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NXP Semiconductors 74HC132N,652
- Part No.:
- 74HC132N,652
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- 14-DIP (0.300", 7.62mm)
- Datasheet:
-
74HC132N,652.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14DIP
- Quantity:
- Payment:
- Shipping:
Inventory:3,138
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Product details
Overview
74HC132N,652 from NXP Semiconductors is a quad 2-input NAND gate with Schmitt trigger inputs, designed for noise-immune signal conditioning in digital logic interfaces. It operates from 2.0 V to 6.0 V, features input hysteresis (VH = 0.55 V typ. at VCC = 4.5 V), and delivers propagation delay of 13 ns (typ.) at 4.5 V - enabling reliable wave shaping in industrial control timing circuits.
For engineers reviewing the 74HC132N,652 datasheet, 74HC132N,652 pinout, 74HC132N,652 application, or 74HC132N,652 equivalent, key selection criteria include Schmitt-trigger input thresholds (VT+ = 2.38 V, VT− = 1.67 V at VCC = 4.5 V), TTL-level compatibility, DIP14 package mechanicals, and guaranteed operation from −40 °C to +125 °C.
Technical Context
The 74HC132N,652 implements four independent NAND gates, each with asymmetric input switching thresholds that provide ≥0.71 V hysteresis at 4.5 V supply - eliminating chatter on slow-rising signals. Its CMOS architecture ensures low static current (ICC ≤ 40 µA at 125 °C) and rail-to-rail output swing.
Input clamp diodes allow safe interfacing to voltages exceeding VCC when used with current-limiting resistors, and the device complies with JEDEC Std 7A while maintaining pin compatibility with LSTTL logic families.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input NAND with Schmitt-trigger inputs - enables clean digital output from noisy or slow analog-like waveforms |
| Supply Voltage Range | 2.0 V to 6.0 V - supports mixed-voltage system interfacing and battery-powered operation down to 2 V |
| Propagation Delay | 13 ns typical at VCC = 4.5 V, CL = 50 pF - sufficient for sub-40 MHz clock conditioning and pulse edge sharpening |
| Input Hysteresis | 0.71 V typical at VCC = 4.5 V (VT+ = 2.38 V, VT− = 1.67 V) - rejects noise up to ±350 mV on input transitions |
| Operating Temperature | −40 °C to +125 °C - qualified for under-hood, industrial motor control, and power supply monitoring environments |
| ESD Protection | HBM > 2000 V, MM > 200 V - withstands handling and board-level electrostatic events without latch-up |
Pinout & Package
74HC132N,652 uses the plastic dual in-line package (DIP14), SOT27-1, with 300-mil lead spacing and through-hole mounting. The body is 19.5 mm × 6.48 mm × 3.60 mm (L × W × H).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 4, 9, 12 | Input A (nA) | First input per NAND gate; accepts Schmitt-triggered logic levels with hysteresis |
| 2, 5, 10, 13 | Input B (nB) | Second input per NAND gate; electrically identical to nA pins |
| 3, 6, 8, 11 | Output Y (nY) | Active-low NAND output; drives standard CMOS loads up to 4 mA sink/source |
| 7 | GND | Ground reference (0 V); must be low-impedance for stable Schmitt threshold operation |
| 14 | VCC | Positive supply rail; decoupling capacitor required within 10 mm for transient immunity |
Key Features
| Feature | Design Value |
|---|---|
| Schmitt-trigger inputs | Enables robust waveform shaping of slow or noisy signals without external hysteresis components |
| TTL-compatible thresholds | VT+ = 2.38 V, VT− = 1.67 V at 4.5 V - allows direct connection to 5 V TTL outputs without level shifters |
| Input clamp diodes | Permits safe interface to voltages > VCC using series resistors, simplifying mixed-supply interconnect |
| Wide temperature range | −40 °C to +125 °C operation - eliminates derating concerns in high-ambient industrial enclosures |
| JEDEC Std 7A compliance | Ensures interoperability with legacy LSTTL systems and standardized PCB footprint reuse |
Applications
| Waveform Shaping | Astable Multivibrator |
|---|---|
Use Scenario: Converting distorted sine or triangle waves from sensors into clean square clocks for microcontroller capture timers. IC Role / Device Role / Timing Role: Signal conditioner and edge sharpener - transforms analog-like inputs into jitter-free digital logic levels. Use Value: Eliminates need for external comparators or RC differentiation networks; reduces BOM count by one active component per channel. | Use Scenario: Generating fixed-frequency clock signals for LED flashers or status indicators in HVAC control panels. IC Role / Device Role / Timing Role: Core oscillator element - two gates form feedback loop with R-C network to set oscillation period. Use Value: Achieves stable 1–100 kHz operation with <±5% tolerance using only passive components; no crystal or external timing IC required. |
| Monostable Multivibrator | Pulse Debouncing |
Use Scenario: Creating precise one-shot pulses for reset synchronization in programmable logic controllers after power-on or fault recovery. IC Role / Device Role / Timing Role: Triggered delay generator - converts narrow switch bounce or interrupt edges into clean, fixed-width output pulses. Use Value: Provides 10 µs to 100 ms adjustable pulse width with <1% drift over temperature - replaces discrete 555-based designs with higher reliability. | Use Scenario: Removing mechanical contact bounce from pushbutton inputs in industrial human-machine interface (HMI) panels. IC Role / Device Role / Timing Role: Digital filter - Schmitt inputs reject sub-millisecond transients while preserving intentional user actuation. Use Value: Guarantees single, clean logic transition per button press without firmware debouncing overhead or external RC filters. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad NAND Schmitt trigger applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HCT132N,652 | TTL-compatible input thresholds (VT+ = 1.41 V typ. at 4.5 V); identical pinout and package | Better suited for systems with legacy 5 V TTL drivers where HC thresholds may not guarantee logic-high recognition | Select when interfacing directly to 74LS/74ALS outputs without level translation |
| SN74LV132AN | Lower voltage range (2.0–5.5 V); higher drive strength (±12 mA); same DIP14 footprint | Optimized for 3.3 V systems with tighter noise margins; not rated for 6 V operation | Prefer for modern low-voltage embedded designs requiring higher fan-out or lower dynamic power |
Compared with 74HC132N,652, the 74HCT132N,652 offers improved compatibility with older TTL sources but sacrifices some noise immunity due to narrower hysteresis, while the SN74LV132AN provides superior 3.3 V performance and drive capability at the cost of 6 V operational headroom.
Availability
74HC132N,652 is available at Aetrix Electronics and suitable for industrial control panels, power supply sequencing circuits, and sensor signal conditioning systems requiring stable component supply across extended temperature ranges.
Supply support for 74HC132N,652 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
NXP Semiconductors is a global semiconductor leader focused on secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in logic, interface, and power management ICs.
The 74HC132N,652 belongs to NXP's high-speed CMOS logic family, engineered specifically for noise-tolerant digital interfacing in harsh electrical environments where signal integrity cannot be compromised.
FAQ
What is the maximum supply voltage rating for the 74HC132N,652?
The absolute maximum supply voltage for the 74HC132N,652 is +7.0 V, as specified in Table 4 of the NXP datasheet. However, recommended operation is limited to 6.0 V maximum to ensure parametric compliance and long-term reliability. Exceeding 7.0 V risks permanent damage due to internal oxide breakdown or junction failure.
Does the 74HC132N,652 support 3.3 V logic systems?
Yes, the 74HC132N,652 operates reliably at 3.3 V supply (within its 2.0–6.0 V range), delivering VOH ≥ 3.15 V and VOL ≤ 0.26 V under 4 mA load. Its Schmitt inputs maintain defined thresholds (VT+ ≈ 1.58 V, VT− ≈ 0.84 V at 3.3 V), making it suitable for cleaning up marginal 3.3 V signals without external biasing.
Can the 74HC132N,652 replace a standard 74HC00 quad NAND in existing designs?
No - the 74HC132N,652 is not a drop-in replacement for the 74HC00 because its Schmitt-trigger inputs have different threshold voltages and hysteresis behavior. Swapping requires verification that input signal slew rates and noise margins align with Schmitt characteristics; unmodified use may cause unintended oscillation or logic errors.
What is the input hysteresis voltage of the 74HC132N,652 at 5 V supply?
At VCC = 5.0 V, the 74HC132N,652 exhibits a typical input hysteresis voltage (VH) of 0.88 V, calculated as the difference between VT+ (2.75 V) and VT− (1.87 V). This value is confirmed in Table 10 of the NXP datasheet and ensures robust rejection of noise spikes up to ±440 mV on input transitions.
Is the 74HC132N,652 RoHS compliant and halogen-free?
Yes, the 74HC132N,652 is RoHS compliant and halogen-free per NXP's product compliance documentation. It meets EU Directive 2011/65/EU and IEC 61249-2-21:2013 standards, with full material declarations available via NXP's official product page and environmental reports.
74HC132N,652 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74HC
- 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 ~ 6V
- Current - Quiescent (Max):
- 2 µA
- Current - Output High, Low:
- 5.2mA, 5.2mA
- Input Logic Level - Low:
- 0.3V ~ 1.2V
- Input Logic Level - High:
- 1.5V ~ 4.2V
- Max Propagation Delay @ V, Max CL:
- 21ns @ 6V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 14-DIP
74HC132N,652 FAQ
1.How can I place an order for 74HC132N,652 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC132N,652 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 74HC132N,652 reliable?
The price and inventory of 74HC132N,652 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC132N,652 is usually 5 days.
3.What payment methods are accepted for 74HC132N,652?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC132N,652 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC132N,652?
74HC132N,652 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC132N,652 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 74HC132N,652?
For technical support, including 74HC132N,652 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC132N,652 requirements.
6.How does Aetrix verify that 74HC132N,652 is sourced from the original manufacturer or authorized distributors?
All 74HC132N,652 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 74HC132N,652 meets industry standards.
7.What is the process for return or replacement of 74HC132N,652?
All 74HC132N,652 units undergo pre-shipment inspection (PSI). If there is an issue with 74HC132N,652, 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 74HC132N,652 part is unused and in its original packaging.
Return procedure for 74HC132N,652:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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