My Inquiry
My Account
Diodes Incorporated 74LVC3G04V8-7
- Part No.:
- 74LVC3G04V8-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Gates and Inverters
- Package:
- 8-VFSOP (0.091", 2.30mm Width)
- Datasheet:
-
74LVC3G04V8-7.pdf
- Description:
- IC INVERTER 3CH 3-INP 8VSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,995
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
74LVC3G04V8-7 from Diodes Incorporated is a triple inverter gate in VSSOP-8 package, operating from 1.65V to 5.5V supply, with 5.5V-tolerant inputs and ±24mA output drive at 3.3V. It supports partial power-down via IOFF circuitry and performs standard Boolean inversion (A → Y̅) across three independent channels. Used for voltage-level shifting and signal isolation in mixed-voltage digital systems.
For engineers reviewing the 74LVC3G04V8-7 datasheet, 74LVC3G04V8-7 pinout, 74LVC3G04V8-7 application, or 74LVC3G04V8-7 equivalent, key selection criteria include IOFF-enabled power-down safety, 3.3V/5V interoperability, propagation delay ≤4.1ns (at 3.3V), ±24mA drive strength, and VSSOP-8 thermal resistance (155°C/W).
Technical Context
This device implements three independent CMOS inverters with push-pull outputs and no internal pull-ups or pull-downs. Each channel features identical input threshold behavior, symmetric rise/fall times, and guaranteed rail-to-rail output swing under load.
The IOFF circuit actively disables all outputs when VCC = 0V, blocking current backflow up to ±10μA leakage. Input tolerance to 5.5V enables direct interfacing with legacy 5V logic while powered from 1.65–3.3V supplies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65V to 5.5V - supports single-supply operation across 1.8V, 2.5V, 3.3V, and 5V logic domains |
| Output Drive Strength | ±24mA at 3.3V - sufficient to drive 50Ω transmission lines or fan-out to ≥10 LVC loads |
| Propagation Delay | 1.4ns (min) to 4.1ns (max) at 3.3V - enables timing-critical signal inversion in high-speed control paths |
| IOFF Leakage Current | ±10μA max - prevents damaging back-current during system power sequencing or hot-swap events |
| Input Voltage Tolerance | 0V to 5.5V - allows safe connection to 5V signals without level shifters when VCC = 1.65–3.3V |
| ESD Protection | 2kV HBM, 1kV CDM - exceeds JEDEC JESD22-A114/C101 for robust board handling and assembly |
Pinout & Package
VSSOP-8 (Very Small Outline Package, 8-pin) with 0.5mm pitch, 2.0mm × 3.4mm body, 0.35mm nominal lead length, and 155°C/W junction-to-ambient thermal resistance. RoHS-compliant, halogen-free, lead-free construction.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A | Data Input (Inverter 1) | CMOS-compatible input accepting 0–5.5V; triggers inversion on rising/falling edge |
| 3Y | Data Output (Inverter 3) | Push-pull output sourcing/sinking up to ±24mA; rail-to-rail swing with defined VOH/VOL |
| 2A | Data Input (Inverter 2) | Independent input with same electrical specs as 1A; no crosstalk coupling specified |
| GND | Ground Reference | Primary return path for all logic and output currents; must be low-impedance for noise immunity |
| 2Y | Data Output (Inverter 2) | Electrically isolated output channel; shares VCC/GND but no internal inter-channel dependency |
| 3A | Data Input (Inverter 3) | Third independent input; supports asynchronous signal conditioning without shared timing constraints |
| 1Y | Data Output (Inverter 1) | First output channel; timing-matched to 1A with tPD ≤4.1ns (3.3V, -40°C to +125°C) |
| VCC | Supply Voltage | Single power rail for all three inverters; IOFF activates automatically if VCC = 0V |
Key Features
| Feature | Design Value |
|---|---|
| Wide Supply Range | 1.65V–5.5V operation enables drop-in use across 1.8V microcontrollers, 3.3V FPGAs, and 5V legacy peripherals |
| IOFF Partial Power-Down | Automatic output disable at VCC = 0V prevents back-driving of powered rails during sleep or fault conditions |
| 5.5V-Tolerant Inputs | Accepts 5V logic signals while powered from 1.65V–3.3V, eliminating external level translators in mixed-voltage designs |
| Low Dynamic Power | 18pF typical CPD at 3.3V/10MHz - reduces switching noise and total system power in battery-powered devices |
| High ESD Robustness | 2kV HBM rating ensures reliability during PCB handling, reflow, and field deployment without added protection |
Applications
| PC & Peripheral Signal Isolation | Industrial I/O Conditioning |
|---|---|
|
Use Scenario: Isolating reset or enable signals between 5V USB controllers and 3.3V SoC subsystems during power sequencing. IC Role / Device Role / Timing Role: Inverting buffer providing level-shifted, glitch-free signal translation with IOFF protection during VCC ramp-up/down. Use Value: Eliminates need for discrete MOSFET level shifters; ensures no back-current flows into unpowered 3.3V domain during hot-plug events. |
Use Scenario: Driving optocoupler inputs in PLC digital input modules where field-side 24V signals interface with 3.3V logic. IC Role / Device Role / Timing Role: Signal conditioner converting slow-rising industrial signals into clean CMOS-compatible edges with defined thresholds. Use Value: Provides deterministic VIH/VIL thresholds across temperature; ±24mA drive ensures reliable optocoupler LED turn-on even with long traces. |
| Portable Device Power Management | Automotive Infotainment Interface |
|
Use Scenario: Controlling enable lines for DC-DC converters and LDOs in smartphones/tablets using battery-voltage-referenced logic. IC Role / Device Role / Timing Role: Inverter-based active-low enable generator with fast propagation (<4.1ns) for synchronized power rail sequencing. Use Value: Enables precise timing control of power-up/down sequences; low ICC (≤10μA) minimizes quiescent drain in always-on subsystems. |
Use Scenario: Level-shifting UART or SPI signals between 5V automotive microcontrollers and 3.3V display processors in head units. IC Role / Device Role / Timing Role: Bidirectional-capable inverter used as unidirectional translator with 5.5V-tolerant inputs and rail-swing outputs. Use Value: Supports AEC-Q100-compliant designs when sourced through Diodes' automotive-qualified channels; meets ESD requirements for in-vehicle environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar triple inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC3G04DBVR | TSSOP-8 package (0.65mm pitch); higher θJA (199°C/W); identical electrical specs and pinout | Less compact footprint; lower thermal performance limits high-density or thermally constrained layouts | Select when board space permits larger package or existing TSSOP-8 tooling is in use |
| 74AUP3G04GW,125 | NXP variant in TSSOP-8; lower ICC (≤5μA), slower tPD (≤6.3ns at 3.3V), same IOFF and voltage range | Better ultra-low-power suitability but insufficient for <5ns timing-critical paths | Prefer for battery-operated systems prioritizing quiescent current over speed |
Compared with SN74LVC3G04DBVR and 74AUP3G04GW,125, the 74LVC3G04V8-7 delivers optimal balance of speed (tPD ≤4.1ns), thermal efficiency (θJA = 155°C/W), and miniaturization (VSSOP-8), making it ideal for space-constrained, high-speed digital interfaces requiring robust power sequencing.
Availability
74LVC3G04V8-7 is available at Aetrix Electronics and suitable for PC motherboard BIOS enable control, industrial PLC I/O conditioning, and portable device power rail sequencing requiring stable component supply, consistent parametric performance, and long-term lifecycle support.
Supply support for 74LVC3G04V8-7 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, headquartered in Plano, Texas, with design, manufacturing, and sales operations across Asia, Europe, and North America.
The 74LVC3G04 belongs to Diodes' LVC logic family, engineered for low-voltage, high-speed, mixed-signal interfacing in computing, communications, and industrial control systems where power efficiency and voltage flexibility are critical.
FAQ
Can 74LVC3G04V8-7 operate reliably at 1.65V supply?
Yes. The device is fully characterized down to 1.65V: propagation delay remains ≤7.9ns (1.8V), output drive sustains ±4mA, and VIH/VIL thresholds scale correctly per datasheet Table 3. All AC/DC parameters meet specification across the full 1.65–5.5V range with no derating required.
What happens to outputs during power-down when VCC = 0V?
The integrated IOFF circuit disables all three outputs, limiting leakage to ±10μA maximum. This prevents current backflow from live inputs into the unpowered VCC rail, protecting upstream drivers and avoiding unintended logic states in partially powered systems.
Is the VSSOP-8 package compatible with standard reflow profiles?
Yes. The package has Moisture Sensitivity Level 1 per J-STD-020 and uses tin-plated leads solderable per MIL-STD-202 Method 208. Standard Pb-free reflow profiles (peak 260°C, 60–90s above 217°C) are supported without preconditioning.
How does input tolerance to 5.5V work without internal clamping diodes?
The input structure uses gate-oxide-thickened NMOS transistors that inherently withstand 5.5V gate-source stress when VCC = 0V or low. No external clamps are needed - this is a process-level design feature verified per JESD78 latch-up testing (>100mA) and ESD standards.
74LVC3G04V8-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- 74LVC
- Package/Case:
- 8-VFSOP (0.091", 2.30mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 3
- Number of Inputs:
- 3
- Features:
- -
- Voltage - Supply:
- 1.65V ~ 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:
- 3.8ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-VSSOP
74LVC3G04V8-7 FAQ
1.How can I place an order for 74LVC3G04V8-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC3G04V8-7 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 74LVC3G04V8-7 reliable?
The price and inventory of 74LVC3G04V8-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC3G04V8-7 is usually 5 days.
3.What payment methods are accepted for 74LVC3G04V8-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC3G04V8-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC3G04V8-7?
74LVC3G04V8-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC3G04V8-7 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 74LVC3G04V8-7?
For technical support, including 74LVC3G04V8-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC3G04V8-7 requirements.
6.How does Aetrix verify that 74LVC3G04V8-7 is sourced from the original manufacturer or authorized distributors?
All 74LVC3G04V8-7 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 74LVC3G04V8-7 meets industry standards.
7.What is the process for return or replacement of 74LVC3G04V8-7?
All 74LVC3G04V8-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC3G04V8-7, 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 74LVC3G04V8-7 part is unused and in its original packaging.
Return procedure for 74LVC3G04V8-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74LVC3G04V8-7 Tags
-
SN74LVC1G14DBVR
Texas Instruments
-
SN74LVC1G14DCKR
Texas Instruments
-
SN74AHC1G14DBVR
Texas Instruments
-
SN74LVC1G08DBVR
Texas Instruments
-
SN74LVC1G08DCKR
Texas Instruments
-
SN74LVC1G32DCKR
Texas Instruments
-
SN74LVC1G04DBVR
Texas Instruments
.jpg)
-
74LVC1G08GW,125
Nexperia USA Inc.
-
SN74LVC1G04DCKR
Texas Instruments
-
SN74AHC1G08DBVR
Texas Instruments
-
SN74LVC1G32DBVR
Texas Instruments
-
SN74AHCT1G08DBVR
Texas Instruments
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
