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NXP Semiconductors 74LV08PW/AUJ
- Part No.:
- 74LV08PW/AUJ
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74LV08PW/AUJ.pdf
- Description:
- IC GATE AND 4CH 2-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,346
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Product details
Overview
74LV08PW/AUJ from Nexperia is a quad 2-input AND gate logic IC operating across 1.0 V to 5.5 V supply, delivering propagation delays as low as 7 ns at VCC = 3.3 V and CL = 15 pF, with input clamp diodes enabling safe interfacing to voltages exceeding VCC in industrial control signal conditioning circuits.
For engineers reviewing the 74LV08PW/AUJ datasheet, 74LV08PW/AUJ pinout, 74LV08PW/AUJ application, or 74LV08PW/AUJ equivalent, key selection considerations include its -40 °C to +125 °C temperature rating, TSSOP14 (SOT402-1) package, TTL-level compatibility at VCC ≥ 2.7 V, and CMOS low-power operation down to 1.0 V.
Technical Context
This device implements four independent AND logic functions in a single monolithic CMOS structure, with inputs featuring integrated clamp diodes for overvoltage tolerance and outputs capable of sourcing/sinking ±25 mA per pin. It supports mixed-voltage system interfacing via guaranteed TTL input level acceptance between 2.7 V and 3.6 V.
Static performance is specified across two temperature ranges (-40 °C to +85 °C and -40 °C to +125 °C), with VIH thresholds scaling from 0.9 V at VCC = 1.2 V to 0.7VCC at VCC = 4.5–5.5 V, and VOL ≤ 0.40 V at IO = 6 mA and VCC = 3.0 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Four independent 2-input AND gates; enables compact Boolean logic implementation without external gating. |
| Supply Voltage Range | 1.0 V to 5.5 V; supports direct integration into 1.2 V, 1.8 V, 2.5 V, 3.3 V, and 5 V digital systems. |
| Propagation Delay | 7 ns typical at VCC = 3.3 V, CL = 15 pF; ensures timing-critical combinational logic meets sub-10 ns path budgets. |
| Input Clamp Diodes | Integrated on all inputs; allows use of current-limiting resistors when interfacing to signals > VCC, preventing damage during voltage translation. |
| Operating Temperature | -40 °C to +125 °C; qualified for under-hood automotive modules, industrial PLC I/O, and high-ambient embedded controllers. |
| ESD Protection | HBM > 2000 V, CDM > 1000 V; reduces need for external ESD protection in board-level signal routing. |
| Input Leakage Current | ≤ 1.0 μA at VCC = 5.5 V; minimizes loading on high-impedance sensor or reference signal sources. |
Pinout & Package
TSSOP14 (SOT402-1) package: plastic thin shrink small outline, 14-lead, body width 4.4 mm, 0.65 mm pitch, lead finish matte tin.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 4, 9, 12 | Input A (1A–4A) | First input of each AND gate; accepts TTL/CMOS levels depending on VCC. |
| 2, 5, 10, 13 | Input B (1B–4B) | Second input of each AND gate; electrically identical to A inputs. |
| 3, 6, 8, 11 | Output Y (1Y–4Y) | Active-HIGH AND result; drives loads up to ±25 mA with defined VOH/VOL. |
| 7 | GND | Digital ground reference; must be low-inductance connection for noise immunity. |
| 14 | VCC | Primary power supply; decoupling capacitor required within 1 cm for stable switching. |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC range (1.0–5.5 V) | Enables single part number deployment across multiple voltage domains without redesign. |
| Latch-up immunity > 100 mA | Guarantees robustness against transient-induced parasitic thyristor activation in noisy environments. |
| TTL input compatibility (2.7–3.6 V) | Permits direct connection to legacy 3.3 V TTL outputs without level-shifting circuitry. |
| Ground bounce < 0.8 V @ 3.3 V | Reduces risk of false triggering in adjacent logic due to simultaneous output switching. |
| JEDEC-compliant standards | Meets JESD8-7, JESD8-5, JESD8C, and JESD36 for interoperability in multi-vendor systems. |
Applications
| Industrial Sensor Interface | Power Sequencing Control |
|---|---|
Use Scenario: Combining multiple sensor enable signals before activating an ADC sampling window in a programmable logic controller. IC Role / Device Role / Timing Role: Logic-level AND gate performing synchronous signal qualification prior to data acquisition. Use Value: Ensures ADC only samples when all preconditions (temperature OK, pressure stable, motion idle) are simultaneously met. | Use Scenario: Enabling downstream DC-DC converters only after primary rail reaches regulation and thermal monitor reports safe status. IC Role / Device Role / Timing Role: Combinatorial safety interlock enforcing strict power-up sequence dependencies. Use Value: Prevents latch-up or overstress in downstream ICs by enforcing hardware-enforced startup order. |
| Legacy System Glue Logic | IoT Edge Node Signal Conditioning |
Use Scenario: Adapting 5 V TTL control lines from older microcontrollers to interface with 3.3 V FPGA configuration pins. IC Role / Device Role / Timing Role: Voltage-tolerant logic translator preserving timing integrity while bridging voltage domains. Use Value: Eliminates need for discrete resistor-divider networks or dedicated level shifters in retrofit designs. | Use Scenario: Validating concurrent wake-up triggers (motion, light, button press) before waking an ultra-low-power MCU in a battery-operated sensor node. IC Role / Device Role / Timing Role: Low-quiescent-current combinatorial arbiter reducing system wake latency. Use Value: Minimizes active time of high-power subsystems by ensuring all wake conditions are met before full system activation. |
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 |
|---|---|---|---|
| 74LVC08PW | Higher drive strength (±24 mA vs ±25 mA), identical pinout and VCC range, but lower VIH threshold at 1.2 V (0.5 × VCC vs fixed 0.9 V). | Preferred where tighter input threshold matching to VCC is needed in 1.2 V systems. | Select 74LVC08PW if designing for 1.2 V core logic with proportional input thresholds. |
| SN74LV08APW | Same logic function and pinout, but TI variant has wider ambient range (-40 °C to +105 °C vs +125 °C) and different ESD ratings (HBM > 2000 V same, CDM > 750 V vs > 1000 V). | Suitable for commercial-grade applications where extended high-temp operation is not required. | Choose SN74LV08APW only if +125 °C operation and enhanced CDM robustness are non-critical. |
Compared with 74LV08PW/AUJ, the 74LVC08PW offers proportional input thresholds better suited for 1.2 V logic, while the SN74LV08APW trades +125 °C operation and higher CDM immunity for TI's commercial-temperature qualification-making 74LV08PW/AUJ optimal for extended-temperature industrial and automotive under-hood use cases.
Availability
74LV08PW/AUJ is available at Aetrix Electronics and suitable for industrial automation, automotive body electronics, and IoT edge node designs requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LV08PW/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 specializing in high-performance logic, analog, and discrete components, with leadership in efficiency, reliability, and miniaturization for mass-market electronics.
The 74LV08 series belongs to Nexperia's LV (Low-Voltage) logic family, engineered for robust operation from 1.0 V to 5.5 V in space-constrained, thermally demanding applications such as industrial controls and automotive sub-systems.
FAQ
What is the maximum supply voltage rating for the 74LV08PW/AUJ?
The absolute maximum supply voltage (VCC) for the 74LV08PW/AUJ is +7.0 V, per IEC 60134 limiting values. However, recommended operation is strictly limited to 1.0 V to 5.5 V. Exceeding 5.5 V risks permanent damage even if current limits are observed, and operation above 7.0 V violates absolute maximum ratings and may cause immediate failure. Always use proper decoupling and avoid transients beyond 5.5 V in normal use.
Does the 74LV08PW/AUJ support TTL-level inputs at 3.3 V supply?
Yes, the 74LV08PW/AUJ explicitly accepts TTL input levels when VCC is between 2.7 V and 3.6 V. At VCC = 3.3 V, a TTL HIGH (≥ 2.0 V) meets the device's VIH minimum of 2.0 V, and a TTL LOW (≤ 0.8 V) satisfies its VIL maximum of 0.8 V. This eliminates the need for external level translators when interfacing with standard 3.3 V TTL outputs.
What is the propagation delay of the 74LV08PW/AUJ at 1.8 V supply?
At VCC = 1.8 V and Tamb = 25 °C, the typical propagation delay (tpd) of the 74LV08PW/AUJ is 26 ns, with a maximum of 33 ns over the full -40 °C to +85 °C range. This value is measured with CL = 15 pF load and accounts for both tPLH and tPHL. Performance degrades predictably below 2.0 V due to reduced drive strength and increased internal RC time constants.
Can the 74LV08PW/AUJ be used in automotive under-hood applications?
Yes, the 74LV08PW/AUJ is qualified for operation from -40 °C to +125 °C and features robust ESD protection (HBM > 2000 V, CDM > 1000 V) and latch-up immunity (> 100 mA), making it suitable for non-safety-critical automotive under-hood applications such as lighting control, HVAC actuation, and body module signal conditioning-provided system-level validation confirms compliance with AEC-Q100 stress test requirements.
How does the input clamp diode functionality work in the 74LV08PW/AUJ?
The 74LV08PW/AUJ integrates forward-biased clamp diodes from each input to VCC and reverse-biased diodes to GND. When an input voltage exceeds VCC by > 0.5 V, the upper diode conducts, diverting excess current through an external series resistor to limit IIK to ±20 mA. This protects internal circuitry during hot-plug events or voltage translation, provided the resistor value is selected to keep clamping current within rated limits.
74LV08PW/AUJ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74LV
- 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:
- 1V ~ 5.5V
- Current - Quiescent (Max):
- 20 µA
- Current - Output High, Low:
- 12mA, 12mA
- Input Logic Level - Low:
- 0.3V ~ 0.8V
- Input Logic Level - High:
- 0.9V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 11ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74LV08PW/AUJ FAQ
1.How can I place an order for 74LV08PW/AUJ through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LV08PW/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 74LV08PW/AUJ reliable?
The price and inventory of 74LV08PW/AUJ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LV08PW/AUJ is usually 5 days.
3.What payment methods are accepted for 74LV08PW/AUJ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LV08PW/AUJ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LV08PW/AUJ?
74LV08PW/AUJ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LV08PW/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 74LV08PW/AUJ?
For technical support, including 74LV08PW/AUJ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LV08PW/AUJ requirements.
6.How does Aetrix verify that 74LV08PW/AUJ is sourced from the original manufacturer or authorized distributors?
All 74LV08PW/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 74LV08PW/AUJ meets industry standards.
7.What is the process for return or replacement of 74LV08PW/AUJ?
All 74LV08PW/AUJ units undergo pre-shipment inspection (PSI). If there is an issue with 74LV08PW/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 74LV08PW/AUJ part is unused and in its original packaging.
Return procedure for 74LV08PW/AUJ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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