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Nexperia USA Inc. 74AHC132D-Q100J
- Part No.:
- 74AHC132D-Q100J
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
74AHC132D-Q100J.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14SO
- Quantity:
- Payment:
- Shipping:
Inventory:2,365
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Product details
Overview
74AHC132D-Q100 from Nexperia is an automotive-qualified quad 2-input NAND gate with Schmitt-trigger inputs, operating from 2.0 V to 5.5 V supply, featuring overvoltage-tolerant inputs up to 5.5 V, hysteresis of 0.5–1.6 V (VCC = 5.5 V), and propagation delay as low as 3.3 ns (VCC = 5.0 V, CL = 15 pF). It serves as a noise-immune signal conditioning and logic interface component in automotive body control modules.
For engineers reviewing the 74AHC132D-Q100 datasheet, 74AHC132D-Q100 pinout, 74AHC132D-Q100 application, or 74AHC132D-Q100 equivalent, key selection considerations include Schmitt-trigger hysteresis width, input overvoltage tolerance, AEC-Q100 Grade 1 qualification (-40 °C to +125 °C), and SO14 package compatibility with legacy PCB footprints.
Technical Context
This device integrates four independent NAND gates, each with Schmitt-trigger inputs that provide hysteresis-based noise rejection-VT+ = 3.85 V and VT− = 1.65 V at VCC = 5.5 V, yielding VH = 2.2 V. Its CMOS input structure supports both high-impedance sensing and mixed-voltage translation between 3.3 V and 5 V domains.
The logic function follows standard NAND truth table behavior (L/L → H, L/H → H, H/L → H, H/H → L), with output drive capability of ±8 mA at VCC = 4.5 V and guaranteed rail-to-rail switching across full temperature range. Input leakage remains ≤2.0 μA over -40 °C to +125 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 2.0 V to 5.5 V - Enables direct interfacing with 3.3 V and 5 V microcontrollers without level shifters. |
| Input Hysteresis (VH) | 0.5 V to 1.6 V - Rejects noise spikes up to 1.6 V peak-to-peak on slow-rising signals like sensor outputs. |
| Propagation Delay | 3.3 ns (typ, VCC = 5.0 V, CL = 15 pF) - Supports >100 MHz toggle rates in relaxation oscillator or debouncing circuits. |
| Overvoltage Tolerance | Inputs rated to 5.5 V - Allows safe connection to 5 V buses while powered from 3.3 V supply, enabling voltage translation. |
| Operating Temperature | -40 °C to +125 °C - Qualified per AEC-Q100 Grade 1 for under-hood automotive applications including lighting and HVAC control. |
| ESD Protection | HBM >2000 V, CDM >1000 V - Ensures robustness during board assembly and in-field handling in production environments. |
| Power Dissipation | 500 mW max (SO14, Tamb ≤100 °C) - Sufficient thermal margin for continuous operation in sealed enclosures without forced cooling. |
Pinout & Package
74AHC132D-Q100 uses the SO14 (SOT108-1) plastic small outline package: 14-pin, 3.9 mm body width, 1.27 mm lead pitch, gull-wing leads, JEDEC MS-012 compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A, 4A | Data input A (per gate) | Four independent Schmitt-trigger input pins accepting noisy analog or digital signals; tolerant to 5.5 V regardless of VCC. |
| 1B, 2B, 3B, 4B | Data input B (per gate) | Second input per NAND gate; identical electrical characteristics to A inputs; enables dual-signal conditioning per channel. |
| 1Y, 2Y, 3Y, 4Y | Output Y (per gate) | CMOS-compatible push-pull outputs driving loads up to ±8 mA; rail-to-rail swing ensures clean logic transitions. |
| GND (Pin 7) | Ground reference | Primary 0 V return path for all internal circuitry and I/O; must be low-impedance for stable hysteresis and noise immunity. |
| VCC (Pin 14) | Supply voltage | Single power rail powering all four gates; decoupling capacitor (100 nF) required within 5 mm for reliable high-speed operation. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient, meeting stress test requirements for lifetime reliability in engine bay environments. |
| Schmitt-trigger hysteresis | Programmable threshold separation (up to 2.2 V at VCC = 5.5 V) eliminates contact bounce and EMI-induced false triggering in switch interfaces. |
| Overvoltage-tolerant inputs | Accepts 0–5.5 V input signals while VCC = 2.0–5.5 V - eliminates external clamping diodes when interfacing with higher-voltage sensors or legacy systems. |
| Low dynamic power | CPD = 11 pF enables <10 μW/MHz dynamic dissipation at 3.3 V - critical for always-on modules in battery-powered vehicle subsystems. |
| Multiple package options | SO14 (SOT108-1) footprint ensures drop-in replacement for legacy 74-series logic; also available in TSSOP14 and DHVQFN14 for space-constrained designs. |
Applications
| Automotive Door Module | Industrial Pushbutton Interface |
|---|---|
|
Use Scenario: Debouncing mechanical door latch switches exposed to vibration and EMI in vehicle door panels. IC Role / Device Role / Timing Role: Quad NAND Schmitt trigger provides synchronized, noise-immune edge detection and signal cleanup before MCU GPIO sampling. Use Value: Eliminates software debounce overhead and prevents false wake-up events; hysteresis rejects transients ≥1.6 V induced by solenoid actuation. |
Use Scenario: Converting erratic industrial panel pushbutton outputs into clean, jitter-free logic levels for PLC input cards. IC Role / Device Role / Timing Role: Acts as hardware-level signal conditioner converting slow, noisy mechanical contacts into fast-rising CMOS-compatible pulses. Use Value: Reduces system-level failure rate by >99% compared to direct switch-to-MCU connection; supports 10M+ actuation cycles without degradation. |
| Automotive Ambient Light Sensor Interface | Relaxation Oscillator for LED Dimming |
|
Use Scenario: Conditioning analog output from photodiode-based ambient light sensors subject to PWM noise from nearby displays or inverters. IC Role / Device Role / Timing Role: Schmitt-trigger input converts slowly varying sensor voltage into clean digital enable/disable signal for automatic headlight control. Use Value: Threshold hysteresis prevents flickering due to 10–100 mV ripple; input overvoltage tolerance accommodates sensor bias drift up to 5.5 V. |
Use Scenario: Generating variable-frequency clock signals for analog LED current control using RC feedback network. IC Role / Device Role / Timing Role: One gate configured as inverting Schmitt oscillator; frequency set by external R and C (e.g., 10 kΩ + 100 nF ≈ 1 kHz). Use Value: Enables precise, temperature-stable dimming without microcontroller involvement; propagation delay variation <±0.5 ns over full temp range ensures consistent timing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NAND Schmitt trigger applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74AHCT132D-Q100 | TTL-compatible inputs (VIH = 2.0 V min), lower VT+ (1.9 V at VCC = 4.5 V), same SO14 package and AEC-Q100 Grade 1 rating. | Better suited for interfacing with legacy 5 V TTL logic families; reduced hysteresis (1.4 V max) lowers noise margin vs. AHC variant. | Select when integrating with older 5 V controller systems where input thresholds must match TTL levels. |
| SN74LV132AQPWRQ1 | TI's AEC-Q100 Grade 1 quad NAND Schmitt trigger; wider VCC range (1.65–5.5 V); lower ICC (1 μA typ); different pinout (TSSOP14 only). | Larger hysteresis (1.8 V at VCC = 5 V) but no SO14 option; optimized for ultra-low-power always-on nodes. | Prefer for new designs targeting sub-μA standby current; not pin-compatible with 74AHC132D-Q100 in SO14 layout. |
Compared with 74AHCT132D-Q100 and SN74LV132AQPWRQ1, the 74AHC132D-Q100 delivers the widest hysteresis (2.2 V), highest noise immunity, and sole SO14 availability-making it optimal for retrofitting legacy automotive PCBs requiring robust signal conditioning without layout revision.
Availability
74AHC132D-Q100 is available at Aetrix Electronics and suitable for automotive body electronics, industrial HMI interfaces, and LED driver timing circuits requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for 74AHC132D-Q100 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, discrete, and MOSFET solutions with focus on efficiency, reliability, and automotive-grade quality.
The 74AHC132D-Q100 belongs to Nexperia's automotive-qualified logic portfolio, designed specifically for noise-prone environments in vehicle body control, lighting, and sensor interface applications where signal integrity and long-term stability are critical.
FAQ
Can 74AHC132D-Q100 operate with 3.3 V supply while interfacing to a 5 V sensor?
Yes. Its inputs are overvoltage tolerant up to 5.5 V regardless of VCC level, allowing direct connection to 5 V sensors while powered from 3.3 V. No external level-shifting components are needed, preserving signal integrity and reducing BOM count.
What is the minimum recommended bypass capacitor for stable operation?
A 100 nF X7R ceramic capacitor placed within 5 mm of Pin 14 (VCC) and Pin 7 (GND) is required. This suppresses high-frequency supply noise that could degrade Schmitt-trigger threshold stability and increase propagation delay variation.
Does this device support hot-swap or live-insertion?
No. The 74AHC132D-Q100 lacks hot-swap protection circuitry. Power sequencing must ensure VCC is stable before applying input signals; violating absolute maximum ratings (e.g., VI > VCC + 0.5 V during power-up) may cause latch-up or permanent damage.
How does hysteresis change with supply voltage?
Hysteresis voltage (VH) scales approximately linearly with VCC: at VCC = 3.0 V, VH = 1.2 V; at VCC = 4.5 V, VH = 1.4 V; at VCC = 5.5 V, VH = 1.6 V. This ensures consistent noise margin across the full 2.0–5.5 V operating range.
74AHC132D-Q100J Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AHC
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 5.5V
- Current - Quiescent (Max):
- 2 µA
- Current - Output High, Low:
- 8mA, 8mA
- Input Logic Level - Low:
- -
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- 9.7ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SO
74AHC132D-Q100J FAQ
1.How can I place an order for 74AHC132D-Q100J through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AHC132D-Q100J 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 74AHC132D-Q100J reliable?
The price and inventory of 74AHC132D-Q100J are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AHC132D-Q100J is usually 5 days.
3.What payment methods are accepted for 74AHC132D-Q100J?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AHC132D-Q100J transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AHC132D-Q100J?
74AHC132D-Q100J orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AHC132D-Q100J 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 74AHC132D-Q100J?
For technical support, including 74AHC132D-Q100J datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AHC132D-Q100J requirements.
6.How does Aetrix verify that 74AHC132D-Q100J is sourced from the original manufacturer or authorized distributors?
All 74AHC132D-Q100J 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 74AHC132D-Q100J meets industry standards.
7.What is the process for return or replacement of 74AHC132D-Q100J?
All 74AHC132D-Q100J units undergo pre-shipment inspection (PSI). If there is an issue with 74AHC132D-Q100J, 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 74AHC132D-Q100J part is unused and in its original packaging.
Return procedure for 74AHC132D-Q100J:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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