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

NXP Semiconductors 74LV132DB,118

Name: 74LV132DB,118
Brand: NXP Semiconductors
SKU: 74LV132DB,118
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74LV132DB,118

Manufacturer:: NXP Semiconductors

Category:: Gates and Inverters

Package:: 14-SSOP (0.209", 5.30mm Width)

Datasheet:: 74LV132DB,118.pdf

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

Quantity:: RFQ Add To RFQ list

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Inventory:6,000

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Product details

Overview

74LV132DB,118 from Nexperia is a quad 2-input NAND gate with Schmitt-trigger inputs, designed for noise-immune signal conditioning in digital logic interfaces. It operates across 1.0 V to 5.5 V supply, delivers 10 ns typical propagation delay at 3.3 V, supports -40 °C to +125 °C ambient range, and features input clamp diodes enabling overvoltage-tolerant interfacing-used in pulse shaping and multivibrator circuits.

For engineers reviewing the 74LV132DB,118 datasheet, 74LV132DB,118 pinout, 74LV132DB,118 application, or 74LV132DB,118 equivalent, key selection criteria include Schmitt-trigger hysteresis (0.4–1.5 V), TTL-level compatibility at 2.7–3.6 V VCC, output drive capability (±12 mA), ground bounce performance (<0.8 V), and SO14 package thermal derating (10.1 mW/K above 100 °C).

Technical Context

The 74LV132DB,118 implements four independent NAND gates, each with asymmetric Schmitt-trigger input thresholds (VT+ = 1.2–3.9 V, VT− = 0.3–2.6 V depending on VCC) to reject noise on slow or noisy signals. Its CMOS architecture ensures low static current (≤40 μA at 5.5 V) and rail-to-rail output swing.

Input clamp diodes allow safe interface to voltages exceeding VCC when used with current-limiting resistors. The device complies with JEDEC standards JESD8-7, JESD8-5, JESD8C, and JESD36, and meets HBM ESD >2000 V and CDM >1000 V per JS-001/JS-002.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply voltage	1.0 V to 5.5 V - enables direct use in 1.2 V, 1.8 V, 2.5 V, 3.3 V, and 5 V systems without level shifters
Propagation delay	10 ns typical at VCC = 3.3 V, CL = 15 pF - supports reliable timing in sub-100 MHz digital control loops
Hysteresis voltage (VH)	0.4–1.5 V (VCC-dependent) - provides noise margin up to 1.5 V for robust edge detection in industrial environments
Output drive	±12 mA at VCC = 4.5 V - sufficient to directly drive multiple 74LVC inputs or small capacitive loads (≤15 pF)
Operating temperature	-40 °C to +125 °C - qualified for under-hood automotive modules and industrial PLC I/O stages
Input leakage	≤1.0 μA at VCC = 5.5 V - minimizes power loss in battery-backed or ultra-low-power wake-up circuits
Power dissipation capacitance	24 pF - enables accurate dynamic power estimation (PD = CPD × VCC² × fi × N) for thermal budgeting

Pinout & Package

74LV132DB,118 is supplied in SO14 (SOT108-1) plastic small outline package: 14-pin, 3.9 mm body width, 1.27 mm lead pitch, gull-wing leads, RoHS-compliant. Thermal resistance θJA = 100 K/W (JEDEC Std 24-1, still air).

Pin/Terminal	Circuit Role	Design Meaning
1A, 2A, 3A, 4A	Data input A of gate n	First input of each NAND gate; Schmitt-triggered, clamp-diode protected
1B, 2B, 3B, 4B	Data input B of gate n	Second input of each NAND gate; identical electrical behavior to A inputs
1Y, 2Y, 3Y, 4Y	Data output Y of gate n	NAND logic result (Y = NOT(A AND B)); CMOS push-pull, rail-to-rail swing
GND (Pin 7)	Ground reference	0 V return path for all internal circuitry and output loads; must be low-impedance
VCC (Pin 14)	Positive supply	Primary power rail; decoupling capacitor (100 nF) required within 5 mm of this pin

Key Features

Feature	Design Value
Wide VCC range	1.0 V to 5.5 V operation - eliminates need for separate voltage rails in mixed-supply systems
TTL input compatibility	Accepts TTL logic levels at VCC = 2.7–3.6 V - enables direct interface with legacy 5 V logic without translators
Input clamp diodes	Integrated diodes on all inputs - allows safe connection to signals up to VCC + 0.5 V using series resistors
High noise immunity	Typical hysteresis 0.65 V at VCC = 3.0 V - rejects transients ≤300 mV peak-to-peak on sensor or switch inputs
Latch-up immunity	Exceeds 100 mA per JESD78 Class II Level B - prevents destructive latch-up during ESD or supply glitches

Applications

Waveform Shaping

Astable Multivibrator

Use Scenario: Converting slow-rising or noisy analog sensor outputs (e.g., thermistor divider, reed switch bounce) into clean digital edges.

IC Role / Device Role / Timing Role: Schmitt-trigger NAND gate acting as threshold comparator and edge cleaner; dual-gate feedback forms regenerative latch.

Use Value: Eliminates need for external RC filtering and discrete transistor inverters-reduces BOM count by ≥3 components per channel.

Use Scenario: Generating fixed-frequency clock signals (1 kHz–1 MHz) for LED flashers, tone generators, or test pattern injection.

IC Role / Device Role / Timing Role: Two cross-coupled 74LV132 gates form RC-timed relaxation oscillator; Schmitt inputs ensure stable oscillation amplitude and frequency.

Use Value: Achieves ±5% frequency stability over -40 °C to +85 °C without crystal or trimmer capacitor.

Monostable Multivibrator

Noise-Immune Switch Debounce

Use Scenario: Creating precise one-shot pulses (10 μs–100 ms) triggered by mechanical switches or interrupt signals in motor control logic.

IC Role / Device Role / Timing Role: Single 74LV132 gate with RC network on input generates fixed-duration output pulse; Schmitt input rejects contact bounce.

Use Value: Pulse width defined solely by external R and C (no software timing dependency); jitter <1% of nominal width.

Use Scenario: Debouncing pushbuttons or limit switches in industrial HMIs, CNC panels, or medical device front-ends.

IC Role / Device Role / Timing Role: Input Schmitt trigger suppresses sub-100 ns noise spikes; NAND configuration provides active-low reset and clean output enable.

Use Value: Guarantees single, glitch-free transition per press-even with >10 ms mechanical bounce-without firmware polling or timers.

Equivalent & Alternatives

The following parts are listed as comparable options for similar Schmitt-trigger NAND gate applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LV2G132DCUR	Dual-channel (2-gate), X2QFN8 package (1.5 × 2.0 mm), lower I_CC (10 μA max), same V_CC range and hysteresis	Better suited for space-constrained portable designs; lacks two gates for independent multivibrator sections	Select when board area < 3 mm²/gate is critical and only two gates needed
74HC132D,653	Higher V_CC min = 2.0 V, slower t_pd = 20 ns @ 4.5 V, no TTL compatibility below 4.5 V, higher I_CC (160 μA)	Not suitable for 1.8 V or battery-powered systems; less robust against supply droop in mixed-voltage domains	Select only if legacy HC design reuse is required and 3.3 V+ operation is guaranteed

Compared with SN74LV2G132DCUR and 74HC132D,653, the 74LV132DB,118 uniquely balances full quad functionality, 1.0 V operability, and proven industrial temperature reliability-making it optimal for new designs requiring four independent Schmitt NANDs in SO14 layout.

Availability

74LV132DB,118 is available at Aetrix Electronics and suitable for industrial control I/O conditioning, automotive body electronics signal routing, and medical device switch interface applications requiring stable component supply across extended temperature ranges.

Supply support for 74LV132DB,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 delivering high-performance logic, analog, and MOSFET solutions optimized for efficiency, reliability, and miniaturization in high-volume electronics.

The 74LV logic family targets low-voltage, low-power digital interfacing-designed specifically for robust operation from 1.0 V to 5.5 V while maintaining speed and noise immunity in consumer, industrial, and automotive subsystems.

FAQ

Can 74LV132DB,118 operate reliably at 1.2 V supply?

Yes. The device is fully specified down to 1.0 V VCC, with functional operation guaranteed at 1.2 V. Static characteristics-including VIH/VIL thresholds and output drive-are validated per JESD8-7 at 1.65–1.95 V, and dynamic performance (tpd = 65 ns typical) is confirmed at 1.2 V in the datasheet's Table 7.

What is the maximum capacitive load the outputs can drive?

The outputs are characterized up to 15 pF load capacitance at 3.3 V (tpd = 10 ns typical). While not explicitly rated beyond that, the ±12 mA drive strength supports stable switching into ≥30 pF with acceptable rise/fall times (≤15 ns) when combined with proper PCB layout and local decoupling.

Does the SO14 package require thermal pad soldering?

No. The SO14 (SOT108-1) package has no exposed thermal pad. Unlike QFN variants, it relies on lead-frame conduction and PCB copper pour for thermal management. No thermal vias or pad soldering is needed or recommended for this variant.

How does the input clamp diode affect external resistor selection?

When interfacing to voltages > VCC, a series current-limiting resistor must restrict forward current through the input clamp diode to ≤20 mA (per Table 4). For a 12 V input and VCC = 3.3 V, a minimum 430 Ω resistor ensures compliance with the ±20 mA IIK rating and avoids damage.

74LV132DB,118 Specifications

Product attributes: Attribute value

Manufacturer:: NXP Semiconductors

Series:: 74LV

Package/Case:: 14-SSOP (0.209", 5.30mm Width)

Packaging:: Bulk

Product Status:: Active

Logic Type:: NAND Gate

Number of Circuits:: 4

Number of Inputs:: 2

Features:: Schmitt Trigger

Voltage - Supply:: 1V ~ 5.5V

Current - Quiescent (Max):: 40 µA

Current - Output High, Low:: 12mA, 12mA

Input Logic Level - Low:: 0.3V ~ 1.2V

Input Logic Level - High:: 1.4V ~ 3.9V

Max Propagation Delay @ V, Max CL:: 9ns @ 5V, 50pF

Operating Temperature:: -40°C ~ 125°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 14-SSOP

74LV132DB,118 FAQ

1.How can I place an order for 74LV132DB,118 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74LV132DB,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 74LV132DB,118 reliable?

The price and inventory of 74LV132DB,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LV132DB,118 is usually 5 days.

3.What payment methods are accepted for 74LV132DB,118?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LV132DB,118 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74LV132DB,118?

74LV132DB,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74LV132DB,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 74LV132DB,118?

For technical support, including 74LV132DB,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LV132DB,118 requirements.

6.How does Aetrix verify that 74LV132DB,118 is sourced from the original manufacturer or authorized distributors?

All 74LV132DB,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 74LV132DB,118 meets industry standards.

7.What is the process for return or replacement of 74LV132DB,118?

All 74LV132DB,118 units undergo pre-shipment inspection (PSI). If there is an issue with 74LV132DB,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 74LV132DB,118 part is unused and in its original packaging.

Return procedure for 74LV132DB,118:

1.Submit a request within 90 days.

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

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