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Nexperia USA Inc. 74HC132BQ-Q100X
- Part No.:
- 74HC132BQ-Q100X
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-VFQFN Exposed Pad
- Datasheet:
-
74HC132BQ-Q100X.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14DHVQFN
- Quantity:
- Payment:
- Shipping:
Inventory:5,568
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Product details
Overview
74HC132BQ-Q100 from Nexperia is an automotive-qualified quad 2-input NAND gate with Schmitt-trigger inputs, operating from 2.0 V to 6.0 V supply, delivering 10 ns propagation delay at 6.0 V, ±25 mA output drive, and hysteresis of 0.6–1.6 V - used for noise-immune signal conditioning in engine control unit (ECU) input interfaces.
For engineers reviewing the 74HC132BQ-Q100 datasheet, 74HC132BQ-Q100 pinout, 74HC132BQ-Q100 application, or 74HC132BQ-Q100 equivalent, key selection criteria include Schmitt-trigger hysteresis voltage (VT+ / VT−), propagation delay across temperature (−40 °C to +125 °C), CMOS power efficiency, AEC-Q100 Grade 1 qualification, and DHVQFN14 package compatibility with AOI-enabled SMT lines.
Technical Context
This device implements four independent NAND logic gates, each with asymmetric Schmitt-trigger input thresholds (e.g., VT+ = 2.1–4.2 V, VT− = 1.2–3.0 V at VCC = 6.0 V), enabling robust waveform shaping of slow-rising signals such as crankshaft position sensor outputs. Input clamp diodes allow safe interfacing to voltages exceeding VCC when current-limiting resistors are used.
The DHVQFN14 package (SOT762-1) features side-wettable flanks for automated optical inspection of solder joints and thermal enhancement for stable operation in under-hood automotive environments up to +125 °C ambient.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input NAND with Schmitt-trigger inputs - enables clean digital conversion of noisy analog-like signals without external hysteresis components. |
| Supply Voltage Range | 2.0 V to 6.0 V - supports direct interface with 3.3 V and 5 V microcontrollers and legacy 12 V automotive domains via level-shifting resistors. |
| Propagation Delay | 10 ns (typ) at VCC = 6.0 V, CL = 50 pF - ensures timing-critical pulse shaping in ignition timing circuits and sensor debouncing. |
| Hysteresis Voltage (VH) | 0.6–1.6 V (depending on VCC) - provides noise immunity against EMI-induced glitches on low-speed sensor lines like throttle position or coolant temperature. |
| Output Drive | ±25 mA (max) - sufficient to directly drive small relays, LEDs, or buffer stages in body control modules without external drivers. |
| AEC-Q100 Grade | Grade 1 (−40 °C to +125 °C) - qualified for powertrain and chassis applications where extended temperature stability is mandatory. |
| ESD Protection | HBM >2000 V, CDM >1000 V - withstands handling and assembly stresses in high-volume automotive manufacturing. |
Pinout & Package
DHVQFN14 package (SOT762-1): 2.5 × 3.0 × 0.85 mm body, no leads, 14 terminals, side-wettable flanks for AOI, exposed thermal pad (non-electrical, optional GND connection).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A, 4A | Data input A | Four independent Schmitt-trigger input pins for first operand of each NAND gate; accept slow edges and tolerate overvoltage with series resistor. |
| 1B, 2B, 3B, 4B | Data input B | Four independent Schmitt-trigger input pins for second operand; identical threshold behavior to corresponding A inputs. |
| 1Y, 2Y, 3Y, 4Y | Data output | CMOS-compatible push-pull outputs; drive loads up to ±25 mA while maintaining rail-to-rail VOH/VOL across full temperature range. |
| GND (Pin 7) | Ground reference | Primary 0 V reference for all I/O and internal logic; must be low-impedance for noise immunity in ECU PCB layouts. |
| VCC (Pin 14) | Supply voltage | Single positive supply input (2.0–6.0 V); decoupling capacitor (100 nF) required within 5 mm for stable switching performance. |
Key Features
| Feature | Design Value |
|---|---|
| Automotive qualification | AEC-Q100 Grade 1 certified - validated for continuous operation in engine bay environments with thermal cycling and vibration stress. |
| Input hysteresis | Adjustable VT+ / VT− thresholds (e.g., 2.1 V / 1.2 V at 6.0 V) - eliminates chatter on marginal signals from Hall-effect or variable reluctance sensors. |
| Unlimited input slew rate | No minimum rise/fall time requirement - accepts arbitrarily slow transitions (e.g., <1 V/ms) without metastability or oscillation. |
| Clamp diode protection | Integrated input clamp diodes - enable safe interface to 12 V sensor signals using only a single series resistor per input. |
| Low dynamic power | CPD = 24 pF - limits switching power dissipation in high-frequency relaxation oscillator applications (e.g., fuel injector timing). |
Applications
| Waveform Shaping | Pulse Conditioning |
|---|---|
|
Use Scenario: Converting noisy, slowly varying analog sensor outputs (e.g., camshaft position) into clean TTL-level square waves for MCU capture timers. IC Role / Device Role / Timing Role: Schmitt-trigger NAND gate acting as edge-sensitive signal conditioner - transforms analog-like transitions into jitter-free digital pulses. Use Value: Eliminates need for external RC filters or comparator circuits, reducing BOM count and PCB area in space-constrained ECUs. |
Use Scenario: Debouncing mechanical switch inputs in vehicle door module control panels exposed to vibration and ESD. IC Role / Device Role / Timing Role: Dual-input NAND configured as RS latch with hysteresis - suppresses contact bounce without software polling delays. Use Value: Guarantees single, glitch-free interrupt assertion to microcontroller, improving responsiveness and functional safety compliance. |
| Astable Multivibrator | Monostable Timing |
|
Use Scenario: Generating fixed-frequency clock signals for LED blinkers or dashboard indicator drivers using passive R-C feedback. IC Role / Device Role / Timing Role: Two gates configured as cross-coupled oscillator - leverages intrinsic propagation delay and hysteresis for stable frequency. Use Value: Provides predictable K-factor-based timing (e.g., 1.0–2.0 at 2–6 V) without crystal or external timer IC, lowering system cost. |
Use Scenario: Creating precise one-shot pulses for airbag deployment pre-charge sequencing or fuel pump priming control. IC Role / Device Role / Timing Role: Single NAND gate with RC network forming edge-triggered monostable - generates defined pulse width from transient events. Use Value: Delivers repeatable timing accuracy (±10% over temperature) using only passive components, avoiding dedicated timer ICs. |
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 |
|---|---|---|---|
| 74HC132D-Q100 | SO14 package (SOT108-1), larger footprint (8.75 × 3.9 mm), no side-wettable flanks | Suitable for prototyping or legacy board designs with through-hole compatible footprints; less suitable for high-density AOI production lines | Select when manual rework or legacy tooling compatibility is prioritized over miniaturization and automated inspection. |
| 74HCT132BQ-Q100 | TTL-compatible input thresholds (VT+ ≈ 1.4 V, VT− ≈ 0.6 V at 4.5 V), same DHVQFN14 package | Better interoperability with 5 V TTL logic families; reduced hysteresis margin makes it less robust against high-noise sensor lines | Select when interfacing with legacy 5 V controllers or mixed-voltage systems where input threshold matching outweighs noise immunity needs. |
Compared with 74HC132D-Q100, the BQ variant offers 40% smaller footprint and AOI support; compared with 74HCT132BQ-Q100, it delivers higher hysteresis and wider VCC range - making it optimal for new automotive designs requiring noise resilience and miniaturization.
Availability
74HC132BQ-Q100 is available at Aetrix Electronics and suitable for engine control units, body electronics modules, and ADAS sensor interface circuits requiring stable component supply across automotive production lifecycles.
Supply support for 74HC132BQ-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 focused on essential efficiency technologies, delivering high-performance logic, discrete, and MOSFET solutions optimized for automotive, industrial, and mobile markets.
The 74HC132-Q100 product line delivers AEC-Q100-qualified, high-noise-immunity logic functions specifically engineered for reliable signal conditioning in harsh automotive environments.
FAQ
What is the maximum allowable input voltage when VCC = 5.0 V?
The device includes integrated input clamp diodes that permit safe operation with input voltages exceeding VCC, provided a current-limiting resistor is used. Absolute maximum input voltage is +7.0 V (per Table 4), but sustained operation above VCC + 0.5 V requires limiting input current to ±20 mA to avoid damage.
Can 74HC132BQ-Q100 drive a 100 pF load at 10 MHz without signal degradation?
Yes - with CL = 100 pF, propagation delay increases to ~32 ns (vs. 21 ns at 50 pF), and transition time extends to ~19 ns. Total dynamic power remains below 1 mW at 10 MHz due to CPD = 24 pF, making it viable for moderate-speed bus conditioning in instrument clusters.
Is the exposed thermal pad on the DHVQFN14 package electrically connected?
No - the thermal pad (Pin 1 index area) has no electrical function. It may be left floating or connected to GND for improved thermal conduction, but must not be tied to any voltage other than GND, and no electrical requirement exists for soldering it.
How does hysteresis vary with supply voltage?
Hysteresis voltage (VH = VT+ − VT−) scales with VCC: at 2.0 V, VH = 0.2–1.0 V; at 4.5 V, VH = 0.4–1.4 V; at 6.0 V, VH = 0.6–1.6 V. This proportional behavior ensures consistent noise margin across the full 2.0–6.0 V operating range.
74HC132BQ-Q100X Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HC
- Package/Case:
- 14-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- 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:
- 0.1V ~ 0.26V
- Input Logic Level - High:
- 2V ~ 5.81V
- Max Propagation Delay @ V, Max CL:
- 21ns @ 6V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-DHVQFN (2.5x3)
74HC132BQ-Q100X FAQ
1.How can I place an order for 74HC132BQ-Q100X through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC132BQ-Q100X 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 74HC132BQ-Q100X reliable?
The price and inventory of 74HC132BQ-Q100X are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC132BQ-Q100X is usually 5 days.
3.What payment methods are accepted for 74HC132BQ-Q100X?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC132BQ-Q100X transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC132BQ-Q100X?
74HC132BQ-Q100X orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC132BQ-Q100X 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 74HC132BQ-Q100X?
For technical support, including 74HC132BQ-Q100X datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC132BQ-Q100X requirements.
6.How does Aetrix verify that 74HC132BQ-Q100X is sourced from the original manufacturer or authorized distributors?
All 74HC132BQ-Q100X 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 74HC132BQ-Q100X meets industry standards.
7.What is the process for return or replacement of 74HC132BQ-Q100X?
All 74HC132BQ-Q100X units undergo pre-shipment inspection (PSI). If there is an issue with 74HC132BQ-Q100X, 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 74HC132BQ-Q100X part is unused and in its original packaging.
Return procedure for 74HC132BQ-Q100X:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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