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Nexperia USA Inc. 74HC08PW-Q100/AUJ
- Part No.:
- 74HC08PW-Q100/AUJ
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74HC08PW-Q100/AUJ.pdf
- Description:
- IC GATE AND 4CH 2-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:27,500
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Product details
Overview
74HC08PW-Q100 from Nexperia is a quad 2-input AND gate IC qualified to AEC-Q100 Grade 1 for automotive use, operating from -40 °C to +125 °C with supply voltage range 2.0 V to 6.0 V, CMOS-level inputs, and propagation delay as low as 7 ns at VCC = 6.0 V (CL = 50 pF). It implements basic combinational logic in body control modules, lighting controllers, and powertrain interface circuits.
For engineers reviewing the 74HC08PW-Q100 datasheet, 74HC08PW-Q100 pinout, 74HC08PW-Q100 application, or 74HC08PW-Q100 equivalent, key selection criteria include automotive qualification status, TTL/CMOS input compatibility, TSSOP14 package thermal performance, and guaranteed static/dynamic behavior across extended temperature.
Technical Context
This device integrates four independent AND gates in a single monolithic CMOS structure, each with clamp diodes enabling safe interfacing to voltages exceeding VCC when used with current-limiting resistors. Input thresholds are CMOS-compatible (VIH ≥ 0.7×VCC, VIL ≤ 0.3×VCC), ensuring robust noise immunity and predictable switching across the full 2.0–6.0 V supply range.
Dynamic operation is characterized by propagation delays (tpd) and transition times (tt) measured under defined load conditions (CL = 50 pF, VM = 0.5×VCC), with guaranteed worst-case tpd of 23 ns at VCC = 4.5 V and +125 °C. Power dissipation is minimized via low ICC (≤40 μA at VCC = 6.0 V) and CPD = 10 pF per package.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input AND gate - provides four independent Boolean AND operations in one package. |
| Supply Voltage Range | 2.0 V to 6.0 V - supports wide-rail operation across 3.3 V and 5 V automotive subsystems without level-shifting. |
| Operating Temperature | -40 °C to +125 °C - qualified for engine bay and transmission control unit environments. |
| Propagation Delay (tpd) | 7 ns (typ.) at VCC = 6.0 V, CL = 50 pF - enables timing-critical signal gating in real-time control loops. |
| Input Clamping Diodes | Integrated - allows safe interface to external signals up to VCC + 0.5 V using series current-limiting resistors. |
| AEC-Q100 Grade | Grade 1 - certified for automotive applications requiring reliability at +125 °C ambient. |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - meets stringent automotive ESD immunity requirements per JS-001/JS-002. |
Pinout & Package
TSSOP14 plastic thin shrink small outline package (SOT402-1), 14-lead, body width 4.4 mm, with exposed pad not electrically connected - optimized for high-density PCB layouts and automated optical inspection (AOI) via side-wettable flanks.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A, 4A | Data input A | First input of each AND gate; accepts CMOS-level signals (VIH ≥ 0.7×VCC). |
| 1B, 2B, 3B, 4B | Data input B | Second input of each AND gate; identical electrical characteristics to A inputs. |
| 1Y, 2Y, 3Y, 4Y | Data output | AND result (nY = nA ∧ nB); drives standard CMOS loads with VOH ≥ 4.4 V at VCC = 4.5 V, IO = −4.0 mA. |
| GND (Pin 7) | Ground reference | 0 V return path for all internal circuitry and I/O; must be low-impedance for noise immunity. |
| VCC (Pin 14) | Supply voltage | Primary power rail; decoupling capacitor (100 nF) required near pin for stable high-speed switching. |
Key Features
| Feature | Design Value |
|---|---|
| Automotive qualification | AEC-Q100 Grade 1 - validated for continuous operation at +125 °C ambient, including HTOL, TC, and ESD stress tests. |
| Wide supply range | 2.0 V to 6.0 V - eliminates need for separate voltage regulators in mixed-voltage automotive domains (e.g., 3.3 V MCU + 5 V sensor interface). |
| Input clamp diodes | Integrated on all inputs - enables direct connection to off-board signals (e.g., switch inputs, LIN transceiver outputs) with only series resistors. |
| Low dynamic power | CPD = 10 pF - limits switching power (PD = CPD × VCC² × fi × N) in high-frequency enable/gating applications. |
| High noise immunity | VIH/VIL margins ≥ 30% of VCC - rejects common-mode noise on harnesses and PCB traces in electrically noisy vehicle environments. |
Applications
| Body Control Module (BCM) | LED Headlamp Driver Interface |
|---|---|
|
Use Scenario: Combining door lock request and ignition status signals before enabling power window motor control logic. IC Role / Device Role / Timing Role: Combinational logic gate performing safety interlock validation prior to actuator enable. Use Value: Ensures mechanical actuation only occurs when both conditions are met, preventing unintended motion during vehicle startup. |
Use Scenario: Enabling high-beam LED strings only when low-beam is active and high-beam switch is asserted. IC Role / Device Role / Timing Role: Dual-input gating of PWM dimming signals to prevent conflicting driver states. Use Value: Eliminates risk of overcurrent or thermal shutdown by enforcing strict logical precedence between beam modes. |
| Transmission Control Unit (TCU) Diagnostic Interface | Electric Power Steering (EPS) Sensor Fusion Logic |
|
Use Scenario: Validating CAN message reception and microcontroller readiness before asserting diagnostic test mode. IC Role / Device Role / Timing Role: Synchronizing hardware-level diagnostic enable with software state confirmation. Use Value: Prevents false diagnostic activation during boot-up or reset sequences, improving system robustness. |
Use Scenario: Gating torque sensor validity flag with steering angle plausibility check before feeding fused data to EPS controller. IC Role / Device Role / Timing Role: Real-time hardware arbitration of redundant sensor health indicators. Use Value: Reduces latency versus software-based validation, supporting ASIL-B functional safety requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad 2-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HCT08PW-Q100 | TTL-compatible inputs (VIH = 2.0 V min), same package/temp rating - requires 4.5–5.5 V supply. | Better interoperability with legacy 5 V TTL logic families; unsuitable for 3.3 V-only systems. | Select when interfacing with older 5 V microcontrollers or discrete transistor logic without level shifters. |
| SN74LVC08APWRE4 | 3.3 V-only operation (1.65–3.6 V), lower VCC max, higher speed (tpd = 4.5 ns typ.), non-automotive qualified. | Higher performance in low-voltage digital subsystems but lacks AEC-Q100 certification and extended temp support. | Use only in non-safety-critical infotainment or ADAS camera modules where automotive qualification is not mandated. |
Compared with 74HCT08PW-Q100, the 74HC08PW-Q100 offers broader supply flexibility (2.0–6.0 V vs. 4.5–5.5 V) and CMOS input compatibility, while SN74LVC08APWRE4 trades automotive qualification for higher speed and lower voltage operation - making the 74HC08PW-Q100 optimal for mixed-rail, safety-compliant automotive logic gating.
Availability
74HC08PW-Q100 is available at Aetrix Electronics and suitable for body control modules, LED lighting drivers, and transmission diagnostic interfaces requiring stable component supply across automotive production lifecycles.
Supply support for 74HC08PW-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 delivering high-performance logic, analog, and MOSFET solutions with focus on automotive, industrial, and mobile markets - emphasizing reliability, efficiency, and miniaturization.
The 74HC08-Q100 belongs to Nexperia's automotive-qualified HC logic family, designed specifically for robust, low-power combinational logic in harsh-temperature vehicle subsystems where long-term stability and AEC-Q100 compliance are mandatory.
FAQ
Is 74HC08PW-Q100 pin-compatible with standard 74HC08 variants in TSSOP14?
Yes - the 74HC08PW-Q100 uses the identical SOT402-1 (TSSOP14) footprint and pin assignment as non-automotive 74HC08PW devices. Pin 1 (1A) through Pin 14 (VCC) match exactly, enabling drop-in replacement in existing designs where AEC-Q100 qualification is added post-layout.
What is the maximum recommended output load capacitance for stable 74HC08PW-Q100 operation?
The datasheet specifies dynamic characterization at CL = 50 pF, and the device remains stable up to 100 pF with typical propagation delay increase <15%. For reliable timing margin in automotive applications, keep total node capacitance ≤75 pF, including PCB trace and downstream input capacitance.
Can 74HC08PW-Q100 drive LEDs directly?
No - it is not rated for direct LED driving. Its absolute maximum output current is ±25 mA, but recommended DC output current is ±4.0 mA (VOH/VOL specs verified at this level). Use external MOSFET or bipolar transistor drivers for LED loads; the IC serves only as logic-level gating.
Does the exposed thermal pad on the TSSOP14 package require soldering?
No - the exposed pad in SOT402-1 is non-functional and electrically isolated. Nexperia documentation states there is no electrical or mechanical requirement to solder it. If connected, it must remain floating or tied to GND; no thermal benefit is guaranteed without validated thermal design.
74HC08PW-Q100/AUJ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- AND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 6V
- Current - Quiescent (Max):
- 2 µA
- Current - Output High, Low:
- 5.2mA, 5.2mA
- Input Logic Level - Low:
- 0.5V ~ 1.8V
- Input Logic Level - High:
- 1.2V ~ 3.2V
- Max Propagation Delay @ V, Max CL:
- 15ns @ 6V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74HC08PW-Q100/AUJ FAQ
1.How can I place an order for 74HC08PW-Q100/AUJ through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC08PW-Q100/AUJ 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 74HC08PW-Q100/AUJ reliable?
The price and inventory of 74HC08PW-Q100/AUJ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC08PW-Q100/AUJ is usually 5 days.
3.What payment methods are accepted for 74HC08PW-Q100/AUJ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC08PW-Q100/AUJ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC08PW-Q100/AUJ?
74HC08PW-Q100/AUJ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC08PW-Q100/AUJ 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 74HC08PW-Q100/AUJ?
For technical support, including 74HC08PW-Q100/AUJ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC08PW-Q100/AUJ requirements.
6.How does Aetrix verify that 74HC08PW-Q100/AUJ is sourced from the original manufacturer or authorized distributors?
All 74HC08PW-Q100/AUJ 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 74HC08PW-Q100/AUJ meets industry standards.
7.What is the process for return or replacement of 74HC08PW-Q100/AUJ?
All 74HC08PW-Q100/AUJ units undergo pre-shipment inspection (PSI). If there is an issue with 74HC08PW-Q100/AUJ, 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 74HC08PW-Q100/AUJ part is unused and in its original packaging.
Return procedure for 74HC08PW-Q100/AUJ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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