My Inquiry
My Account
Nexperia USA Inc. 74LVT08PW,118
- Part No.:
- 74LVT08PW,118
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74LVT08PW,118.pdf
- Description:
- IC GATE AND 4CH 2-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,250
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
74LVT08PW,118 from Nexperia is a quad 2-input AND gate IC operating at 3.3 V nominal supply, featuring IOFF partial power-down protection, ±32 mA/±64 mA output drive, overvoltage-tolerant inputs up to 5.5 V, and guaranteed operation from –40 °C to +85 °C. It serves as a level-shifting logic buffer in mixed-voltage digital interfaces such as FPGA I/O expansion and industrial control backplanes.
For engineers reviewing the 74LVT08PW,118 datasheet, 74LVT08PW,118 pinout, 74LVT08PW,118 application, or 74LVT08PW,118 equivalent, this device is selected for high-speed 3.3 V logic interfacing with 5 V tolerant inputs, low propagation delay (≤3.9 ns), and bus-hold–free operation in hot-swap-capable systems.
Technical Context
The 74LVT08PW,118 implements four independent AND gates using BiCMOS technology, enabling TTL-compatible input thresholds while delivering CMOS-level noise immunity and rail-to-rail output swing. Its IOFF circuit actively disables outputs during VCC = 0 V, blocking reverse current flow when powered down-critical for partial-power-down architectures.
Input clamping supports 5.5 V tolerance without external resistors; output drive capability (+64 mA sink / –32 mA source) allows direct driving of multiple LVTTL loads or termination-matched transmission lines. Propagation delays are characterized across 2.7–3.6 V supply range with typical tPLH/tPHL of 3.0/3.4 ns at VCC = 3.3 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 2.7 V to 3.6 V - Enables stable operation across industrial 3.3 V rails with ±0.3 V margin. |
| Input Voltage Range | 0 V to 5.5 V - Allows direct connection to 5 V logic without level shifters or series resistors. |
| Output Drive | +64 mA sink / –32 mA source - Drives ≥10 LVTTL loads or terminates 50 Ω transmission lines. |
| Propagation Delay | 3.0 ns (tPLH), 3.4 ns (tPHL) at VCC = 3.3 V - Supports >200 MHz toggle rates in synchronous paths. |
| IOFF Leakage | ±100 μA at VCC = 0 V - Prevents backfeed current into powered-down sections of mixed-supply systems. |
| Operating Temperature | –40 °C to +85 °C - Qualified for industrial ambient environments without derating. |
| ESD Protection | HBM >2000 V, CDM >1000 V - Survives handling and board-level ESD events per JEDEC JS-001/JS-002. |
Pinout & Package
TSSOP14 plastic thin shrink small outline package (SOT402-1), 14-lead, body width 4.4 mm, 0.65 mm lead pitch, designed for high-density PCB layouts with improved thermal dissipation vs. SO14.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 4, 9, 12 | 1A, 2A, 3A, 4A | First input per AND gate - Accepts 0–5.5 V logic signals; internally clamped. |
| 2, 5, 10, 13 | 1B, 2B, 3B, 4B | Second input per AND gate - Fully symmetrical with A inputs; no priority or enable function. |
| 3, 6, 8, 11 | 1Y, 2Y, 3Y, 4Y | Active-high AND output - Sinks up to 64 mA or sources up to 32 mA; IOFF active when VCC = 0 V. |
| 7 | GND | Digital ground reference - Must be connected to system 0 V plane; decoupling capacitor required near Pin 7. |
| 14 | VCC | 3.3 V supply input - Requires local 100 nF ceramic decoupling; IOFF disabled if left floating. |
Key Features
| Feature | Design Value |
|---|---|
| IOFF Partial Power-down | Outputs enter high-impedance state with <±100 μA leakage when VCC = 0 V - enables live insertion in modular systems. |
| 5.5 V Input Tolerance | No external clamping needed for 5 V signals - simplifies interconnect design between legacy and 3.3 V subsystems. |
| BiCMOS Output Stage | Combines bipolar speed and CMOS low static power - achieves 3.0 ns propagation with <2 mA ICC at 3.3 V. |
| Bus-Current-Free Outputs | No DC loading when outputs tied to 5 V bus - eliminates need for pull-up resistors in wired-OR configurations. |
| Power-Up 3-State | Outputs remain high-Z until VCC reaches valid threshold - prevents bus contention during power sequencing. |
Applications
| Industrial PLC Backplane Interface | FPGA I/O Expansion Logic |
|---|---|
|
Use Scenario: Interfacing 5 V sensor modules to 3.3 V programmable logic controllers via shared backplane buses. IC Role / Device Role / Timing Role: Level-translating AND gate enabling selective signal gating between voltage domains without external biasing. Use Value: Eliminates discrete level shifters and reduces BOM count by 4× per interface channel while maintaining <4 ns timing integrity. |
Use Scenario: Expanding FPGA GPIO count using parallel peripheral address decoding with multi-bit enable conditions. IC Role / Device Role / Timing Role: Combinational logic element implementing 2-input enable gates for peripheral chip select generation. Use Value: Delivers sub-4 ns propagation with rail-to-rail swing, ensuring setup/hold compliance for 100+ MHz peripheral clocks. |
| Hot-Swappable Module Control | Legacy System Bus Arbitration |
|
Use Scenario: Managing power sequencing and status handshaking in field-replaceable compute modules with independent VCC domains. IC Role / Device Role / Timing Role: Glue logic for module presence detection and reset coordination across non-synchronized power rails. Use Value: IOFF functionality prevents backfeed during module insertion/removal, eliminating risk of damage to host backplane. |
Use Scenario: Arbitrating access to shared memory or peripheral buses among multiple 3.3 V microcontrollers in legacy instrumentation racks. IC Role / Device Role / Timing Role: Bus grant logic combining address decode and priority signals to generate chip-select strobes. Use Value: High sink current (+64 mA) drives unterminated bus stubs directly, avoiding signal integrity degradation on long traces. |
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 | Lower drive (±24 mA), no IOFF, 1.65–3.6 V supply - lacks partial power-down protection. | Suitable only in fully powered systems; not viable for hot-swap or mixed-rail isolation. | Select when cost sensitivity outweighs IOFF requirement and bus loading is minimal. |
| 74ALVC08PW,118 | Same package and pinout; lower drive (±24 mA), no IOFF, higher input threshold (VIH = 2.0 V min). | Cannot interface directly to 5 V inputs without external clamping; unsuitable for mixed-voltage backplanes. | Choose only for pure 3.3 V systems where 5 V tolerance is unnecessary and drive demand is low. |
Compared with SN74LVC08APWR and 74ALVC08PW,118, the 74LVT08PW,118 uniquely delivers 5.5 V input tolerance plus IOFF-enabled safe power sequencing - making it the sole option for robust hot-swap and legacy interface applications.
Availability
74LVT08PW,118 is available at Aetrix Electronics and suitable for industrial PLC backplanes, FPGA I/O expansion, hot-swappable module control, and legacy system bus arbitration requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVT08PW,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 specializing in high-performance, high-reliability logic, analog, and discrete components, headquartered in Nijmegen, Netherlands.
The 74LVT family targets industrial and communications systems requiring robust 3.3 V logic with 5 V tolerance and partial power-down capability - optimized for mixed-voltage interoperability and system-level reliability.
FAQ
Does 74LVT08PW,118 support true 5 V input logic levels?
Yes - its inputs tolerate up to 5.5 V regardless of VCC level, with internal clamping diodes and specified VIH ≥ 2.0 V and VIL ≤ 0.8 V at 2.7–3.6 V supply. This enables direct connection to 5 V TTL outputs without external components or level shifters.
What happens to outputs during power-down (VCC = 0 V)?
When VCC drops to 0 V, the IOFF circuit activates, placing all four outputs in high-impedance state with leakage ≤ ±100 μA. This prevents damaging backflow current from live 5 V buses into the unpowered device - critical for hot-swap and partial-power-down systems.
Can 74LVT08PW,118 drive standard 50 Ω transmission lines?
Yes - its +64 mA sink capability allows direct termination of 50 Ω lines at 3.3 V logic levels. With VOH ≥ 2.0 V at –20 mA and VOL ≤ 0.5 V at 32 mA, it meets LVTTL voltage margins while sustaining signal integrity on controlled-impedance PCB traces.
Is there any difference between 74LVT08PW,118 and 74LVT08D in functional performance?
No functional difference - both share identical electrical specifications, pinout, and logic behavior. The only distinction is package: PW = TSSOP14 (SOT402-1), D = SO14 (SOT108-1). Thermal resistance and PCB footprint differ, but AC/DC parameters are fully interchangeable per datasheet Rev. 5.
74LVT08PW,118 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVT
- 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:
- 2.7V ~ 3.6V
- Current - Quiescent (Max):
- -
- Current - Output High, Low:
- 20mA, 32mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 3.4ns @ 3.3V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74LVT08PW,118 FAQ
1.How can I place an order for 74LVT08PW,118 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVT08PW,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 74LVT08PW,118 reliable?
The price and inventory of 74LVT08PW,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVT08PW,118 is usually 5 days.
3.What payment methods are accepted for 74LVT08PW,118?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVT08PW,118 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVT08PW,118?
74LVT08PW,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVT08PW,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 74LVT08PW,118?
For technical support, including 74LVT08PW,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVT08PW,118 requirements.
6.How does Aetrix verify that 74LVT08PW,118 is sourced from the original manufacturer or authorized distributors?
All 74LVT08PW,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 74LVT08PW,118 meets industry standards.
7.What is the process for return or replacement of 74LVT08PW,118?
All 74LVT08PW,118 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVT08PW,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 74LVT08PW,118 part is unused and in its original packaging.
Return procedure for 74LVT08PW,118:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74LVT08PW,118 Tags
-
SN74LVC1G14DBVR
Texas Instruments
-
SN74LVC1G14DCKR
Texas Instruments
-
SN74AHC1G14DBVR
Texas Instruments
-
SN74LVC1G08DBVR
Texas Instruments
-
SN74LVC1G08DCKR
Texas Instruments
-
SN74LVC1G32DCKR
Texas Instruments
-
SN74LVC1G04DBVR
Texas Instruments
.jpg)
-
74LVC1G08GW,125
Nexperia USA Inc.
-
SN74LVC1G04DCKR
Texas Instruments
-
SN74AHC1G08DBVR
Texas Instruments
-
SN74LVC1G32DBVR
Texas Instruments
-
SN74AHCT1G08DBVR
Texas Instruments
Tech Hub
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
