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Diodes Incorporated 74LVCE1G04FZ4-7
- Part No.:
- 74LVCE1G04FZ4-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Gates and Inverters
- Package:
- 6-XFDFN
- Datasheet:
-
74LVCE1G04FZ4-7.pdf
- Description:
- IC INVERTER 1CH 1-INP DFN1410-6
- Quantity:
- Payment:
- Shipping:
Inventory:4,715
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Product details
Overview
74LVCE1G04FZ4-7 from Diodes Incorporated is a single CMOS inverter gate with totem-pole output, designed for 1.4V–5.5V supply operation and 5.5V-tolerant inputs. It delivers ±24mA drive at 3.3V, supports partial power-down via IOFF, and achieves 2.7ns propagation delay (CL=15pF, VCC=3.3V). It is used in voltage level shifting between mixed-voltage logic domains in portable consumer electronics.
For engineers reviewing the 74LVCE1G04FZ4-7 datasheet, 74LVCE1G04FZ4-7 pinout, 74LVCE1G04FZ4-7 application, or 74LVCE1G04FZ4-7 equivalent, key selection criteria include supply voltage flexibility (1.4–5.5V), IOFF-enabled power-down safety, 5.5V input tolerance, and DFN1410 package thermal performance (θJA = 430°C/W).
Technical Context
This device implements a single positive-logic inverter (Y = A̅) using low-voltage CMOS technology. Its IOFF circuit actively disables outputs during power-down, preventing back-current flow when VCC = 0V while inputs remain biased at up to 5.5V.
It operates across three distinct voltage regimes: sub-1.8V (characterized at 1.5V), 1.8–2.5V (30% speed gain vs. LVC), and 3.3–5.5V (±24mA drive at 3.3V, 2.7ns tPD). Input thresholds scale with VCC per JEDEC JESD8-5A, enabling robust interfacing with TTL and mixed-supply systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.4V to 5.5V - enables direct interface with 1.8V, 2.5V, 3.3V, and 5V logic families without level shifters |
| Input Voltage Tolerance | Up to 5.5V - allows safe connection to higher-voltage buses while powered from lower VCC (e.g., 1.8V) |
| Output Drive (3.3V) | ±24mA - sufficient to drive multiple LVC/LVCE loads or moderate capacitive loads (≤30pF) at full speed |
| Propagation Delay | 2.7ns (CL=15pF, VCC=3.3V) - supports >200MHz toggle rates in clean signal paths |
| IOFF Leakage | ±10μA max - ensures negligible current flow during partial power-down, protecting downstream circuitry |
| Input Capacitance | 3.5pF - minimizes loading on driving gates and preserves high-speed signal integrity |
| ESD Protection | 2kV HBM / 200V MM - exceeds JEDEC standards for board-level handling robustness |
Pinout & Package
74LVCE1G04FZ4-7 uses the DFN1410 (1.4mm × 1.0mm, 0.5mm pitch) package with wettable flank leads. Pin 2 and Pin 5 are internally connected (NC), reducing routing complexity on dense PCBs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A | Inverter input - accepts 0–5.5V signals regardless of VCC; threshold scales with supply |
| 2 & 5 | NC | No internal connection - must be left unconnected or tied to GND for mechanical stability only |
| 3 | GND | Ground reference - return path for all I/O and supply currents; requires low-impedance plane |
| 4 | Y | Inverter output - totem-pole CMOS structure provides rail-to-rail swing and symmetrical rise/fall |
| 6 | VCC | Power supply - decoupling capacitor (≥100nF) required within 2mm of this pin for stable switching |
Key Features
| Feature | Design Value |
|---|---|
| Extended supply range (1.4–5.5V) | Eliminates need for separate voltage translators in multi-rail systems like USB-C PD controllers or battery-powered IoT nodes |
| IOFF partial power-down support | Prevents back-driving and latch-up when VCC is off but system buses remain active - critical for hot-swap and sleep-mode designs |
| 5.5V-tolerant inputs | Enables direct connection to legacy 5V microcontrollers or sensors without external resistors or clamps |
| Low dynamic power (Cpd = 18pF @ 3.3V) | Reduces switching current and heat generation in high-frequency clock buffering or data-path inversion |
| DFN1410 footprint | 0.7mm² area and wettable flanks support automated optical inspection (AOI) and high-density layout in space-constrained wearables |
Applications
| USB Type-C Port Controller Logic | Smartphone Baseband Power Sequencing |
|---|---|
|
Use Scenario: Inverting enable signals for VBUS switches and CC logic during USB-C attach/detach detection. IC Role / Device Role / Timing Role: Single-shot polarity inversion of 3.3V GPIO outputs to drive NMOS gate control lines with precise timing. Use Value: IOFF prevents leakage into powered-down port controller ICs during cable removal, avoiding false wake events. |
Use Scenario: Generating complementary reset sequencing signals between AP and modem subsystems during cold boot. IC Role / Device Role / Timing Role: Level-shifting and inverting 1.8V baseband reset to generate inverted 3.3V PMIC enable with <3ns skew. Use Value: 5.5V-tolerant inputs accept 3.3V PMIC status flags while operating from 1.8V rail - no external level shifter needed. |
| Digital Camera Sensor Interface | Industrial PLC I/O Module |
|
Use Scenario: Inverting frame sync pulses between 2.8V image sensor and 3.3V FPGA video processor. IC Role / Device Role / Timing Role: Clean, low-skew inversion of 25MHz LVCMOS clock/data strobes with matched rise/fall times. Use Value: 2.7ns tPD and 3.5pF Ci ensure minimal jitter addition (<15ps RMS) to timing-critical pixel clock paths. |
Use Scenario: Converting isolated digital inputs (5V optocoupler outputs) to 2.5V logic levels for microcontroller GPIO. IC Role / Device Role / Timing Role: Robust voltage translation with ESD-hardened inputs surviving industrial transients (IEC 61000-4-2 Level 4). Use Value: 2kV HBM/200V MM ESD rating and ±100mA latch-up immunity allow direct placement at front-panel I/O connectors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar single inverter gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G04DBVR | Same SOT-23-5 package; narrower VCC range (1.65–5.5V); no IOFF; 3.5ns tPD @ 3.3V | Lacks partial power-down protection - unsuitable where VCC may be sequenced independently of system buses | Select when board-level power sequencing is fully controlled and space permits SOT-23-5 over DFN1410 |
| 74LVC1G04GW,125 | SC-70-5 package; identical VCC range and IOFF; 3.0ns tPD @ 3.3V; higher θJA (371°C/W) | Thermal derating required above 50MHz operation in enclosed enclosures due to higher junction temperature rise | Select when legacy SC-70 footprint compatibility is mandatory and thermal margin is verified |
Compared with SN74LVC1G04DBVR and 74LVC1G04GW,125, the 74LVCE1G04FZ4-7 uniquely combines ultra-wide 1.4V–5.5V operation, guaranteed IOFF, and the smallest-footprint DFN1410 package - making it optimal for battery-constrained, multi-voltage, and hot-plug-sensitive designs.
Availability
74LVCE1G04FZ4-7 is available at Aetrix Electronics and suitable for USB-C port controllers, smartphone baseband sequencing, digital camera sensor interfaces, and industrial PLC I/O modules requiring stable component supply across automotive-grade temperature ranges and long production lifecycles.
Supply support for 74LVCE1G04FZ4-7 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 manufacturer of discrete semiconductors and analog ICs, specializing in high-reliability, low-power, and small-signal solutions for consumer, industrial, and computing markets.
The 74LVCE logic family targets low-voltage, mixed-supply digital interfacing - engineered specifically for voltage translation, power-aware sequencing, and space-constrained portable electronics.
FAQ
Can 74LVCE1G04FZ4-7 operate reliably at 1.4V supply?
Yes. The device is fully characterized down to 1.4V VCC, with guaranteed tPD ≤6.4ns (CL=15pF) and VIH/VIL thresholds scaling correctly per JESD8-5A. At 1.4V, output drive is ±3mA, sufficient for low-capacitance loads in ultra-low-power sensor nodes.
What is the function of NC pins 2 and 5 in the DFN1410 package?
Pins 2 and 5 are unconnected die pads with no internal bond wires. They serve only mechanical anchoring and thermal conduction. Neither pin may be used for grounding or signal routing - doing so risks shorting adjacent terminals due to solder bridging in fine-pitch assembly.
Does IOFF activate automatically when VCC drops below a threshold?
Yes. IOFF engages when VCC falls below approximately 0.8V, disabling both output FETs regardless of input state. This occurs passively - no enable/disable control signal is required. Output leakage remains ≤±10μA from 0V to 5.5V at any VCC = 0V condition.
Is the DFN1410 package compatible with standard reflow profiles?
Yes. The lead-free DFN1410 meets IPC/JEDEC J-STD-020D moisture sensitivity level 1 and is qualified for peak reflow temperatures up to 260°C. Recommended profile uses ramp rate ≤3°C/s, soak at 150–200°C for 60–120s, and peak ≥235°C for ≤30s.
74LVCE1G04FZ4-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- 74LVCE
- Package/Case:
- 6-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- Features:
- -
- Voltage - Supply:
- 1.4V ~ 5.5V
- Current - Quiescent (Max):
- 10 µA
- Current - Output High, Low:
- 32mA, 32mA
- Input Logic Level - Low:
- 0.7V ~ 0.8V
- Input Logic Level - High:
- 1.7V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 3.3ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X2-DFN1410-6
74LVCE1G04FZ4-7 FAQ
1.How can I place an order for 74LVCE1G04FZ4-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVCE1G04FZ4-7 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 74LVCE1G04FZ4-7 reliable?
The price and inventory of 74LVCE1G04FZ4-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVCE1G04FZ4-7 is usually 5 days.
3.What payment methods are accepted for 74LVCE1G04FZ4-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVCE1G04FZ4-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVCE1G04FZ4-7?
74LVCE1G04FZ4-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVCE1G04FZ4-7 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 74LVCE1G04FZ4-7?
For technical support, including 74LVCE1G04FZ4-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVCE1G04FZ4-7 requirements.
6.How does Aetrix verify that 74LVCE1G04FZ4-7 is sourced from the original manufacturer or authorized distributors?
All 74LVCE1G04FZ4-7 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 74LVCE1G04FZ4-7 meets industry standards.
7.What is the process for return or replacement of 74LVCE1G04FZ4-7?
All 74LVCE1G04FZ4-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVCE1G04FZ4-7, 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 74LVCE1G04FZ4-7 part is unused and in its original packaging.
Return procedure for 74LVCE1G04FZ4-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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