synchronizing three enable conditions to avoid partial power states during boot. Use Value: Ensures clean power sequencing that prevents image corruption or sensor initialization failure. |
Use Scenario: Aggregating torque sensor fault, motor phase current imbalance, and MCU watchdog timeout signals. IC Role / Device Role / Timing Role: Real-time hardware OR-of-faults converted to AND-enable for fail-safe shutdown path. Use Value: Delivers sub-microsecond response to combined faults, meeting ISO 26262 ASIL-B diagnostic coverage requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar triple 3-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HCT11D-Q100 | SO14 package (SOT108-1), 3.9 mm body width, higher thermal resistance (10.1 mW/K derating above 100 °C). | Better suited for through-hole prototyping or legacy board designs with SO footprint compatibility. | Select when mechanical mounting stability or hand-soldering accessibility outweighs space constraints. |
| SN74HCT11QPWRQ1 | Texas Instruments part; identical logic function and AEC-Q100 Grade 1, but uses different ESD structure (HBM > 4 kV vs. Nexperia's 2 kV). | Preferred in TI-centric BOMs or where higher HBM ESD rating is mandated by system-level EMC plan. | Choose only if TI sourcing strategy or specific HBM compliance requirement overrides Nexperia's broader distribution network. |
Compared with 74HCT11D-Q100, the PW variant saves 35 % board area and improves thermal dissipation in dense clusters; versus SN74HCT11QPWRQ1, it offers tighter VOH/VOL specs at 4.5 V and broader distributor availability across Europe and Asia.
Availability
74HCT11PW-Q100 is available at Aetrix Electronics and suitable for engine control units, body control modules, and ADAS camera systems requiring stable component supply across automotive production lifecycles.
Supply support for 74HCT11PW-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.
This device belongs to Nexperia's automotive-qualified logic family, engineered specifically for under-hood and chassis applications demanding AEC-Q100 compliance, extended temperature operation, and robust ESD immunity.
FAQ
Is 74HCT11PW-Q100 pin-compatible with 74HC11PW-Q100?
Yes - both share identical TSSOP14 pinout and logic function, but differ in input threshold specifications: 74HCT11PW-Q100 accepts TTL-level inputs (VIH ≥ 2.0 V), while 74HC11PW-Q100 requires CMOS-level inputs (VIH ≥ 3.15 V at VCC = 4.5 V). Swapping requires verifying source driver compatibility.
What is the maximum recommended operating frequency for 74HCT11PW-Q100?
The device has no specified maximum clock frequency, as it is combinational logic. Its usable switching rate is limited by propagation delay (36 ns max at -40 °C to +125 °C, VCC = 4.5 V) and load capacitance; for CL = 50 pF, reliable operation extends beyond 10 MHz in typical automotive signal paths.
Can 74HCT11PW-Q100 drive a 50 pF capacitive load at 125 °C?
Yes - data sheet specifies tpd ≤ 36 ns and tt ≤ 22 ns at -40 °C to +125 °C with CL = 50 pF and VCC = 4.5 V. Output drive capability remains within spec (VOH ≥ 3.7 V, VOL ≤ 0.4 V at IO = ±4.0 mA), confirming functional integrity under worst-case thermal and capacitive loading.
Does 74HCT11PW-Q100 support mixed-voltage interfacing (e.g., 3.3 V MCU to 5 V peripheral)?
No - it is a 5 V-only device with TTL input thresholds referenced to VCC. Driving its inputs from a 3.3 V MCU violates VIH minimum (2.0 V) only marginally, but VOH/VOL specs assume 4.5–5.5 V supply; for robust 3.3 V–5 V bridging, a dedicated level translator is required.
74HCT11PW-Q100J Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HCT
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- AND Gate
- Number of Circuits:
- 3
- Number of Inputs:
- 3
- Features:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- 2 µA
- Current - Output High, Low:
- 4mA, 4mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 24ns @ 4.5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74HCT11PW-Q100J FAQ
1.How can I place an order for 74HCT11PW-Q100J through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HCT11PW-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 74HCT11PW-Q100J reliable?
The price and inventory of 74HCT11PW-Q100J are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT11PW-Q100J is usually 5 days.
3.What payment methods are accepted for 74HCT11PW-Q100J?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT11PW-Q100J transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HCT11PW-Q100J?
74HCT11PW-Q100J orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HCT11PW-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 74HCT11PW-Q100J?
For technical support, including 74HCT11PW-Q100J datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT11PW-Q100J requirements.
6.How does Aetrix verify that 74HCT11PW-Q100J is sourced from the original manufacturer or authorized distributors?
All 74HCT11PW-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 74HCT11PW-Q100J meets industry standards.
7.What is the process for return or replacement of 74HCT11PW-Q100J?
All 74HCT11PW-Q100J units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT11PW-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 74HCT11PW-Q100J part is unused and in its original packaging.
Return procedure for 74HCT11PW-Q100J:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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