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Nexperia USA Inc. 74ALVC08PW,118
- Part No.:
- 74ALVC08PW,118
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74ALVC08PW,118.pdf
- Description:
- IC GATE AND 4CH 2-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:11,396
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Product details
Overview
74ALVC08PW,118 from Nexperia is a quad 2-input AND gate IC with Schmitt-trigger inputs, IOFF partial power-down capability, and operation across 1.65 V to 3.6 V supply. It delivers propagation delay as low as 1.0 ns (at VCC = 2.7 V), supports -40 °C to +125 °C ambient, and features overvoltage-tolerant inputs up to 3.6 V. Used in level-shifting logic interfaces between mixed-voltage subsystems in industrial control panels.
For engineers reviewing the 74ALVC08PW,118 datasheet, 74ALVC08PW,118 pinout, 74ALVC08PW,118 application, or 74ALVC08PW,118 equivalent, this page provides verified pin functions, thermal derating behavior for TSSOP14, IOFF leakage specs at 0 V VCC, and direct TTL-level interoperability without external biasing.
Technical Context
This device implements four independent AND gates in a single monolithic CMOS structure, each with Schmitt-trigger input thresholds enabling robust noise immunity against slow-rising signals. The IOFF circuit actively disables outputs when VCC = 0 V, limiting backflow current to ≤ ±10 μA (typ) and preventing bus contention during hot-swap or partial system power-down.
Input voltage tolerance extends to 3.6 V regardless of VCC setting (e.g., 1.8 V supply with 3.3 V input), allowing seamless interfacing between 1.8 V, 2.5 V, and 3.3 V domains. Propagation delay is specified across three VCC ranges (1.65–1.95 V, 2.3–2.7 V, 3.0–3.6 V), with worst-case tpd ≤ 3.3 ns at 3.0–3.6 V and -40 °C to +125 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input AND gate with independent Schmitt-trigger inputs per channel |
| Supply Voltage Range | 1.65 V to 3.6 V - enables direct interface across 1.8 V, 2.5 V, and 3.3 V logic families |
| Propagation Delay (tpd) | 1.0 ns (typ) at VCC = 2.7 V - ensures timing-critical signal routing in high-speed control paths |
| IOFF Leakage Current | ±10 μA (max) at VCC = 0 V - prevents damaging backflow during partial power-down sequences |
| Input Voltage Tolerance | Up to 3.6 V independent of VCC - eliminates need for external level-shifters in mixed-supply systems |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood industrial and extended-temperature embedded applications |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - meets JEDEC JS-001/JS-002 Class 2/C3 for board-level handling robustness |
Pinout & Package
TSSOP14 package (SOT402-1): 4.4 mm body width, 0.65 mm lead pitch, 1.20 mm max height, thermally enhanced for surface-mount reliability in dense PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A | First AND gate input A - accepts overvoltage-tolerant signals up to 3.6 V |
| 2 | VCC | Main supply rail - powers all four gates and IOFF circuitry; decoupling required within 5 mm |
| 3 | 1B | First AND gate input B - Schmitt-trigger threshold improves noise margin on slow edges |
| 4 | 4B | Fourth AND gate input B - shares same electrical characteristics as 1A/1B |
| 5 | 1Y | First AND gate output - drives loads up to ±24 mA at VCC = 3.0 V with VOL ≤ 0.55 V |
| 6 | 4A | Fourth AND gate input A - identical timing and voltage specs to other inputs |
| 7 | 2A | Second AND gate input A - fully interchangeable with 1A/3A/4A in layout |
| 8 | 4Y | Fourth AND gate output - supports fan-out to ≥10 LVTTL loads at 3.3 V |
| 9 | 2B | Second AND gate input B - IOFF active when VCC = 0 V, disabling this pin's output drive |
| 10 | 3B | Third AND gate input B - Schmitt action reduces susceptibility to ground bounce |
| 11 | 2Y | Second AND gate output - VOL ≤ 0.45 V at 18 mA sink ensures clean LOW recognition |
| 12 | 3A | Third AND gate input A - compatible with TTL input thresholds (VIH = 2.0 V min at VCC ≥ 2.7 V) |
| 13 | GND | Ground reference - must be connected to PCB ground plane with low-inductance path |
| 14 | 3Y | Third AND gate output - VOH ≥ 2.2 V at 24 mA source maintains HIGH-level integrity |
Key Features
| Feature | Design Value |
|---|---|
| Schmitt-trigger inputs | Enables reliable operation with slow-rising signals (e.g., RC-filtered sensor outputs) without external hysteresis components |
| IOFF partial power-down | Disables all outputs when VCC = 0 V, limiting backflow current to ±10 μA max - critical for hot-plug I/O isolation |
| Overvoltage-tolerant inputs | Accepts 3.6 V inputs even at VCC = 1.65 V - eliminates level translators in multi-rail FPGA or MCU interfaces |
| Wide temperature range | Specified from -40 °C to +125 °C - supports deployment in motor drives, power supplies, and outdoor industrial enclosures |
| JEDEC-compliant ESD | HBM > 2000 V and CDM > 1000 V - reduces field failure risk during automated assembly and end-user handling |
Applications
| Industrial PLC I/O Expansion | FPGA Configuration Logic |
|---|---|
|
Use Scenario: Isolating and gating digital status signals from multiple analog input modules before multiplexing into a central controller. IC Role / Device Role / Timing Role: Quad AND gate performing synchronized enable/control logic for 4-channel ADC sampling windows. Use Value: Schmitt-trigger inputs reject noise from long sensor cables; IOFF prevents backfeed when ADC module is powered down independently. |
Use Scenario: Validating configuration bitstream integrity prior to loading into Xilinx Artix-7 FPGA via JTAG boundary scan. IC Role / Device Role / Timing Role: AND gate combining DONE and INIT_B signals to generate a safe CONFIG_DONE assertion. Use Value: 1.0 ns typical propagation delay ensures sub-cycle timing alignment; 3.6 V input tolerance accommodates 3.3 V FPGA I/O banks. |
| Automotive Body Control Module | Medical Infusion Pump Safety Logic |
|
Use Scenario: Enabling door lock actuator drivers only when both ignition status and door switch signals are asserted. IC Role / Device Role / Timing Role: Dual AND gates implementing redundant enable logic for H-bridge motor drivers. Use Value: -40 °C to +125 °C rating matches under-dash thermal environment; overvoltage tolerance handles load-dump transients on shared 3.3 V rail. |
Use Scenario: Gating motor enable signals only when both occlusion detection and user confirmation inputs are HIGH. IC Role / Device Role / Timing Role: Triple AND gate forming safety interlock chain that must assert before peristaltic pump activation. Use Value: IOFF blocks unintended motor activation during power sequencing; latch-up immunity >250 mA protects against ESD-induced latch-up in clinical settings. |
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 |
|---|---|---|---|
| SN74LVC08APWRE4 | TI part with identical pinout and 1.65–3.6 V range but no Schmitt-trigger inputs; tpd ≤ 4.2 ns at 3.3 V | Lacks noise immunity on slow edges; requires external filtering if used with RC-debounced switches | Select when Schmitt action is unnecessary and TI supply-chain preference applies |
| 74LVC08AD,118 | Nexperia SO14 variant (SOT108-1); same electrical specs but 3.9 mm body width and 1.27 mm pitch | Higher thermal resistance (10.1 mW/K derating above 100 °C vs. 7.3 mW/K for TSSOP) | Select for legacy through-hole-compatible reflow or where board space allows larger footprint |
Compared with SN74LVC08APWRE4, the 74ALVC08PW,118 adds Schmitt-trigger inputs for noise resilience and tighter tpd (1.0 ns vs. 4.2 ns). Against 74LVC08AD,118, it offers superior thermal performance in compact layouts due to TSSOP14's lower junction-to-ambient resistance.
Availability
74ALVC08PW,118 is available at Aetrix Electronics and suitable for industrial automation, medical device logic control, and automotive body electronics requiring stable component supply across extended temperature ranges and mixed-voltage interfaces.
Supply support for 74ALVC08PW,118 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 for automotive, industrial, and consumer markets.
The 74ALVC series targets low-voltage, high-speed logic interfacing in space-constrained and thermally demanding applications, emphasizing robustness across supply and temperature extremes.
FAQ
Does 74ALVC08PW,118 support hot-swap insertion while other system rails remain active?
Yes - its IOFF circuitry actively disables all outputs when VCC = 0 V, limiting backflow current to ±10 μA maximum. This prevents bus contention and damage during live insertion into powered-backplane systems, provided GND is connected first and VCC last per hot-swap sequencing guidelines.
Can 74ALVC08PW,118 interface directly with 5 V TTL outputs?
No - absolute maximum input voltage is +4.6 V, but sustained 5 V input violates recommended operating conditions (VI ≤ 3.6 V). Use a resistor divider or dedicated level shifter; the device's 3.6 V input tolerance is designed for 3.3 V domain interoperability, not 5 V legacy TTL.
What is the thermal derating behavior for continuous operation above 81 °C?
For the TSSOP14 (SOT402-1) package, total power dissipation derates linearly at 7.3 mW/K above 81 °C. At 100 °C ambient, Ptot drops to 500 mW − (19 K × 7.3 mW/K) = 361 mW - sufficient for typical quiescent + switching loads across all four gates at 3.3 V.
How does Schmitt-trigger action improve noise immunity compared to standard CMOS inputs?
Schmitt-trigger inputs provide hysteresis: VIH (min) = 0.65×VCC and VIL (max) = 0.35×VCC, creating a noise margin of ~0.3×VCC. This rejects transient spikes and slow edge oscillations common in long traces or inductive environments - unlike standard CMOS inputs with single threshold near VCC/2.
74ALVC08PW,118 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74ALVC
- 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):
- 20 µA
- Current - Output High, Low:
- 24mA, 24mA
- Input Logic Level - Low:
- 0.7V ~ 0.8V
- Input Logic Level - High:
- 1.7V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 2ns @ 3.3V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74ALVC08PW,118 FAQ
1.How can I place an order for 74ALVC08PW,118 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74ALVC08PW,118 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 74ALVC08PW,118 reliable?
The price and inventory of 74ALVC08PW,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74ALVC08PW,118 is usually 5 days.
3.What payment methods are accepted for 74ALVC08PW,118?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74ALVC08PW,118 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74ALVC08PW,118?
74ALVC08PW,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74ALVC08PW,118 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 74ALVC08PW,118?
For technical support, including 74ALVC08PW,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74ALVC08PW,118 requirements.
6.How does Aetrix verify that 74ALVC08PW,118 is sourced from the original manufacturer or authorized distributors?
All 74ALVC08PW,118 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 74ALVC08PW,118 meets industry standards.
7.What is the process for return or replacement of 74ALVC08PW,118?
All 74ALVC08PW,118 units undergo pre-shipment inspection (PSI). If there is an issue with 74ALVC08PW,118, 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 74ALVC08PW,118 part is unused and in its original packaging.
Return procedure for 74ALVC08PW,118:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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