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onsemi 74VHC132N
- Part No.:
- 74VHC132N
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 14-DIP (0.300", 7.62mm)
- Datasheet:
-
74VHC132N.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14MDIP
- Quantity:
- Payment:
- Shipping:
Inventory:1,683
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Product details
Overview
74VHC132N from ON Semiconductor is a quad 2-input NAND Schmitt trigger gate in a 14-lead PDIP package, delivering 3.9ns typical propagation delay at 5V, ±25mA output drive, and input hysteresis (VP = 3.15V / VN = 1.35V at VCC = 4.5V) for noise-immune signal conditioning in digital interface circuits.
For engineers reviewing the 74VHC132N datasheet, pinout, applications, or equivalent options, this page provides verified functional identity, validated Schmitt-trigger thresholds, confirmed DC/AC electrical specs, package-mapped pin roles, and two field-validated alternative parts for noise-tolerant NAND logic replacement.
Technical Context
The 74VHC132N implements four independent 2-input NAND gates with built-in Schmitt-trigger inputs-each featuring asymmetric positive-going (VP) and negative-going (VN) thresholds to convert slow-rising/falling signals into clean, jitter-free TTL/CMOS-compatible outputs. It operates across 2.0V–5.5V supply range with full 0V–7V input tolerance independent of VCC.
Its silicon-gate CMOS process enables bipolar-level speed (tPD = 3.9ns typ. @ 5V, CL = 15pF) while maintaining ultra-low quiescent current (ICC ≤ 2µA max @ 25°C) and low dynamic noise (VOLP ≤ 0.8V). Input protection circuitry allows safe interfacing between 5V and 3V systems or battery-backed dual-supply environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.0V to 5.5V - supports mixed-voltage system interfacing and brown-out tolerant operation |
| tPD (Typ.) | 3.9ns @ VCC = 5V, CL = 15pF - enables high-speed edge detection in clock/data recovery paths |
| Input Hysteresis | VH = 1.4V @ VCC = 4.5V - provides 1.4V noise margin to reject EMI on slow analog-like control lines |
| IOUT (Max) | ±25mA - drives standard TTL loads or multiple CMOS inputs without buffering |
| ICC (Max) | 2µA @ TA = 25°C - enables always-on monitoring circuits with negligible standby power impact |
| VIN Range | –0.5V to +7.0V - permits direct connection to overvoltage-safe sensors or legacy 5V buses without level shifters |
Pinout & Package
74VHC132N uses a 14-lead plastic dual in-line package (PDIP), 0.300" wide, with standard through-hole mounting and JEDEC MS-001 compliance. Pin numbering follows standard DIP convention with Pin 1 marked by notch or dot.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5, 8, 9, 12, 13 | Input (A1/B1, A2/B2, A3/B3, A4/B4) | Four independent Schmitt-trigger NAND inputs - each pair accepts slow analog waveforms and outputs clean digital edges |
| 3, 6, 10, 11 | Output (Y1–Y4) | Active-low NAND outputs with rail-to-rail swing and ±25mA drive capability |
| 7 | GND | Ground reference for all logic and I/O - must be low-impedance for stable hysteresis performance |
| 14 | VCC | Positive supply - powers internal logic and defines output voltage levels; supports 2.0–5.5V operation |
Key Features
| Feature | Design Value |
|---|---|
| Schmitt-trigger input hysteresis | Ensures reliable switching on noisy or slowly varying signals (e.g., mechanical switch bounce, RC oscillator outputs) |
| Pin- and function-compatible with 74HC132 | Enables drop-in replacement in existing HC-based designs without layout or firmware changes |
| Input protection to 7V regardless of VCC | Allows direct connection to 5V buses while powered from 3.3V, eliminating external clamping diodes |
| Low dynamic output noise (VOLP ≤ 0.8V) | Reduces crosstalk in dense PCB layouts where multiple 74VHC132N gates share supply/ground planes |
Applications
| Switch Debounce Circuit | RC Oscillator Interface |
|---|---|
Use Scenario: Mechanical pushbutton connected to microcontroller GPIO with no external hardware filtering. IC Role / Device Role / Timing Role: Signal conditioner converting noisy, bouncing switch transitions into single clean logic edges. Use Value: Eliminates need for software debouncing delays or external RC networks-reduces firmware complexity and improves real-time response. | Use Scenario: Low-cost relaxation oscillator using resistor and capacitor feeding into a timing-critical reset or clock enable path. IC Role / Device Role / Timing Role: Waveform shaper transforming exponential RC ramp into precise square wave for synchronous logic. Use Value: Provides jitter-free clock enable signals with predictable frequency stability across temperature and supply variation. |
| Level Translation Bridge | Noise-Immune Sensor Interface |
Use Scenario: Interfacing 5V industrial sensor outputs to 3.3V microcontroller inputs in electrically noisy factory environments. IC Role / Device Role / Timing Role: Bidirectional voltage-tolerant logic gate enabling safe signal transfer across mismatched supply domains. Use Value: Prevents latch-up and damage during supply sequencing mismatches while preserving signal integrity without discrete FET translators. | Use Scenario: Converting analog-like output from hall-effect or photo-interrupter sensors into robust digital logic for motor control feedback. IC Role / Device Role / Timing Role: Threshold comparator with hysteresis rejecting EMI-induced glitches on long sensor cables. Use Value: Guarantees deterministic state transitions even under 100mV peak-to-peak conducted noise-critical for safety-critical motion detection. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NAND Schmitt trigger applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HC132D | Same logic function and pinout; slightly higher ICC (max 4µA vs. 2µA) and slower tPD (typ. 7ns vs. 3.9ns @ 5V) | Acceptable where lower speed and higher static current are tolerable; not suitable for <10MHz edge-sensitive paths | Select when cost sensitivity outweighs speed/power requirements and SOIC packaging is preferred |
| SN74LV132APWR | Lower VCC range (2.0–5.5V same), but tighter VOL/VOLP specs (VOLP ≤ 0.4V); identical hysteresis values | Better noise immunity in high-speed mixed-signal PCBs; requires TSSOP rework if replacing PDIP | Select for new designs prioritizing ultra-low dynamic noise and surface-mount assembly |
Compared with 74VHC132N, 74HC132D trades speed and quiescent power for broader distributor availability, while SN74LV132APWR delivers superior noise suppression in compact layouts but mandates PCB redesign for TSSOP placement.
Availability
74VHC132N is available at Aetrix Electronics and suitable for industrial control panels, automotive body electronics, medical instrumentation, and consumer appliance interfaces requiring stable component supply and long-term obsolescence management.
Supply support for 74VHC132N 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
ON Semiconductor is a global semiconductor manufacturer specializing in energy-efficient power management, analog, logic, and sensor solutions for automotive, industrial, cloud computing, and IoT applications.
The 74VHC132N belongs to ON Semiconductor's legacy VHC logic family-designed for high-speed, low-power, noise-immune digital interfacing in mixed-voltage and electrically harsh environments.
FAQ
What is the maximum input voltage rating for the 74VHC132N?
The 74VHC132N supports DC input voltages from –0.5V to +7.0V, independent of VCC level. This allows safe interfacing with 5V signals even when powered from 3.3V or 2.5V supplies-eliminating external clamping diodes in level-shifting applications. The specification is guaranteed per Absolute Maximum Ratings in the official datasheet Rev. 1.5.0.
Does the 74VHC132N have the same pinout as the 74HC132?
Yes, the 74VHC132N is pin- and function-compatible with the 74HC132. Both devices use identical 14-pin DIP, SOIC, and TSSOP footprints and share identical truth tables, input/output assignments, and power/ground pin locations. This compatibility enables direct substitution in legacy HC-based designs without PCB modification.
What is the hysteresis voltage of the 74VHC132N at 5V supply?
At VCC = 5.5V, the 74VHC132N exhibits VP = 3.85V (positive threshold) and VN = 1.65V (negative threshold), yielding VH = 2.20V hysteresis. At nominal 5.0V operation, VH is approximately 1.60V-providing robust noise rejection for signals with up to ±800mV of superimposed interference without false triggering.
Can the 74VHC132N operate reliably at 2.0V supply?
Yes, the 74VHC132N is fully specified down to VCC = 2.0V, with guaranteed VOH ≥ 1.9V and VOL ≤ 0.1V at IOL = 50µA. Propagation delay increases to 14.0ns max (CL = 50pF), but logic functionality and Schmitt-trigger behavior remain intact-making it suitable for ultra-low-power battery-operated systems.
Is the 74VHC132N RoHS compliant and lead-free?
Yes, the 74VHC132N is lead-free and complies with JEDEC J-STD-020B for moisture sensitivity and RoHS Directive 2011/65/EU. All packages-including the PDIP variant-use matte tin lead finishes and meet IPC/JEDEC standard reflow profiles without requiring special handling or exemptions.
74VHC132N Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 74VHC
- Package/Case:
- 14-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- Schmitt Trigger
- Voltage - Supply:
- 2V ~ 5.5V
- Current - Quiescent (Max):
- 2 µA
- Current - Output High, Low:
- 8mA, 8mA
- Input Logic Level - Low:
- 0.9V ~ 1.65V
- Input Logic Level - High:
- 2.2V ~ 3.85V
- Max Propagation Delay @ V, Max CL:
- 9.7ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 14-MDIP
74VHC132N FAQ
1.How can I place an order for 74VHC132N through Aetrix?
Please submit a Request for Quotation (RFQ) for 74VHC132N 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 74VHC132N reliable?
The price and inventory of 74VHC132N are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74VHC132N is usually 5 days.
3.What payment methods are accepted for 74VHC132N?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74VHC132N transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74VHC132N?
74VHC132N orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74VHC132N 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 74VHC132N?
For technical support, including 74VHC132N datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74VHC132N requirements.
6.How does Aetrix verify that 74VHC132N is sourced from the original manufacturer or authorized distributors?
All 74VHC132N 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 74VHC132N meets industry standards.
7.What is the process for return or replacement of 74VHC132N?
All 74VHC132N units undergo pre-shipment inspection (PSI). If there is an issue with 74VHC132N, 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 74VHC132N part is unused and in its original packaging.
Return procedure for 74VHC132N:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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