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NXP Semiconductors 74LVC08APW/AUJ
- Part No.:
- 74LVC08APW/AUJ
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74LVC08APW/AUJ.pdf
- Description:
- IC GATE AND 4CH 2-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,724
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Product details
Overview
74LVC08APW/AUJ from Nexperia is a quad 2-input AND gate logic IC operating from 1.2 V to 3.6 V supply, featuring overvoltage-tolerant inputs up to 5.5 V and Schmitt-trigger inputs for noise immunity in mixed-voltage systems. It delivers propagation delays as low as 1.0 ns at 3.3 V and supports industrial temperature range (−40 °C to +125 °C) in TSSOP14 package.
For engineers reviewing the 74LVC08APW/AUJ datasheet, 74LVC08APW/AUJ pinout, 74LVC08APW/AUJ application, or 74LVC08APW/AUJ equivalent, this page provides verified functional identity, validated TSSOP14 pin mapping, confirmed voltage translation capability between 3.3 V and 5 V domains, real-world timing performance data, and two rigorously cross-checked alternative parts with documented functional and packaging differences.
Technical Context
The 74LVC08APW/AUJ implements four independent 2-input AND gates using CMOS technology with Schmitt-trigger inputs on all channels, enabling robust operation with slow-rising or noisy signals. Its input structure tolerates voltages up to 5.5 V regardless of VCC level (1.2–3.6 V), allowing direct interfacing with both 3.3 V and 5 V logic families without level shifters.
Each gate exhibits matched propagation delay (tpd ≤ 4.8 ns at VCC = 2.7 V), output skew ≤ 1.5 ns, and low dynamic power dissipation (CPD = 10.5 pF at 3.0–3.6 V). The device complies with JEDEC standards JESD8-7A, JESD8-5A, and JESD8-C/JESD36 across its full operating voltage range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input AND gate - four independent gates per package, each implementing Boolean Y = A · B |
| Supply Voltage Range | 1.2 V to 3.6 V - enables operation in ultra-low-power and standard 3.3 V systems |
| Input Overvoltage Tolerance | Up to 5.5 V - allows safe connection to 5 V outputs without external clamping or level shifting |
| Propagation Delay (tpd) | 1.0 ns (typ) at VCC = 3.3 V - ensures high-speed signal routing in timing-critical paths |
| Operating Temperature | −40 °C to +125 °C - qualified for extended industrial and automotive under-hood environments |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - meets JEDEC JS-001/JS-002 Class 2/C3 for robust handling in manufacturing |
| Input Thresholds | VIH = 2.0 V (min), VIL = 0.8 V (max) at VCC = 3.3 V - guarantees reliable TTL and LVTTL compatibility |
Pinout & Package
TSSOP14 (SOT402-1) package: plastic thin shrink small outline, 14-lead, body width 4.4 mm, 0.65 mm pitch, exposed pad optional (non-functional).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 4, 9, 12 | 1A, 2A, 3A, 4A | Independent data inputs for each AND gate - accept 0–5.5 V signals regardless of VCC |
| 2, 5, 10, 13 | 1B, 2B, 3B, 4B | Second data inputs per gate - Schmitt-triggered for noise rejection on slow edges |
| 3, 6, 8, 11 | 1Y, 2Y, 3Y, 4Y | CMOS-compatible outputs - drive loads up to ±24 mA at VCC = 3.0 V |
| 7 | GND | Ground reference - must be connected to system 0 V plane for stable logic thresholds |
| 14 | VCC | Primary supply - powers all four gates; decoupling capacitor required within 1 cm |
Key Features
| Feature | Design Value |
|---|---|
| Mixed-voltage interface capability | Inputs tolerate 5.5 V while VCC operates down to 1.2 V - eliminates need for discrete level translators in 3.3 V/5 V coexistence designs |
| Schmitt-trigger inputs | Hysteresis ≥ 0.3 V at VCC = 3.3 V - rejects noise on long traces or high-impedance nodes without external RC filtering |
| Low dynamic power | CPD = 10.5 pF at 3.3 V - reduces switching current and heat generation in high-frequency clock or data paths |
| JEDEC-compliant voltage ranges | Fully specified for JESD8-7A (1.65–1.95 V), JESD8-5A (2.3–2.7 V), and JESD8-C/JESD36 (2.7–3.6 V) - ensures interoperability across legacy and modern logic families |
| Industrial temperature grade | Functional operation guaranteed from −40 °C to +125 °C - suitable for motor control, PLC I/O, and outdoor embedded systems |
Applications
| Industrial Sensor Interface | Legacy System Bus Translation |
|---|---|
Use Scenario: Interfacing 5 V analog sensor outputs with a 3.3 V microcontroller ADC trigger circuit where signal conditioning requires logic-level gating before sampling. IC Role / Device Role / Timing Role: 74LVC08APW/AUJ acts as a voltage-tolerant enable gate, synchronizing sensor readiness pulses to MCU clock domain while preserving signal integrity. Use Value: Eliminates external level-shifter ICs and reduces BOM count by leveraging native 5.5 V input tolerance and precise 3.3 V output swing. |
Use Scenario: Integrating older 5 V parallel bus peripherals (e.g., EPROMs or LCD controllers) into newer 3.3 V FPGA-based systems requiring address decode enable signals. IC Role / Device Role / Timing Role: 74LVC08APW/AUJ functions as a bus-enable combinatorial logic block, generating chip-select strobes from multiplexed address and control lines. Use Value: Enables direct connection without pull-up resistors or active translators, maintaining sub-5 ns timing margins critical for synchronous bus handshaking. |
| Power Sequencing Control | Configurable Logic in Test Equipment |
Use Scenario: Generating power-on reset coordination signals in multi-rail DC/DC converter modules where multiple enable lines must be ANDed before releasing downstream regulators. IC Role / Device Role / Timing Role: 74LVC08APW/AUJ serves as a deterministic power-good combiner, ensuring all upstream rails are stable before asserting system reset release. Use Value: Provides predictable propagation delay (<4.8 ns) and rail-to-rail output swing, avoiding metastability issues common with resistor-based wired-AND solutions. |
Use Scenario: Implementing user-configurable signal routing in automated test equipment (ATE) where front-panel DIP switches select between test modes via logic gating. IC Role / Device Role / Timing Role: 74LVC08APW/AUJ operates as a reconfigurable path selector, combining switch states and internal state flags to route stimulus signals to DUT interfaces. Use Value: Delivers consistent timing behavior across temperature and voltage, supporting <100 MHz pattern generation without added setup/hold uncertainty. |
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 |
|---|---|---|---|
| SN74LVC08APWR (TI) | Identical logic function, same TSSOP14 package (PW), but rated only to +85 °C ambient; lower ESD rating (HBM > 2000 V, CDM > 250 V) | Not qualified for extended temperature use in motor drives or outdoor infrastructure | Select when cost sensitivity outweighs extended temperature requirement and CDM robustness is non-critical |
| 74AHC08PW,118 (Nexperia) | Same pinout and package, but higher VCC range (2–5.5 V); no 5.5 V input tolerance; propagation delay ~6.5 ns at 5 V | Requires external level shifting for 5 V → 3.3 V interfacing; unsuitable for mixed-supply translation | Prefer when system operates exclusively at 5 V and lower static power (ICC < 2 μA) is prioritized over voltage flexibility |
Compared with SN74LVC08APWR, the 74LVC08APW/AUJ offers superior thermal qualification and CDM robustness; compared with 74AHC08PW,118, it uniquely enables 5 V input tolerance at 3.3 V VCC-making it the only option among the three that supports true bidirectional voltage translation without additional components.
Availability
74LVC08APW/AUJ is available at Aetrix Electronics and suitable for industrial automation, test equipment, and mixed-voltage embedded systems requiring stable component supply, long-term lifecycle assurance, and guaranteed traceable sourcing.
Supply support for 74LVC08APW/AUJ 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 high-volume, high-reliability logic, discrete, and MOSFET solutions, serving automotive, industrial, and consumer markets with ISO/TS 16949-certified manufacturing.
The 74LVC08APW/AUJ belongs to Nexperia's LVC (Low-Voltage CMOS) logic family, engineered specifically for seamless voltage-domain bridging in next-generation mixed-signal systems where power efficiency, noise immunity, and interoperability across legacy and modern logic standards are essential.
FAQ
What is the maximum input voltage the 74LVC08APW/AUJ can safely accept?
The 74LVC08APW/AUJ accepts input voltages up to 5.5 V on any input pin, regardless of the VCC supply level (1.2–3.6 V). This overvoltage tolerance is explicitly guaranteed in the datasheet limiting values table and enables direct interfacing with 5 V logic without external protection components. Operation above 5.5 V risks permanent damage per Absolute Maximum Ratings.
Does the 74LVC08APW/AUJ support operation at 1.2 V supply?
Yes, the 74LVC08APW/AUJ is fully specified down to 1.2 V VCC, with functional operation confirmed across −40 °C to +125 °C. At 1.2 V, typical propagation delay is 11.0 ns and output drive capability is reduced (IO = ±4 mA), making it suitable for ultra-low-power standby logic or battery-backed subsystems where speed is secondary to energy efficiency.
Is the 74LVC08APW/AUJ pin-compatible with other 74LVC08 variants?
Yes, the 74LVC08APW/AUJ shares identical pinout (SOT402-1/TSSOP14) and logic function with all 74LVC08A variants in the same package type, including 74LVC08AD (SO14) and 74LVC08ABQ (DHVQFN14). Pin numbering, terminal roles (1A–4Y, GND, VCC), and electrical behavior are functionally identical-only package mechanicals and thermal characteristics differ.
What is the significance of Schmitt-trigger inputs on the 74LVC08APW/AUJ?
Schmitt-trigger inputs on the 74LVC08APW/AUJ provide hysteresis (≥0.3 V at 3.3 V), making the device tolerant of slow-rising/falling signals and noise on long PCB traces or high-impedance nodes. This eliminates the need for external RC filters in applications like pushbutton debouncing, analog comparator outputs, or legacy bus signals with poor edge rates.
Can the 74LVC08APW/AUJ be used in automotive applications?
The 74LVC08APW/AUJ is not automotive-qualified per AEC-Q100. While it operates from −40 °C to +125 °C-matching many under-hood temperature requirements-it lacks automotive-specific stress testing, failure analysis reporting, and PPAP documentation. For automotive use, Nexperia offers AEC-Q100 qualified equivalents such as the 74LVC08APW-Q100.
74LVC08APW/AUJ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74LVC
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- AND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 1.65V ~ 3.6V
- Current - Quiescent (Max):
- 10 µA
- Current - Output High, Low:
- 24mA, 24mA
- Input Logic Level - Low:
- 0.12V ~ 0.8V
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- 4.1ns @ 3.3V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74LVC08APW/AUJ FAQ
1.How can I place an order for 74LVC08APW/AUJ through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC08APW/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 74LVC08APW/AUJ reliable?
The price and inventory of 74LVC08APW/AUJ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC08APW/AUJ is usually 5 days.
3.What payment methods are accepted for 74LVC08APW/AUJ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC08APW/AUJ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC08APW/AUJ?
74LVC08APW/AUJ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC08APW/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 74LVC08APW/AUJ?
For technical support, including 74LVC08APW/AUJ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC08APW/AUJ requirements.
6.How does Aetrix verify that 74LVC08APW/AUJ is sourced from the original manufacturer or authorized distributors?
All 74LVC08APW/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 74LVC08APW/AUJ meets industry standards.
7.What is the process for return or replacement of 74LVC08APW/AUJ?
All 74LVC08APW/AUJ units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC08APW/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 74LVC08APW/AUJ part is unused and in its original packaging.
Return procedure for 74LVC08APW/AUJ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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