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Nexperia USA Inc. 74LVC04ABQ,115
- Part No.:
- 74LVC04ABQ,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-VFQFN Exposed Pad
- Datasheet:
-
74LVC04ABQ,115.pdf
- Description:
- IC INVERTER 6CH 1-INP 14DHVQFN
- Quantity:
- Payment:
- Shipping:
Inventory:35,585
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Product details
Overview
74LVC04ABQ,115 from Nexperia is a hex inverter logic IC with Schmitt-trigger inputs, operating across 1.2 V to 3.6 V supply, tolerant to 5.5 V inputs, and rated for -40 °C to +125 °C. It provides six independent inverting buffers with propagation delay as low as 2.0 ns (typ.) at 3.3 V, enabling level translation between 3.3 V and 5 V systems in industrial control and embedded interface circuits.
For engineers reviewing the 74LVC04ABQ,115 datasheet, 74LVC04ABQ,115 pinout, 74LVC04ABQ,115 application, or 74LVC04ABQ,115 equivalent, key selection criteria include input overvoltage tolerance (5.5 V), guaranteed operation down to 1.2 V supply, Schmitt-trigger noise immunity, and DHVQFN14 thermal-enhanced packaging for high-density PCB layouts.
Technical Context
The 74LVC04ABQ implements six independent CMOS inverters with Schmitt-trigger input thresholds-ensuring robust operation with slow-rising signals and noise rejection. Each gate exhibits symmetrical HIGH/LOW output drive capability up to ±24 mA at 3.0 V.
Its input structure supports mixed-voltage interfacing: inputs accept 0–5.5 V regardless of VCC (1.2–3.6 V), enabling seamless connection to legacy 5 V TTL or LVTTL outputs without external level shifters. The device complies with JEDEC standards JESD8-7A, JESD8-5A, and JESD8-C/JESD36 across its full voltage range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage (VCC) | 1.2 V to 3.6 V - Enables direct integration into ultra-low-power 1.2 V ASIC interfaces and standard 3.3 V microcontroller I/O domains. |
| Input Voltage Range | 0 V to 5.5 V - Allows safe connection to 5 V logic sources without clamping diodes or resistors, simplifying mixed-voltage board design. |
| Propagation Delay (tpd) | 2.0 ns (typ.) at VCC = 3.3 V - Supports >100 MHz toggle rates in clock distribution or signal conditioning paths. |
| Output Drive (IO) | ±24 mA at VCC = 3.0 V - Sufficient to drive 50 Ω transmission lines or fan-out to ≥10 LVC loads without buffering. |
| Operating Temperature | -40 °C to +125 °C - Qualified for under-hood automotive modules, industrial PLCs, and extended-temperature power supply monitoring. |
| ESD Protection | HBM >2000 V, CDM >1000 V - Reduces need for external ESD protection on board-level I/O traces. |
| Power Dissipation (Ptot) | 500 mW max at Tamb ≤98 °C (DHVQFN14) - Thermal performance optimized for compact, sealed enclosures with limited airflow. |
Pinout & Package
DHVQFN14 (SOT762-1) package: 2.5 mm × 3.0 mm × 0.85 mm body, no leads, exposed thermal pad (non-soldered by default), 14 terminals in quad arrangement with terminal 1 index area marked.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 5, 9, 11, 13 | Input (1A–6A) | Schmitt-trigger buffered inputs accepting 0–5.5 V; enable noise-tolerant signal inversion in noisy industrial environments. |
| 2, 4, 6, 8, 10, 12 | Output (1Y–6Y) | CMOS push-pull outputs with rail-to-rail swing and matched rise/fall times (<1.5 ns skew). |
| 7 | GND | Ground reference for all logic and power domains; must be connected to system ground plane for stable noise margin. |
| 14 | VCC | Primary supply input; decoupling capacitor (100 nF) required within 3 mm for transient current stability. |
Key Features
| Feature | Design Value |
|---|---|
| Schmitt-trigger inputs | Provides hysteresis (typically 0.3–0.5 V) to reject noise on slow edges-critical for switch debouncing or sensor signal conditioning. |
| Overvoltage-tolerant inputs | Withstands 5.5 V regardless of VCC setting-eliminates need for external level translators when interfacing with 5 V microcontrollers or legacy peripherals. |
| Wide VCC range (1.2–3.6 V) | Supports direct use in battery-powered IoT nodes (1.2–1.8 V) and 3.3 V FPGA I/O banks without voltage regulation overhead. |
| Low ICC (0.1 μA typ.) | Reduces quiescent current in always-on monitoring circuits-enables multi-year operation on coin-cell batteries. |
| JEDEC-compliant I/O levels | Fully compatible with TTL, LVTTL, and LVCMOS families across 1.65–3.6 V-ensures interoperability in heterogeneous digital subsystems. |
Applications
| Industrial Sensor Interface | Microcontroller I/O Expansion |
|---|---|
|
Use Scenario: Signal conditioning for analog sensor outputs digitized via MCU ADC, where mechanical switch bounce or EMI induces slow/ringing edges. IC Role / Device Role / Timing Role: Hex inverter with Schmitt-trigger inputs cleans and inverts sensor logic signals before routing to MCU GPIO pins. Use Value: Eliminates need for discrete RC filters or software debouncing, reducing BOM count and firmware complexity while improving real-time response. |
Use Scenario: Expanding GPIO count on a resource-constrained ARM Cortex-M0+ MCU used in smart metering hardware. IC Role / Device Role / Timing Role: Logic-level translator and buffer between 3.3 V MCU outputs and 5 V display driver or relay control circuitry. Use Value: Enables direct 5 V peripheral control without dedicated level-shifter ICs-reducing layout area and power path losses. |
| Automotive Body Control Module | Test Equipment Signal Conditioning |
|
Use Scenario: Interfacing door lock actuator status feedback (5 V open-collector) to 1.8 V domain of vehicle body controller SoC. IC Role / Device Role / Timing Role: Input-tolerant inverter converts 5 V status pulses to clean 1.8 V logic-compatible signals for SoC interrupt inputs. Use Value: Guarantees reliable edge detection across temperature extremes (-40 °C to +125 °C) without timing jitter or false triggers. |
Use Scenario: Generating complementary clock phases or inverting test stimulus waveforms in automated boundary-scan test fixtures. IC Role / Device Role / Timing Role: Low-skew (≤1.5 ns) inverter pair creates precise inverted copies of high-speed digital test vectors. Use Value: Maintains sub-nanosecond timing alignment between stimulus and response paths-critical for IEEE 1149.1 compliance verification. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar hex inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC04APWR | TSSOP14 package (SOT402-1); same electrical specs but 4.4 mm body width and 0.65 mm pitch-less compact than DHVQFN14. | Limited thermal performance above 81 °C due to lower Ptot derating slope (7.3 mW/K vs. 9.6 mW/K). | Select when board assembly uses standard TSSOP reflow profiles and thermal requirements are moderate. |
| 74AHC04BQ | Higher VCC range (2–5.5 V); no 1.2 V operation; faster tpd (1.9 ns typ. at 5 V) but lacks 5.5 V input tolerance at low VCC. | Not suitable for sub-2 V systems or mixed 3.3 V/5 V translation where input exceeds VCC. | Prefer only in pure 5 V domains requiring maximum speed and where input voltage never exceeds VCC. |
Compared with SN74LVC04APWR and 74AHC04BQ, the 74LVC04ABQ,115 uniquely combines ultra-compact DHVQFN14 packaging, 1.2 V minimum operation, and universal 5.5 V input tolerance-making it optimal for space-constrained, multi-rail industrial and automotive control modules.
Availability
74LVC04ABQ,115 is available at Aetrix Electronics and suitable for industrial automation, automotive body electronics, and portable instrumentation requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC04ABQ,115 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 high-volume, high-reliability logic, discrete, and MOSFET solutions, serving automotive, industrial, and consumer markets with ISO/TS 16949-certified manufacturing.
The 74LVC04A belongs to Nexperia's LVC (Low-Voltage CMOS) logic family-designed specifically for robust, low-power, mixed-voltage digital interfacing in harsh environments with wide ambient temperature and supply variation.
FAQ
Can 74LVC04ABQ,115 operate with VCC = 1.2 V while accepting 5 V inputs?
Yes. The device guarantees full functionality-including Schmitt-trigger behavior and specified propagation delay-at VCC = 1.2 V, and its inputs tolerate up to 5.5 V regardless of supply voltage. This is verified per Table 4 (Limiting Values) and Table 5 (Recommended Operating Conditions) in the official Nexperia datasheet Rev. 13.
Is the exposed thermal pad on the DHVQFN14 package electrically connected?
No. Per Figure 5 and associated note (1) in the datasheet, the exposed pad is not electrically tied to any internal node. It may remain floating or be connected to GND for thermal enhancement-but soldering is optional and imposes no electrical requirement.
What is the maximum output skew between any two inverters in the same 74LVC04ABQ,115 package?
The maximum output skew (tsk(o)) is 1.5 ns over -40 °C to +125 °C at VCC = 3.0–3.6 V, as specified in Table 7 (Dynamic Characteristics). This value is guaranteed by design and applies to simultaneous switching of any two gates within the same IC.
Does 74LVC04ABQ,115 support hot insertion or live I/O swapping?
No. While inputs are overvoltage-tolerant, the device does not incorporate bus-hold, power-up 3-state, or hot-swap protection circuitry. Applying input signals before VCC stabilization may cause latch-up or excessive ICC, as stated in Section 7 (Limiting Values) regarding VI and VCC sequencing constraints.
74LVC04ABQ,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- 14-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 6
- Number of Inputs:
- 1
- Features:
- -
- Voltage - Supply:
- 1.2V ~ 3.6V
- Current - Quiescent (Max):
- 40 µA
- Current - Output High, Low:
- 24mA, 24mA
- Input Logic Level - Low:
- 0.12V ~ 0.8V
- Input Logic Level - High:
- 1.08V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 4.5ns @ 3.3V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-DHVQFN (2.5x3)
74LVC04ABQ,115 FAQ
1.How can I place an order for 74LVC04ABQ,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC04ABQ,115 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 74LVC04ABQ,115 reliable?
The price and inventory of 74LVC04ABQ,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC04ABQ,115 is usually 5 days.
3.What payment methods are accepted for 74LVC04ABQ,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC04ABQ,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC04ABQ,115?
74LVC04ABQ,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC04ABQ,115 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 74LVC04ABQ,115?
For technical support, including 74LVC04ABQ,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC04ABQ,115 requirements.
6.How does Aetrix verify that 74LVC04ABQ,115 is sourced from the original manufacturer or authorized distributors?
All 74LVC04ABQ,115 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 74LVC04ABQ,115 meets industry standards.
7.What is the process for return or replacement of 74LVC04ABQ,115?
All 74LVC04ABQ,115 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC04ABQ,115, 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 74LVC04ABQ,115 part is unused and in its original packaging.
Return procedure for 74LVC04ABQ,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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