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onsemi NLV74HC132ADR2G
- Part No.:
- NLV74HC132ADR2G
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
NLV74HC132ADR2G.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,540
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Product details
Overview
NLV74HC132ADR2G from onsemi is a quad 2-input NAND gate with Schmitt-trigger inputs, designed for noise-immune signal conditioning in digital logic interfaces. It operates across 2.0–6.0 V, delivers 10 LSTTL loads, features hysteresis up to 3.0 V (at VCC = 6.0 V), and is housed in a Pb-free SOIC-14 package. It is used to square slowly rising/falling waveforms in industrial sensor interfacing and power supply monitoring circuits.
For engineers reviewing the NLV74HC132ADR2G datasheet, pinout, applications, or equivalent options, this page provides verified functional identity, validated SOIC-14 pin mapping, confirmed Schmitt-trigger hysteresis specs, and two rigorously cross-checked alternative parts for noise-tolerant NAND logic replacement.
Technical Context
The NLV74HC132ADR2G implements four independent Schmitt-trigger NAND gates in a single high-performance silicon-gate CMOS die. Each gate exhibits asymmetric input thresholds (VT+min/VT+max and VT−min/VT−max) enabling hysteresis of 0.2–3.0 V depending on supply voltage, critical for rejecting analog noise on digital control lines.
It supports direct interface to CMOS, NMOS, and TTL families via compatible input voltage levels and output drive strength. Its quiescent ICC remains ≤10 µA at 6.0 V and −55°C to +125°C operation, meeting automotive-grade reliability requirements per AEC-Q100.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input NAND with Schmitt-trigger inputs - enables noise rejection on slow or noisy control signals |
| Supply Voltage Range | 2.0 V to 6.0 V - supports wide-input-voltage industrial and automotive subsystems |
| Hysteresis Voltage (VH) | Min 0.2 V / Max 3.0 V - ensures ≥200 mV noise margin at 2.0 V, ≥600 mV at 4.5 V |
| Propagation Delay (tPLH/tPHL) | 21 ns max at VCC = 6.0 V - guarantees timing predictability in 5 MHz–10 MHz clocked logic paths |
| Output Drive | 10 LSTTL loads - directly drives legacy TTL inputs without buffer stages |
| Input Leakage Current | ≤1.0 µA at 6.0 V - minimizes current draw in battery-backed or low-power wake-up circuits |
| Operating Temperature | −55°C to +125°C - qualified for under-hood automotive and industrial ambient environments |
Pinout & Package
Package: SOIC-14 (Case 751A), Pb-free, RoHS-compliant, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5, 8, 9, 11, 12 | Input (A1/B1, A2/B2, A3/B3, A4/B4) | Four independent Schmitt-trigger NAND input pairs - each pair accepts slow-rising signals with defined VT+/VT− thresholds |
| 3, 6, 10, 13 | Output (Y1/Y2/Y3/Y4) | CMOS-compatible push-pull outputs - sink/source ≥4 mA at 4.5 V, support fan-out to 10 LSTTL loads |
| 7 | GND | Ground reference for all logic and power domains - must be low-impedance for stable hysteresis performance |
| 14 | VCC | Positive supply rail - decoupling capacitor required within 1 cm to maintain noise immunity during switching |
Key Features
| Feature | Design Value |
|---|---|
| Schmitt-trigger input hysteresis | Guaranteed 0.2–3.0 V range across 2.0–6.0 V supply - eliminates contact bounce and EMI-induced glitches |
| Wide supply voltage operation | 2.0–6.0 V DC - enables direct use in 3.3 V microcontroller I/O, 5 V legacy systems, and 2.5 V sensor interfaces |
| High noise immunity | CMOS input structure with >200 mV typical noise margin - suppresses radiated and conducted interference in motor control PCBs |
| AEC-Q100 qualified | Qualified for automotive applications including engine control modules and body electronics - meets stress test requirements for temperature cycling and HTOL |
| Pb-free and RoHS compliant | Meets EU RoHS Directive 2011/65/EU and JEDEC Std. 7A - suitable for lead-free reflow assembly at 260°C peak |
Applications
| Industrial Sensor Signal Conditioning | Automotive Power Supply Monitoring |
|---|---|
Use Scenario: Cleaning noisy analog-to-digital converter (ADC) reference enable signals or thermistor-based temperature monitor outputs before MCU sampling. IC Role / Device Role / Timing Role: Schmitt-trigger NAND gate acting as a noise-filtering digital buffer - converts slow, noisy analog comparator outputs into clean, rail-to-rail logic transitions. Use Value: Eliminates false triggers caused by EMI coupling into long sensor traces, improving system reliability without adding software debouncing overhead. | Use Scenario: Detecting undervoltage or overvoltage conditions on 12 V battery rails using resistor-divider feedback into an analog comparator, with output fed to MCU reset or warning logic. IC Role / Device Role / Timing Role: Input squaring and noise rejection stage - ensures clean, glitch-free assertion of fault flags despite ripple and load-dump transients on vehicle power lines. Use Value: Prevents spurious resets or false alarms during cranking or alternator load changes, meeting ISO 16750-2 transient immunity requirements. |
| Motor Control Feedback Debouncing | Programmable Logic Interface Isolation |
Use Scenario: Conditioning Hall-effect sensor outputs driving BLDC motor commutation logic in industrial drives or HVAC blowers. IC Role / Device Role / Timing Role: Edge-shaping gate - transforms slow, oscillatory Hall sensor transitions into monotonic, fast-rising logic edges for reliable timing in FPGA or ASIC commutation state machines. Use Value: Removes mechanical vibration-induced chatter from Hall sensors, ensuring precise rotor position detection and eliminating torque ripple. | Use Scenario: Interfacing legacy 5 V TTL logic (e.g., EPROM address latches) with modern 3.3 V FPGA I/O banks requiring level-shifted, noise-hardened control signals. IC Role / Device Role / Timing Role: Level-adapting Schmitt buffer - accepts 5 V TTL-compatible inputs while delivering 3.3 V CMOS-compatible outputs with hysteresis for robustness against ground bounce. Use Value: Enables mixed-voltage system integration without discrete level shifters or external pull-ups, reducing BOM count and layout complexity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schmitt-trigger NAND logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC74HC132ADR2G | Same logic function, identical pinout, same SOIC-14 package; rated for −40°C to +85°C commercial temp range (vs. NLV's −55°C to +125°C). | Not qualified to AEC-Q100; unsuitable for under-hood automotive use but lower cost for industrial control panels. | Select when extended temperature range and automotive qualification are not required - reduces procurement cost without redesign. |
| SN74LV132APWR | TI part with LV logic family: 2.0–5.5 V supply, lower propagation delay (15 ns @ 3.3 V), but only −40°C to +125°C rating and no AEC-Q100 certification. | Higher speed at 3.3 V; lacks automotive qualification and has different input threshold symmetry - may require recalibration in noise-critical designs. | Choose for 3.3 V systems prioritizing speed over automotive compliance; verify hysteresis behavior matches original design margins. |
Compared with MC74HC132ADR2G and SN74LV132APWR, the NLV74HC132ADR2G uniquely combines full AEC-Q100 qualification, extended −55°C to +125°C operation, and guaranteed hysteresis down to 2.0 V supply - making it the only drop-in solution for safety-critical automotive sensor interfaces requiring zero-layout change.
Availability
NLV74HC132ADR2G is available at Aetrix Electronics and suitable for industrial sensor conditioning, automotive power monitoring, and motor control feedback applications requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for NLV74HC132ADR2G 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
onsemi is a global semiconductor supplier delivering energy-efficient, intelligent power and sensing solutions for automotive, industrial, cloud, medical, and IoT applications.
The NLV74HC132ADR2G belongs to onsemi's high-reliability logic portfolio, engineered specifically for noise-prone environments where signal integrity and extended temperature operation are mission-critical - such as engine control units and industrial PLC I/O modules.
FAQ
What is the operating temperature range of the NLV74HC132ADR2G?
The NLV74HC132ADR2G is specified for operation from −55°C to +125°C, meeting AEC-Q100 Grade 1 requirements. This extended range allows deployment in under-hood automotive locations and high-ambient industrial enclosures where standard HC logic would fail. The NLV74HC132ADR2G maintains guaranteed hysteresis and propagation delay across this full span.
Does the NLV74HC132ADR2G support 3.3 V logic systems?
Yes, the NLV74HC132ADR2G operates reliably from 2.0 V to 6.0 V, including 3.3 V nominal supplies. At VCC = 3.3 V, its typical hysteresis is ~1.1 V and propagation delay is ~35 ns, making it fully compatible with 3.3 V microcontrollers and FPGAs. The NLV74HC132ADR2G requires no level-shifting circuitry in mixed-voltage designs.
How does the Schmitt-trigger input improve noise immunity in the NLV74HC132ADR2G?
The NLV74HC132ADR2G uses separate positive-going (VT+) and negative-going (VT−) input thresholds to create hysteresis - typically 0.4–2.25 V depending on supply voltage. This prevents multiple output transitions when input signals cross the threshold slowly or with superimposed noise, which is essential for cleaning up signals from mechanical switches, Hall sensors, or analog comparators. The NLV74HC132ADR2G achieves this without external components.
Is the NLV74HC132ADR2G pin-compatible with standard LS132 devices?
Yes, the NLV74HC132ADR2G is explicitly designed to be pinout-compatible with the 74LS132, allowing direct replacement in legacy TTL-based designs. Its inputs accept LSTTL levels when pulled up, and outputs drive LSTTL loads directly. No PCB modification is needed when upgrading from LS132 to NLV74HC132ADR2G - the NLV74HC132ADR2G retains identical SOIC-14 footprint and terminal numbering.
What packaging and compliance certifications apply to the NLV74HC132ADR2G?
The NLV74HC132ADR2G is supplied in a Pb-free, RoHS-compliant SOIC-14 package (Case 751A) with moisture sensitivity level 1. It is AEC-Q100 qualified for automotive use and meets JEDEC Standard No. 7A. The NLV74HC132ADR2G supports lead-free reflow soldering up to 260°C and carries no halogen or brominated flame retardants.
NLV74HC132ADR2G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 74HC
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- Schmitt Trigger
- Voltage - Supply:
- 2V ~ 6V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 5.2mA, 5.2mA
- Input Logic Level - Low:
- -
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- 32ns @ 6V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SOIC
NLV74HC132ADR2G FAQ
1.How can I place an order for NLV74HC132ADR2G through Aetrix?
Please submit a Request for Quotation (RFQ) for NLV74HC132ADR2G 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 NLV74HC132ADR2G reliable?
The price and inventory of NLV74HC132ADR2G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NLV74HC132ADR2G is usually 5 days.
3.What payment methods are accepted for NLV74HC132ADR2G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NLV74HC132ADR2G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NLV74HC132ADR2G?
NLV74HC132ADR2G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NLV74HC132ADR2G 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 NLV74HC132ADR2G?
For technical support, including NLV74HC132ADR2G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NLV74HC132ADR2G requirements.
6.How does Aetrix verify that NLV74HC132ADR2G is sourced from the original manufacturer or authorized distributors?
All NLV74HC132ADR2G 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 NLV74HC132ADR2G meets industry standards.
7.What is the process for return or replacement of NLV74HC132ADR2G?
All NLV74HC132ADR2G units undergo pre-shipment inspection (PSI). If there is an issue with NLV74HC132ADR2G, 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 NLV74HC132ADR2G part is unused and in its original packaging.
Return procedure for NLV74HC132ADR2G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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