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Nexperia USA Inc. 74LV04DB,112
- Part No.:
- 74LV04DB,112
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-SSOP (0.209", 5.30mm Width)
- Datasheet:
-
74LV04DB,112.pdf
- Description:
- IC INVERTER 6CH 1-INP 14SSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,949
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Product details
Overview
74LV04DB,112 from Nexperia is a hex CMOS inverter logic IC with six independent inverters in a 14-lead SSOP package (SOT337-1), operating across 1.0 V to 5.5 V supply, delivering 6 ns typical propagation delay at 3.3 V/15 pF, and supporting industrial temperature range (−40 °C to +125 °C) for bus buffering and signal inversion in low-voltage embedded control systems.
For engineers reviewing the 74LV04DB,112 datasheet, 74LV04DB,112 pinout, 74LV04DB,112 application, or 74LV04DB,112 equivalent, key selection criteria include supply voltage flexibility (1.0–5.5 V), TTL-level compatibility at 2.7–3.6 V VCC, output drive capability (±12 mA), input clamp diodes for overvoltage tolerance, and SO/TSSOP/DHVQFN package variants for layout optimization.
Technical Context
The 74LV04DB,112 implements six independent CMOS inverter gates with rail-to-rail output swing, input clamping diodes enabling safe interfacing to voltages exceeding VCC when used with current-limiting resistors, and guaranteed operation down to 1.0 V supply while maintaining full static and dynamic specifications across −40 °C to +125 °C.
Its logic function follows standard inverting truth table (L→H, H→L), supports mixed-voltage system interfacing via TTL-compatible inputs at VCC = 2.7–3.6 V, and exhibits low ground bounce (<0.8 V) and controlled VOH undershoot (>2 V at 3.3 V), critical for noise-immune digital signaling in dense PCB layouts.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.0 V to 5.5 V - Enables direct integration into 1.2 V, 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains without level shifters. |
| Propagation Delay (tpd) | 6 ns typical at VCC = 3.3 V, CL = 15 pF - Supports >80 MHz toggle rates in high-speed digital control paths. |
| Output Drive Current | ±12 mA - Sufficient to drive multiple 74LV inputs or small capacitive loads (≤15 pF) without external buffers. |
| Input Clamp Diodes | Integrated - Allows safe interface to signals up to VCC + 0.5 V using series current-limiting resistors. |
| Operating Temperature | −40 °C to +125 °C - Qualified for under-hood automotive modules, industrial PLC I/O, and extended-temperature power management circuits. |
| ESD Protection | HBM >2000 V, CDM >1000 V - Reduces need for external ESD protection in handheld and field-deployable equipment. |
| Power Dissipation | 500 mW max at Tamb ≤100 °C (SO14) - Supports continuous operation in thermally constrained enclosures with minimal heatsinking. |
Pinout & Package
74LV04DB,112 uses the SOT337-1 package: 14-lead shrink small outline package (SSOP), body width 5.3 mm, pitch 0.65 mm, exposed pad optional (non-electrical). Pin 1 index located at top-left corner with notch marking.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 3A, 5A, 9A, 11A, 13A | Input (six channels) | Dedicated logic inputs for each inverter; accept TTL levels at VCC ≥2.7 V and tolerate overvoltage via internal clamp diodes. |
| 2Y, 4Y, 6Y, 8Y, 10Y, 12Y | Output (six channels) | Inverted outputs with rail-to-rail swing; capable of sourcing/sinking ±12 mA while maintaining VOH >2.82 V and VOL <0.4 V at 3.0 V. |
| 7 | GND | Primary ground reference for all logic and power domains; must be low-impedance connection to minimize ground bounce. |
| 14 | VCC | Main supply input; decoupling capacitor (100 nF) required within 5 mm for stable high-speed switching performance. |
Key Features
| Feature | Design Value |
|---|---|
| Wide Supply Range (1.0–5.5 V) | Eliminates need for separate voltage regulators in multi-rail systems; supports battery-powered devices down to 1.0 V cutoff. |
| Input Clamp Diodes | Enables robust interfacing to legacy 5 V buses or sensor outputs exceeding VCC without external protection components. |
| TTL Input Compatibility | Accepts standard TTL logic thresholds (VIH ≥2.0 V, VIL ≤0.8 V) at VCC = 2.7–3.6 V, simplifying migration from 74LS/74HC families. |
| Low Ground Bounce (<0.8 V) | Minimizes simultaneous switching noise in shared ground planes, improving signal integrity in mixed-signal PCBs. |
| JEDEC Compliance | Fully compliant with JESD8-7 (1.65–1.95 V), JESD8-5 (2.3–2.7 V), JESD8C (2.7–3.6 V), and JESD36 (4.5–5.5 V) standards. |
Applications
| Industrial Sensor Interface | Microcontroller GPIO Expansion |
|---|---|
|
Use Scenario: Inverting analog sensor output polarity before ADC sampling in programmable logic controllers. IC Role / Device Role / Timing Role: Signal polarity correction and level translation between 3.3 V sensor and 5 V ADC front-end. Use Value: Eliminates discrete transistor inverters; leverages built-in clamp diodes to tolerate sensor overvoltage transients up to VCC + 0.5 V. |
Use Scenario: Driving LED indicators and optocoupler inputs from low-drive MCU GPIO pins. IC Role / Device Role / Timing Role: Logic-level buffer and current amplifier for open-drain or weak-sourcing microcontroller outputs. Use Value: Provides ±12 mA drive per channel-sufficient to directly sink/source LEDs without external transistors or resistors. |
| Legacy Bus Signal Conditioning | Power Sequencing Control |
|
Use Scenario: Converting active-low reset signals from 5 V peripherals to active-high logic for 3.3 V SoCs. IC Role / Device Role / Timing Role: Voltage-level agnostic signal inversion with sub-10 ns propagation delay for timing-critical reset chains. Use Value: Maintains deterministic timing margin (<6 ns variation across temperature) while supporting mixed-voltage domain bridging. |
Use Scenario: Generating complementary enable/disable signals for sequential DC-DC converter startup in FPGA power supplies. IC Role / Device Role / Timing Role: Glue logic for generating inverted enable signals with precise edge alignment and minimal skew between channels. Use Value: Six independent inverters on one die reduce board space vs. discrete solutions and ensure matched propagation delays (<1 ns skew). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar hex inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74LVC04PW,118 | Lower VCC min (1.65 V), higher speed (4.5 ns @ 3.3 V), no clamp diodes | Not suitable for overvoltage-tolerant interfaces; requires strict adherence to VCC-referenced input levels | Select when maximum speed and lowest power at 1.8–3.3 V dominate; avoid where input overvoltage risk exists. |
| SN74LV04APWR | TI variant; identical electrical specs but different thermal resistance (RθJA = 130 K/W vs. Nexperia's 110 K/W for SSOP) | Same functional behavior, but slightly lower thermal margin in high-density layouts | Choose for TI-design ecosystems or dual-sourcing; verify thermal derating in enclosed enclosures above 85 °C ambient. |
Compared with 74LV04DB,112, the 74LVC04PW,118 trades overvoltage tolerance for speed and lower minimum supply, while SN74LV04APWR matches functionality but offers less thermal headroom-making the Nexperia part optimal for ruggedized, mixed-voltage industrial designs requiring clamp-diode protection.
Availability
74LV04DB,112 is available at Aetrix Electronics and suitable for industrial automation, sensor signal conditioning, and microcontroller peripheral interfacing requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LV04DB,112 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 reliability and energy efficiency in industrial and consumer applications.
The 74LV04DB,112 belongs to Nexperia's LV (Low-Voltage) logic family, engineered for robust operation across 1.0–5.5 V supplies in harsh environments-targeting industrial control, automotive body electronics, and IoT edge nodes where voltage flexibility and ESD resilience are critical.
FAQ
Is 74LV04DB,112 pin-compatible with standard 74HC04 or 74LS04 packages?
No. While functionally identical as a hex inverter, 74LV04DB,112 uses the SSOP-14 (SOT337-1) package with 0.65 mm pitch, differing from the 0.05 inch (1.27 mm) pitch of DIP-14 (74LS04) and SO-14 (74HC04). Physical mounting and PCB footprint are not interchangeable without redesign.
Can 74LV04DB,112 operate reliably at 1.0 V supply?
Yes. The device is fully specified to function at VCC = 1.0 V with guaranteed logic thresholds (VIH = 0.9 V, VIL = 0.3 V) and propagation delay ≤500 ns/V, making it suitable for ultra-low-power battery-operated systems where supply drops near cutoff voltage.
What is the role of the exposed thermal pad in the SOT337-1 package?
The exposed pad in SOT337-1 is non-electrical and optional for soldering. If connected, it must remain electrically floating or tied to VCC only-never to GND-to avoid violating internal isolation. Its primary purpose is thermal conduction, reducing RθJA by ~15 K/W when properly soldered to a thermal plane.
Does 74LV04DB,112 support hot-swap or live-insertion?
No. The device lacks hot-swap circuitry or power-on reset features. Applying VCC before inputs stabilize may cause latch-up or excessive current due to internal parasitic SCR structures. Always sequence VCC before applying input signals, especially in backplane or modular systems.
74LV04DB,112 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LV
- Package/Case:
- 14-SSOP (0.209", 5.30mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Logic Type:
- Inverter
- Number of Circuits:
- 6
- Number of Inputs:
- 1
- Features:
- -
- Voltage - Supply:
- 1V ~ 5.5V
- Current - Quiescent (Max):
- 40 µA
- Current - Output High, Low:
- 12mA, 12mA
- Input Logic Level - Low:
- 0.3V ~ 0.8V
- Input Logic Level - High:
- 0.9V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 8ns @ 3.3V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SSOP
74LV04DB,112 FAQ
1.How can I place an order for 74LV04DB,112 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LV04DB,112 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 74LV04DB,112 reliable?
The price and inventory of 74LV04DB,112 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LV04DB,112 is usually 5 days.
3.What payment methods are accepted for 74LV04DB,112?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LV04DB,112 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LV04DB,112?
74LV04DB,112 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LV04DB,112 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 74LV04DB,112?
For technical support, including 74LV04DB,112 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LV04DB,112 requirements.
6.How does Aetrix verify that 74LV04DB,112 is sourced from the original manufacturer or authorized distributors?
All 74LV04DB,112 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 74LV04DB,112 meets industry standards.
7.What is the process for return or replacement of 74LV04DB,112?
All 74LV04DB,112 units undergo pre-shipment inspection (PSI). If there is an issue with 74LV04DB,112, 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 74LV04DB,112 part is unused and in its original packaging.
Return procedure for 74LV04DB,112:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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