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Diodes Incorporated 74LVC1G06FZ4-7
- Part No.:
- 74LVC1G06FZ4-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Gates and Inverters
- Package:
- 6-XFDFN
- Datasheet:
-
74LVC1G06FZ4-7.pdf
- Description:
- IC INVERTER 1CH 1-INP DFN1410-6
- Quantity:
- Payment:
- Shipping:
Inventory:1,182
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Product details
Overview
74LVC1G06FZ4-7 from Diodes Incorporated is a single CMOS inverter buffer with open-drain output, designed for level-shifting and signal isolation in mixed-voltage digital systems. It operates from 1.65V to 5.5V, accepts 5.5V-tolerant inputs, supports IOFF partial power-down mode, and delivers up to 32mA sink current at 4.5V - enabling wired-OR logic in I²C, SMBus, and reset signaling applications.
For engineers reviewing the 74LVC1G06FZ4-7 datasheet, 74LVC1G06FZ4-7 pinout, 74LVC1G06FZ4-7 application, or 74LVC1G06FZ4-7 equivalent, key selection criteria include open-drain drive strength, 5.5V input tolerance, IOFF leakage performance, thermal resistance (θJA = 460°C/W), and X2-DFN1410-6 footprint compatibility with high-density PCB layouts.
Technical Context
This device implements a single inverting logic gate with an open-drain NMOS output stage, requiring an external pull-up resistor to define the high logic level. Its IOFF circuit actively disables both output and input paths during power-down, limiting backflow current to ±200μA at VCC = 0V and VI/VO = 5.5V.
The propagation delay ranges from 0.5ns (typ) at 5.0V to 6.5ns (max) at 1.8V across –40°C to +85°C, with input transition rate support up to 20 ns/V at 1.8V. Input thresholds scale with VCC (e.g., VIH = 0.7×VCC at 4.5–5.5V), ensuring robust noise margins in multi-rail environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65V to 5.5V - enables direct interface between 1.8V, 2.5V, 3.3V, and 5V logic domains without level translators. |
| Input Voltage Tolerance | Up to 5.5V - allows safe connection to higher-voltage buses while powered from lower VCC (e.g., 3.3V supply with 5V I²C lines). |
| Max Sink Current (IOL) | 32mA at VCC = 4.5V - supports driving multiple loads or low-impedance pull-ups in active-low control signals. |
| IOFF Leakage | ±200μA max at –40°C to +125°C - prevents disruptive current flow during partial power-down in hot-swap or battery-backed systems. |
| Propagation Delay (tpd) | 0.5ns (typ) to 4.0ns (max) at 3.3V - ensures timing compliance in high-speed enable, interrupt, or reset distribution networks. |
| ESD Protection | HBM >2kV, CDM >1kV, MM >200V - meets industrial-grade robustness requirements without external protection components. |
| Thermal Resistance θJA | 460°C/W (X2-DFN1410-6) - defines maximum power dissipation limit (~115mW at ΔT = 53°C) for continuous operation in compact enclosures. |
Pinout & Package
X2-DFN1410-6 package: 1.4mm × 1.0mm × 0.4mm body, 0.5mm pad pitch, wettable flank side walls, no lead finish, RoHS-compliant and halogen-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (NC) | No Connection | Internally unconnected; must be left floating or tied to GND per layout best practice - no electrical function. |
| 2 (GND) | Ground Reference | Primary return path for output sink current and internal logic; requires low-inductance connection to system ground plane. |
| 3 (VCC) | Power Supply | Supplies core logic and output driver; bypass capacitor (100nF) required within 2mm of this pin for stable switching. |
| 4 (Y) | Open-Drain Output | Active-low output node; must be externally pulled up to define VOH - supports wired-AND/OR, I²C bus, and interrupt aggregation. |
| 5 (NC) | No Connection | Internally unconnected; electrically isolated - no routing or soldering required. |
| 6 (A) | Inverting Input | CMOS-compatible logic input; accepts 0V–5.5V regardless of VCC value - enables voltage translation without additional circuitry. |
Key Features
| Feature | Design Value |
|---|---|
| IOFF Partial Power-Down | Disables input and output paths when VCC = 0V, limiting backfeed current to ±200μA - essential for hot-plug and battery-save modes. |
| 5.5V-Tolerant Inputs | Accepts logic-high signals up to 5.5V independent of VCC setting - eliminates need for discrete level shifters in mixed-supply designs. |
| Open-Drain Output Architecture | Supports bidirectional wired-logic (e.g., I²C SDA/SCL, SMBus ALERT#, PCIe WAKE#) with programmable pull-up voltage and strength. |
| Low Dynamic Power Consumption | ICC ≤ 200μA at 5.5V and 25°C - reduces quiescent load in always-on subsystems such as real-time clocks or sensor hubs. |
| High ESD Robustness | HBM >2kV, CDM >1kV - sustains handling and board assembly without gate oxide damage or parametric shift. |
Applications
| I²C Bus Level Translation | Processor Reset Signal Conditioning |
|---|---|
|
Use Scenario: Interfacing a 3.3V microcontroller I²C master with 5V sensors or EEPROMs on the same bus. IC Role / Device Role / Timing Role: Acts as bidirectional open-drain buffer on SDA/SCL lines, translating logic levels while preserving bus arbitration and clock stretching. Use Value: Eliminates discrete MOSFET translators; maintains <400kHz standard-mode timing with tpd ≤ 4ns at 3.3V and 20pF load. |
Use Scenario: Generating a clean, debounced, and voltage-aligned reset signal for an SoC powered from multiple rails. IC Role / Device Role / Timing Role: Inverts and conditions a pushbutton or supervisor output into an active-low, open-drain reset assertion compatible with 1.8V–5V reset inputs. Use Value: Provides 32mA sink capability to drive long traces or multiple IC reset pins; IOFF prevents leakage during SoC sleep states. |
| Hot-Swap Power Sequencing Control | Interrupt Signal Aggregation |
|
Use Scenario: Enabling/disabling power to peripheral modules in servers or telecom line cards using sequenced enable signals. IC Role / Device Role / Timing Role: Buffers and isolates enable logic from upstream controllers, with IOFF preventing backfeed when downstream supplies are off. Use Value: Ensures safe power-up/down sequencing by blocking reverse current up to ±200μA - critical for FRU (Field Replaceable Unit) compliance. |
Use Scenario: Combining interrupt requests from multiple sensors (e.g., temperature, motion, fault) onto a single MCU IRQ line. IC Role / Device Role / Timing Role: Each sensor drives its own 74LVC1G06FZ4-7 output; all Y pins wired together form an active-low wired-OR interrupt bus. Use Value: Supports up to 32mA total sink current - sufficient for ≥8 sensors with 3.3kΩ pull-ups, with sub-5ns propagation ensuring timely edge detection. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar open-drain inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G06DBVR | Same logic function and IOFF spec, but in SOT-23-5 (2.9mm × 1.6mm); θJA = 204°C/W; 3000/reel tape. | Larger footprint and higher thermal performance - preferred where board space permits and heat dissipation is critical. | Select when thermal margin >100°C/W is required or legacy SOT-23 tooling is in use. |
| 74LVC1G06FS3-7 | Same Diodes Inc. die in X2-DFN0808-4 (0.8mm × 0.8mm); θJA = 400°C/W; 5000/reel; smaller area but higher thermal resistance. | Ultra-compact placement for ultra-dense wearables or hearing aids - trades thermal headroom for size reduction. | Select when PCB area is constrained below 1.0mm² and ambient temperature stays ≤60°C. |
Compared with SN74LVC1G06DBVR and 74LVC1G06FS3-7, the 74LVC1G06FZ4-7 strikes a balance: its 1.4mm × 1.0mm X2-DFN1410-6 footprint saves ~40% board area versus SOT-23 while maintaining better thermal resistance than the 0.8mm² DFN variant - ideal for space-constrained industrial controllers and portable instrumentation.
Availability
74LVC1G06FZ4-7 is available at Aetrix Electronics and suitable for I²C bus translation, processor reset conditioning, and interrupt aggregation requiring stable component supply, consistent parametric performance across temperature, and long-term lifecycle availability.
Supply support for 74LVC1G06FZ4-7 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
Diodes Incorporated is a global semiconductor company specializing in discrete, analog, and mixed-signal solutions, with design, manufacturing, and sales operations across Asia, the Americas, and Europe.
The 74LVC logic family targets low-voltage, high-speed digital interfacing in portable, industrial, and communications equipment - emphasizing wide supply range, IOFF robustness, and miniature packaging for modern PCB density demands.
FAQ
Can 74LVC1G06FZ4-7 drive a 10kΩ pull-up to 5V while powered from 3.3V?
Yes. With VCC = 3.3V and VO = 5V, the device's 5.5V-tolerant input and open-drain output allow external pull-up to any voltage ≤5.5V. At IOL = 0.33mA (5V/10kΩ), VOL remains ≤0.4V per datasheet - well within TTL/CMOS logic-low thresholds.
Does the IOFF feature disable both input and output simultaneously?
Yes. When VCC = 0V, the IOFF circuit disconnects both the input buffer and output FET, limiting VI/VO leakage to ±200μA across –40°C to +125°C. This prevents back-current from live inputs or outputs into a powered-down domain - verified per JESD78 Class I latch-up testing.
What is the minimum recommended pad layout for X2-DFN1410-6?
Diodes Inc. specifies 0.25mm × 0.30mm copper pads with 0.10mm solder mask opening, 0.15mm stencil aperture, and thermal vias under the exposed paddle (Pin 2/GND). Full details are in package outline AP02007 and pad layout guide at diodes.com/package-outlines.html.
Is 74LVC1G06FZ4-7 suitable for automotive applications?
No. It is rated for –40°C to +125°C operating temperature but lacks AEC-Q200 qualification, automotive-specific reliability testing, or PPAP documentation. For automotive use, Diodes Inc. recommends the AEC-Q200-qualified 74LVC1G06W5-7 in SOT25 or equivalent qualified alternatives.
74LVC1G06FZ4-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- 74LVC
- Package/Case:
- 6-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- Features:
- Open Drain
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 200 µA
- Current - Output High, Low:
- -, 32mA
- Input Logic Level - Low:
- 0.58V ~ 1.65V
- Input Logic Level - High:
- 1.07V ~ 3.85V
- Max Propagation Delay @ V, Max CL:
- 4ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X2-DFN1410-6
74LVC1G06FZ4-7 FAQ
1.How can I place an order for 74LVC1G06FZ4-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G06FZ4-7 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 74LVC1G06FZ4-7 reliable?
The price and inventory of 74LVC1G06FZ4-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G06FZ4-7 is usually 5 days.
3.What payment methods are accepted for 74LVC1G06FZ4-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G06FZ4-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G06FZ4-7?
74LVC1G06FZ4-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G06FZ4-7 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 74LVC1G06FZ4-7?
For technical support, including 74LVC1G06FZ4-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G06FZ4-7 requirements.
6.How does Aetrix verify that 74LVC1G06FZ4-7 is sourced from the original manufacturer or authorized distributors?
All 74LVC1G06FZ4-7 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 74LVC1G06FZ4-7 meets industry standards.
7.What is the process for return or replacement of 74LVC1G06FZ4-7?
All 74LVC1G06FZ4-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G06FZ4-7, 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 74LVC1G06FZ4-7 part is unused and in its original packaging.
Return procedure for 74LVC1G06FZ4-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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