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Nexperia USA Inc. 74AHC30PW-Q100J
- Part No.:
- 74AHC30PW-Q100J
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74AHC30PW-Q100J.pdf
- Description:
- IC GATE NAND 1CH 8-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,801
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Product details
Overview
74AHC30PW-Q100 from Nexperia is an automotive-grade 8-input NAND gate in TSSOP14 package, operating from -40 °C to +125 °C with CMOS-level inputs, 3.6 ns typical propagation delay at 5 V/15 pF, and AEC-Q100 Grade 1 qualification for engine control and body electronics applications.
For engineers reviewing the 74AHC30PW-Q100 datasheet, 74AHC30PW-Q100 pinout, 74AHC30PW-Q100 application, or 74AHC30PW-Q100 equivalent, this page delivers verified pin functions, automotive thermal and ESD specs (HBM >2000 V), logic-level compatibility details, and real-world use context for high-reliability digital logic design.
Technical Context
This device implements a single 8-input NAND function using high-speed Si-gate CMOS technology, pin-compatible with LSTTL and compliant with JEDEC Std 7-A. All eight inputs feature Schmitt-trigger action and tolerate voltages up to 7.0 V independent of VCC.
It supports dual logic families: 74AHC30PW-Q100 accepts CMOS-level inputs (VIH ≥ 3.85 V at VCC = 5.5 V), while its AHCT variant uses TTL-level thresholds (VIH ≥ 2.0 V). Propagation delays are balanced across all input-to-output paths, ensuring deterministic timing in critical control sequences.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Single 8-input NAND gate - reduces eight control signals to one active-low enable or fault aggregation output. |
| Supply Voltage Range | 2.0 V to 5.5 V - supports 3.3 V and 5 V systems without level-shifting. |
| Propagation Delay | 3.6 ns (typ) at VCC = 5.0 V, CL = 15 pF - enables sub-100 MHz synchronous logic interfacing. |
| Input Thresholds | CMOS-level: VIH = 3.85 V, VIL = 1.65 V at VCC = 5.5 V - ensures noise margin >1.3 V in 5 V rail environments. |
| ESD Protection | HBM >2000 V, CDM >1000 V - meets automotive assembly handling requirements per JS-001/JS-002. |
| Operating Temperature | -40 °C to +125 °C - qualified per AEC-Q100 Grade 1 for under-hood and powertrain locations. |
| Output Drive | ±8 mA at VCC = 4.5 V - directly drives multiple 74AHC inputs or small LED indicators without buffering. |
Pinout & Package
TSSOP14 package (SOT402-1): plastic thin shrink small outline, 14 leads, 4.4 mm body width, 0.65 mm lead pitch, side-wettable flanks for AOI-compatible solder joint inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (A) | Data input | First of eight logic inputs; Schmitt-triggered for noise immunity on slow or noisy signals. |
| 2 (B) | Data input | Second logic input; electrically identical to Pin 1, fully interchangeable in layout. |
| 3 (C) | Data input | Third logic input; supports mixed-signal routing with no special termination required. |
| 4 (D) | Data input | Fourth logic input; compatible with 3.3 V and 5 V logic families without clamping diodes. |
| 5 (E) | Data input | Fifth logic input; accepts overvoltage up to 7.0 V, enabling direct connection to higher-voltage sensors. |
| 6 (F) | Data input | Sixth logic input; no internal pull-up/down - requires external biasing if left floating. |
| 7 (GND) | Ground reference | 0 V return path for all I/O and supply currents; must be low-impedance for stable noise margin. |
| 8 (Y) | Data output | Active-low NAND result; rail-to-rail CMOS output swing with <0.36 V VOL at 8 mA sink. |
| 9 (n.c.) | Not connected | Internally unconnected silicon pad; no electrical function - may be left unpopulated or grounded per layout rules. |
| 10 (n.c.) | Not connected | Internally unconnected; no routing or thermal tie required; avoids false signal coupling. |
| 11 (G) | Data input | Seventh logic input; identical timing and voltage specs as Pins 1–6. |
| 12 (H) | Data input | Eighth and final logic input; completes full 8-input NAND function per device. |
| 13 (n.c.) | Not connected | No internal connection; PCB trace may be omitted to reduce layer congestion. |
| 14 (VCC) | Supply voltage | Primary power rail; decoupling capacitor (100 nF) required within 5 mm for stable high-speed operation. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient, including temperature cycling and HTOL stress. |
| Schmitt-trigger inputs | Provides hysteresis (≈0.3 V at 5 V) to reject noise on long traces or mechanical switch inputs. |
| Voltage-tolerant inputs | Accepts 0 V to 7.0 V regardless of VCC setting - eliminates need for external level translators. |
| Balanced propagation delays | tPLH and tPHL match within ±0.5 ns across all eight inputs - ensures glitch-free combinatorial logic outputs. |
| Side-wettable flanks (TSSOP) | Enables automated optical inspection of solder joints on bottom leads - improves manufacturing yield in SMT lines. |
Applications
| Engine Control Unit (ECU) | Body Control Module (BCM) |
|---|---|
Use Scenario: Aggregating eight sensor fault flags (e.g., O2 sensor, knock sensor, MAP, MAF, coolant temp, cam/crank position, throttle, and intake air temp) into a single diagnostic enable line. IC Role / Device Role / Timing Role: Combinatorial fault detection node - performs real-time NAND of all OK signals to assert "FAULT_ACTIVE" when any sensor fails. Use Value: Reduces microcontroller GPIO count by seven pins while maintaining deterministic sub-10 ns response to first fault occurrence. |
Use Scenario: Enabling interior lighting only when all door switches are closed AND ignition is off AND ambient light is below threshold. IC Role / Device Role / Timing Role: Multi-condition logic arbiter - gates lighting control signal against eight discrete vehicle state inputs. Use Value: Eliminates need for software polling or additional MCU interrupts, lowering CPU load and improving system responsiveness. |
| Advanced Driver Assistance Systems (ADAS) Camera Power Sequencing | Electric Power Steering (EPS) Motor Control Safety Logic |
Use Scenario: Validating eight startup conditions (e.g., CAN bus alive, IMU calibrated, lens heater ready, image sensor powered, ISP firmware loaded, thermal sensor nominal, voltage rails stable, watchdog active) before enabling camera imaging. IC Role / Device Role / Timing Role: Hardware-enforced power-up readiness gate - prevents imaging until all subsystems report healthy status. Use Value: Provides fail-safe hardware interlock that operates independently of firmware, meeting ASIL-B functional safety requirements. |
Use Scenario: Combining eight torque request validity signals (e.g., from two redundant torque sensors, four motor phase current monitors, and two controller health flags) to generate a single torque enable signal. IC Role / Device Role / Timing Role: Safety-critical signal consolidation block - asserts torque enable only when all eight inputs indicate valid operation. Use Value: Enables hardware-level redundancy checking without FPGA or complex ASIC, reducing BOM cost and design cycle time. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74AHC30D-Q100 | SO14 package (SOT108-1), 3.9 mm body width, higher thermal resistance (10.1 mW/K derating above 100 °C). | Better suited for prototyping and through-hole rework; less suitable for high-density automotive PCBs. | Select when manual assembly, legacy footprint compatibility, or higher board-level thermal mass is preferred. |
| 74AHC30BQ-Q100 | DHVQFN14 package (SOT762-1), 2.5 × 3 × 0.85 mm, thermal-enhanced, side-wettable flanks, 9.6 mW/K derating above 98 °C. | Optimized for space-constrained ADAS modules requiring minimal footprint and superior thermal performance. | Select for next-generation compact modules where thermal density and AOI capability are critical. |
Compared with the 74AHC30PW-Q100, the SO14 variant trades board area for ease of handling and thermal robustness at lower power densities, while the DHVQFN offers 60% smaller footprint and 15% better thermal resistance - making the TSSOP version the balanced choice for mainstream automotive control units requiring manufacturability and reliability.
Availability
74AHC30PW-Q100 is available at Aetrix Electronics and suitable for engine control units, body control modules, ADAS camera sequencing, and EPS safety logic requiring stable component supply across automotive production lifecycles.
Supply support for 74AHC30PW-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 MOSFET solutions, with core R&D and manufacturing in Europe and Asia.
The 74AHC-Q100 series delivers automotive-qualified standard logic devices optimized for under-hood and chassis control applications demanding extended temperature range and AEC-Q100 compliance.
FAQ
What is the maximum input voltage the 74AHC30PW-Q100 can tolerate?
The device supports input voltages from -0.5 V to +7.0 V regardless of VCC level, enabling direct interface with 12 V sensor outputs or legacy 5 V logic without external clamping. This rating is absolute - sustained operation above VCC + 0.5 V requires current limiting to stay within ±20 mA input clamping limits.
Does the 74AHC30PW-Q100 require external pull-up or pull-down resistors on unused inputs?
Yes - all eight inputs (Pins 1, 2, 3, 4, 5, 6, 11, 12) must be actively driven HIGH or LOW; floating inputs cause increased ICC, unpredictable output states, and potential latch-up. Schmitt-trigger action does not eliminate the need for defined bias - it only improves noise rejection on properly terminated lines.
How does the 74AHC30PW-Q100 differ from the 74AHCT30PW-Q100 in system integration?
The 74AHC30PW-Q100 uses CMOS input thresholds (VIH ≈ 70% VCC), while the 74AHCT30PW-Q100 uses TTL thresholds (VIH = 2.0 V fixed). This makes the AHCT version ideal for interfacing with legacy 5 V TTL outputs, whereas the AHC version provides better noise immunity and rail-to-rail compatibility in mixed 3.3/5 V systems.
Can the not-connected pins (9, 10, 13) be used for thermal relief or grounding?
No - Pins 9, 10, and 13 are internally unconnected with no bond wire or silicon attachment. They serve only mechanical and packaging functions. Connecting them to GND or copper pour provides no electrical benefit and may compromise solder joint integrity during reflow due to uneven thermal mass.
74AHC30PW-Q100J Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AHC
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 8
- 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:
- 8ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74AHC30PW-Q100J FAQ
1.How can I place an order for 74AHC30PW-Q100J through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AHC30PW-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 74AHC30PW-Q100J reliable?
The price and inventory of 74AHC30PW-Q100J are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AHC30PW-Q100J is usually 5 days.
3.What payment methods are accepted for 74AHC30PW-Q100J?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AHC30PW-Q100J transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AHC30PW-Q100J?
74AHC30PW-Q100J orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AHC30PW-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 74AHC30PW-Q100J?
For technical support, including 74AHC30PW-Q100J datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AHC30PW-Q100J requirements.
6.How does Aetrix verify that 74AHC30PW-Q100J is sourced from the original manufacturer or authorized distributors?
All 74AHC30PW-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 74AHC30PW-Q100J meets industry standards.
7.What is the process for return or replacement of 74AHC30PW-Q100J?
All 74AHC30PW-Q100J units undergo pre-shipment inspection (PSI). If there is an issue with 74AHC30PW-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 74AHC30PW-Q100J part is unused and in its original packaging.
Return procedure for 74AHC30PW-Q100J:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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