My Inquiry
My Account
Nexperia USA Inc. 74LV00DB,112
- Part No.:
- 74LV00DB,112
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-SSOP (0.209", 5.30mm Width)
- Datasheet:
-
74LV00DB,112.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14SSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,560
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
74LV00DB,112 from Nexperia is a quad 2-input NAND gate logic IC operating across 1.0 V to 5.5 V supply, delivering propagation delays as low as 6.5 ns at 5.0 V and 7 ns at 3.3 V (CL = 15 pF), with CMOS-level power efficiency and TTL-compatible inputs at VCC ≥ 2.7 V. It serves as a fundamental combinational logic building block in digital control, interface buffering, and signal conditioning circuits.
For engineers reviewing the 74LV00DB,112 datasheet, 74LV00DB,112 pinout, 74LV00DB,112 application, or 74LV00DB,112 equivalent, this device is selected for low-voltage logic interfacing, level translation between 1.8 V/2.5 V/3.3 V domains, and noise-immune digital gating where input clamping diodes and robust ESD protection (HBM > 2000 V) are required.
Technical Context
The 74LV00DB,112 implements four independent 2-input NAND gates in a single monolithic CMOS structure, each with symmetrical input clamping diodes enabling safe interfacing to voltages exceeding VCC when used with current-limiting resistors. Its static and dynamic behavior is fully characterized from −40 °C to +125 °C.
It complies with JEDEC standards JESD8-7 (1.65–1.95 V), JESD8-5 (2.3–2.7 V), JESD8C (2.7–3.6 V), and JESD36 (4.5–5.5 V), and supports TTL-level recognition only when VCC is between 2.7 V and 3.6 V - not at lower or higher supply rails.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage (VCC) | 1.0 V to 5.5 V - enables operation across 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains without level shifters. |
| Propagation Delay (tpd) | 6.5 ns (typ) at VCC = 5.0 V, CL = 15 pF - ensures timing-critical signal gating in high-speed digital control paths. |
| Input Clamping Current | ±20 mA - allows safe overvoltage input handling via external current-limiting resistors. |
| Output Drive (IO) | ±25 mA - supports fan-out to multiple CMOS loads or direct driving of small capacitive buses. |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - reduces risk of field failure during board assembly and handling. |
| Operating Temperature | −40 °C to +125 °C - qualified for industrial and extended-temperature embedded applications. |
| Power Dissipation (Ptot) | 500 mW max (SO14) - sufficient headroom for sustained switching at 10 MHz with 15 pF load. |
Pinout & Package
74LV00DB,112 is supplied in SSOP14 (SOT337-1) package: plastic shrink small outline package, 14 leads, body width 5.3 mm, pitch 0.65 mm. Pin 1 index located at top-left corner with notch marking.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A, 4A | Input A of Gate n | Four independent first inputs accepting 0–VCC logic levels; internally clamped to GND/VCC. |
| 1B, 2B, 3B, 4B | Input B of Gate n | Four independent second inputs with identical clamping and voltage tolerance as A inputs. |
| 1Y, 2Y, 3Y, 4Y | Output Y of Gate n | NAND output (Y = NOT(A AND B)); rail-to-rail swing with VOH > 2.0 V at VCC = 3.3 V. |
| GND (Pin 7) | Ground Reference | Primary 0 V return path for all internal logic and I/O; must be low-impedance for noise immunity. |
| VCC (Pin 14) | Supply Voltage | Single positive supply input; decoupling capacitor (100 nF) required adjacent to pin for stable switching. |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC range (1.0–5.5 V) | Enables drop-in use in mixed-supply systems without redesigning power architecture. |
| Input clamp diodes | Permits safe connection to signals up to VCC + 0.5 V using series resistors - eliminates need for external clamps. |
| TTL input compatibility | Valid at VCC = 2.7–3.6 V only; VIH threshold ~2.0 V, allowing direct interface with legacy 5 V TTL outputs. |
| Low ground bounce (< 0.8 V) | Minimizes simultaneous switching noise on shared GND traces in dense PCB layouts. |
| JEDEC-compliant voltage classes | Guarantees interoperability with JEDEC-defined logic families across 1.65 V to 5.5 V supply bands. |
Applications
| Industrial PLC I/O Conditioning | USB Hub Power Control Logic |
|---|---|
|
Use Scenario: Isolating and gating sensor status signals before feeding into microcontroller GPIOs in factory automation controllers. IC Role / Device Role / Timing Role: NAND gate used as active-low enable latch and signal combiner for fault detection flags. Use Value: Input clamping diodes prevent damage from induced transients on long sensor cables; wide VCC range matches 3.3 V MCU and 24 V field-side interface supplies. |
Use Scenario: Enabling/disabling VBUS power to downstream USB ports based on host controller commands and overcurrent status. IC Role / Device Role / Timing Role: Combinatorial logic element generating port-enable signals from upstream control and safety feedback. Use Value: Propagation delay < 7 ns ensures fast response to overcurrent events; ±25 mA drive directly controls MOSFET gate drivers without buffers. |
| Medical Device Status Indication | Automotive Body Control Module (Non-AEC-Q) |
|
Use Scenario: Driving LED indicators for system ready, alarm, and standby states in portable diagnostic equipment. IC Role / Device Role / Timing Role: Logic gate converting microcontroller GPIO states into active-low LED enable signals. Use Value: Low ICC (< 40 μA at 5.5 V) extends battery life; −40 °C to +125 °C rating covers clinical and storage temperature extremes. |
Use Scenario: Interfacing between 5 V CAN transceiver status lines and 3.3 V microcontroller interrupt inputs in non-safety-critical cabin modules. IC Role / Device Role / Timing Role: Level translator and signal conditioner for wake-up and error flag routing. Use Value: TTL-compatible inputs accept 5 V CAN TX/RX status edges directly; HBM > 2000 V withstands automotive ESD events during service. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad 2-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74LVC00PW,118 | Lower propagation delay (4.2 ns @ 3.3 V), but narrower VCC range (1.65–3.6 V); no TTL input compatibility. | Suitable only for 1.8 V/2.5 V/3.3 V-only systems; cannot replace 74LV00DB,112 in 5 V or mixed-VCC designs. | Select when speed is critical and supply is strictly ≤ 3.6 V; avoid if interfacing to 5 V TTL sources. |
| SN74LV00APWR | Identical logic function and VCC range, but TI's version uses different thermal pad design and has slightly higher ICC (max 50 μA vs 40 μA). | Same functional replacement; requires validation of PCB land pattern due to differing SSOP14 footprint tolerances. | Use for dual-sourcing; verify solder mask expansion and thermal relief for GND pad per TI SLOP026B. |
Compared with 74LVC00PW,118, the 74LV00DB,112 trades 2.3 ns speed for universal 1.0–5.5 V operation and TTL input support; versus SN74LV00APWR, it offers tighter ICC spec and Nexperia's optimized ESD robustness, though both require matching SSOP14 layout rules.
Availability
74LV00DB,112 is available at Aetrix Electronics and suitable for industrial control systems, USB peripheral power management, medical diagnostics instrumentation, and automotive body electronics requiring stable component supply across extended temperature ranges.
Supply support for 74LV00DB,112 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 leading semiconductor manufacturer specializing in high-performance logic, discrete, and MOSFET solutions, with global R&D and manufacturing facilities focused on reliability and energy efficiency.
The 74LV00DB,112 belongs to Nexperia's LV (Low Voltage) logic family, engineered for interoperability across heterogeneous voltage domains in industrial, computing, and consumer electronics - emphasizing robustness, wide supply tolerance, and ease of integration.
FAQ
Is 74LV00DB,112 pin-compatible with standard 74HC00 or 74LS00 packages?
No. While functionally identical as a quad 2-input NAND, 74LV00DB,112 uses SSOP14 (SOT337-1) packaging with 0.65 mm pitch, whereas 74HC00 typically uses SO14 (1.27 mm pitch) and 74LS00 uses DIP14. Physical mounting and PCB footprint are not interchangeable without adapter layout.
Can 74LV00DB,112 operate reliably at 1.0 V supply?
Yes. The datasheet guarantees full functionality down to VCC = 1.0 V, including valid logic thresholds (VIH = 0.9 V min, VIL = 0.3 V max) and propagation delay (45 ns typ at 1.2 V). Static characteristics are specified from 1.2 V, but dynamic operation is validated at 1.0 V with GND/VCC input levels.
What is the role of the exposed thermal pad on the SSOP14 package?
The SSOP14 package (SOT337-1) for 74LV00DB,112 does not include an exposed thermal pad. That feature appears only in DHVQFN14 (SOT762-1) variants. SSOP14 relies on lead-frame conduction; thermal management requires adequate copper pour on GND and VCC traces per Nexperia's AN10312 layout guidelines.
Does 74LV00DB,112 support hot-swap or live-insertion?
No. The device lacks powered-off protection circuitry. Applying input signals while VCC = 0 V violates absolute maximum ratings (VI < −0.5 V or > VCC + 0.5 V), risking latch-up or permanent damage. Always power VCC before asserting inputs, and use series resistors if hot-swap is unavoidable.
74LV00DB,112 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LV
- Package/Case:
- 14-SSOP (0.209", 5.30mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 1V ~ 5.5V
- Current - Quiescent (Max):
- 40 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:
- 6.5ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SSOP
74LV00DB,112 FAQ
1.How can I place an order for 74LV00DB,112 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LV00DB,112 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 74LV00DB,112 reliable?
The price and inventory of 74LV00DB,112 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LV00DB,112 is usually 5 days.
3.What payment methods are accepted for 74LV00DB,112?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LV00DB,112 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LV00DB,112?
74LV00DB,112 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LV00DB,112 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 74LV00DB,112?
For technical support, including 74LV00DB,112 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LV00DB,112 requirements.
6.How does Aetrix verify that 74LV00DB,112 is sourced from the original manufacturer or authorized distributors?
All 74LV00DB,112 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 74LV00DB,112 meets industry standards.
7.What is the process for return or replacement of 74LV00DB,112?
All 74LV00DB,112 units undergo pre-shipment inspection (PSI). If there is an issue with 74LV00DB,112, 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 74LV00DB,112 part is unused and in its original packaging.
Return procedure for 74LV00DB,112:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74LV00DB,112 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…
