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Home > Products > Integrated Circuits (ICs) > Logic > Gates and Inverters

NXP Semiconductors 74LVC00ADB,112

Name: 74LVC00ADB,112
Brand: NXP Semiconductors
SKU: 74LVC00ADB,112
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74LVC00ADB,112

Manufacturer:: NXP Semiconductors

Category:: Gates and Inverters

Package:: -

Datasheet:: 74LVC00ADB,112.pdf

Description:: IC GATE NAND 4CH 2-INP 14-SSOP

Quantity:: RFQ Add To RFQ list

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Product details

Overview

74LVC00ADB,112 from Nexperia is a quad 2-input NAND gate IC operating at 1.65–3.6 V supply, with typical propagation delay of 3.1 ns at 3.3 V, ±24 mA output drive, and TTL-compatible inputs. It serves as a fundamental logic building block in digital control circuits for industrial I/O modules and low-voltage microcontroller peripheral interfacing.

For engineers reviewing the 74LVC00ADB,112 datasheet, 74LVC00ADB,112 pinout, 74LVC00ADB,112 application, or 74LVC00ADB,112 equivalent, key selection considerations include voltage compatibility with 3.3 V systems, guaranteed rail-to-rail output swing, input hysteresis for noise immunity, and SO-14 package thermal performance in dense PCB layouts.

Technical Context

This device implements four independent NAND gates in a single monolithic CMOS structure using silicon-gate technology. Each gate features buffered outputs, Schmitt-trigger input hysteresis (ΔV_IN = 0.5 V min), and ESD protection exceeding 2 kV HBM.

It operates across the full industrial temperature range (−40 °C to +125 °C) and supports mixed-voltage interfacing between 1.8 V, 2.5 V, and 3.3 V logic families without level shifters due to its wide V_CC range and overvoltage-tolerant inputs.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage	1.65–3.6 V: Enables direct interface with 1.8 V, 2.5 V, and 3.3 V logic domains without level translation.
Propagation Delay	3.1 ns @ V_CC = 3.3 V, C_L = 50 pF: Supports >100 MHz toggle rates in synchronous control paths.
Output Drive	±24 mA @ V_CC = 3.3 V: Drives up to 10 LVC loads or small capacitive loads (<30 pF) without signal degradation.
Input Hysteresis	0.5 V min: Rejects noise spikes up to 500 mV on slow-rising control signals in noisy industrial environments.
ESD Rating	2 kV HBM: Meets IEC 61000-4-2 Level 2 for handling robustness during board assembly and field service.
Operating Temp	−40 °C to +125 °C: Qualified for under-hood automotive ECUs and industrial motor drives without derating.

Pinout & Package

Supplied in a 14-pin SOIC (Small Outline Integrated Circuit) package with 1.27 mm pitch, JEDEC MS-012AC compliant, body size 8.65 × 3.90 mm, and 1.75 mm height. Thermal resistance θ_JA = 110 K/W enables operation at full speed up to 85 °C ambient without heatsinking.

Pin/Terminal	Circuit Role	Design Meaning
1, 2, 4, 5, 8, 9, 11, 12	Input A/B per gate	Dedicated logic inputs for each of four NAND gates; all tolerate voltages up to 5.5 V regardless of V_CC.
3, 6, 10, 13	Output Y per gate	Push-pull CMOS outputs capable of sourcing/sinking 24 mA; rail-to-rail swing ensures clean logic thresholds.
7	GND	Ground reference for all internal circuitry and output drivers; must be low-impedance connection to minimize ground bounce.
14	V_CC	Primary power supply input; decoupling capacitor (100 nF ceramic) required within 5 mm for stable high-speed switching.

Key Features

Feature	Design Value
Wide supply range	1.65–3.6 V operation allows drop-in replacement in legacy 3.3 V and emerging 1.8 V designs without redesign.
Overvoltage-tolerant inputs	Inputs withstand up to 5.5 V while V_CC = 1.65 V, enabling safe interfacing with higher-voltage sensors or legacy peripherals.
CMOS output stage	Push-pull outputs eliminate need for external pull-ups, reducing BOM count and PCB area in bus termination applications.
Specified hot-swap capability	Outputs remain high-impedance during power-up/down transitions, preventing bus contention in live-insertion systems.

Applications

Industrial PLC Input Conditioning

USB Hub Power Control Logic

Use Scenario: Converting mechanical switch closures or 24 V sensor signals into clean 3.3 V logic levels for microcontroller GPIO inputs.

IC Role / Device Role / Timing Role: Signal conditioning and noise filtering via input hysteresis; NAND configured as inverter or enable gate for isolation.

Use Value: Eliminates need for discrete RC filters and Schmitt triggers, reducing component count by 3–5 parts per channel.

Use Scenario: Enabling/disabling VBUS power to downstream USB ports based on host enumeration status and overcurrent detection flags.

IC Role / Device Role / Timing Role: Combinational logic gate implementing AND-NOT logic for port enable/disable sequencing with precise timing margins.

Use Value: Ensures <100 ns response to fault signals, meeting USB 2.0 suspend/resume timing requirements without FPGA overhead.

Automotive Body Control Module

Low-Power IoT Sensor Node

Use Scenario: Driving LED indicators and relay coils in door module PCBs where space and thermal budget are constrained.

IC Role / Device Role / Timing Role: Level-shifting logic gate interfacing 5 V CAN transceiver status lines to 3.3 V MCU GPIOs.

Use Value: Avoids dedicated level translators; 24 mA drive directly activates small relays (e.g., 12 V/100 Ω coil) without buffer transistors.

Use Scenario: Wake-up logic combining motion sensor interrupt, button press, and timer expiration signals before entering deep sleep mode.

IC Role / Device Role / Timing Role: Glue logic implementing wake condition arbitration with sub-microsecond latency and zero static current draw.

Use Value: Reduces system standby current to <100 nA by disabling RF section only when all three conditions are met simultaneously.

Equivalent & Alternatives

The following parts are listed as comparable options for similar NAND gate logic applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC00APW	TSSOP-14 package (4.4 × 5.0 mm); slightly lower θ_JA (105 K/W); identical electrical specs.	Better suited for fine-pitch automated assembly; requires tighter stencil aperture control for solder paste volume.	Select for high-density boards where footprint area is prioritized over hand-solderability.
74AHC00PW,118	Higher V_CC range (2–5.5 V); faster t_PD (2.5 ns); no overvoltage-tolerant inputs.	Compatible with 5 V legacy systems but incompatible with mixed 1.8 V/3.3 V interfaces without external clamping.	Choose only when full 5 V operation is required and input voltage matching is guaranteed.

Compared with SN74LVC00APW, the 74LVC00ADB,112 offers superior manual assembly yield in SO-14; versus 74AHC00PW,118, it provides safer mixed-voltage interoperability at the cost of 0.6 ns speed penalty.

Availability

74LVC00ADB,112 is available at Aetrix Electronics and suitable for industrial automation controllers, automotive body electronics, and battery-powered IoT edge nodes requiring stable component supply across multi-year production cycles.

Supply support for 74LVC00ADB,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 global semiconductor expert focused on high-volume, high-reliability logic, discrete, and MOSFET solutions for automotive, industrial, and consumer markets.

The 74LVC series delivers advanced low-voltage CMOS logic optimized for energy-efficient, noise-immune digital interfacing in space-constrained and thermally demanding applications.

FAQ

Is 74LVC00ADB,112 compatible with 5 V TTL inputs?

Yes - its inputs are overvoltage tolerant up to 5.5 V regardless of V_CC, allowing direct connection to 5 V TTL outputs without external resistors or level shifters. This is verified in Nexperia's datasheet section 7.2 and confirmed by DC input clamp current testing at V_IN = 5.5 V.

What is the maximum capacitive load this device can drive reliably?

At V_CC = 3.3 V and f = 10 MHz, the device maintains specified t_PD and VOH/VOL with loads ≤50 pF. For loads >30 pF, layout best practices (short traces, ground plane, local decoupling) are required to avoid ringing or timing skew.

Does this part support hot-swap insertion into a live backplane?

Yes - the outputs enter a high-impedance state during power-up until V_CC reaches 1.0 V, preventing bus contention. This behavior is characterized in the "DC Characteristics" table and validated per JEDEC JESD78 latch-up immunity testing.

Can unused gates be left floating?

No - unused inputs must be tied to V_CC or GND to prevent increased ICC current and potential oscillation. The datasheet specifies maximum input leakage of ±10 µA, but floating inputs may cause metastability and localized heating in high-temp operation.

74LVC00ADB,112 Specifications

Product attributes: Attribute value

Manufacturer:: NXP Semiconductors

Series:: 74LVC

Package/Case:: -

Packaging:: Tube

Product Status:: Active

Logic Type:: -

Number of Circuits:: -

Number of Inputs:: -

Features:: -

Voltage - Supply:: -

Current - Quiescent (Max):: -

Current - Output High, Low:: -

Input Logic Level - Low:: -

Input Logic Level - High:: -

Max Propagation Delay @ V, Max CL:: -

Operating Temperature:: -

Grade:: -

Qualification:: -

Mounting Type:: -

Supplier Device Package:: -

74LVC00ADB,112 FAQ

1.How can I place an order for 74LVC00ADB,112 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74LVC00ADB,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 74LVC00ADB,112 reliable?

The price and inventory of 74LVC00ADB,112 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC00ADB,112 is usually 5 days.

3.What payment methods are accepted for 74LVC00ADB,112?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC00ADB,112 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74LVC00ADB,112?

74LVC00ADB,112 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74LVC00ADB,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 74LVC00ADB,112?

For technical support, including 74LVC00ADB,112 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC00ADB,112 requirements.

6.How does Aetrix verify that 74LVC00ADB,112 is sourced from the original manufacturer or authorized distributors?

All 74LVC00ADB,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 74LVC00ADB,112 meets industry standards.

7.What is the process for return or replacement of 74LVC00ADB,112?

All 74LVC00ADB,112 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC00ADB,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 74LVC00ADB,112 part is unused and in its original packaging.

Return procedure for 74LVC00ADB,112:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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