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onsemi M74VHC1GT04DFT3G
- Part No.:
- M74VHC1GT04DFT3G
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
M74VHC1GT04DFT3G.pdf
- Description:
- IC INVERTER 1CH 1-INP SC88A
- Quantity:
- Payment:
- Shipping:
Inventory:3,550
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Product details
Overview
M74VHC1GT04DFT3G from onsemi is a single TTL-level threshold CMOS inverter in SC-88A (SOT-353) package, operating from 2.0 V to 5.5 V, delivering 3.5 ns propagation delay at 5 V, 8 mA drive strength at 3.0 V, and input/output overvoltage tolerance up to 5.5 V - used for level-shifting between 3 V and 5 V logic domains in portable instrumentation interfaces.
For engineers reviewing the M74VHC1GT04DFT3G datasheet, pinout, applications, or equivalent options, key selection criteria include TTL-compatible input thresholds, IOFF partial power-down support, SC-88A footprint compatibility, and −55 °C to +125 °C industrial temperature range operation.
Technical Context
The M74VHC1GT04DFT3G implements a single-stage CMOS inverter with TTL-level input switching thresholds (VIH = 1.0 V min at 2.0 V VCC; VIL = 0.28 V max), enabling direct interfacing with legacy 5 V TTL outputs while powered from 3 V supplies. Its input structure tolerates up to 5.5 V regardless of VCC, supporting mixed-voltage signal translation.
Output stages feature overvoltage tolerance during power-down (VOUT up to 5.5 V with VCC = 0 V) and IOFF functionality that limits leakage current to ≤10 µA when VCC = 0 V, preventing back-driving of powered rails in hot-swap or partial-power-down systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.0 V to 5.5 V - supports dual-supply systems and battery-powered designs with voltage scaling. |
| tPD (Typ) | 3.5 ns at VCC = 5.5 V, CL = 15 pF - enables high-speed signal inversion in timing-critical paths. |
| IOH/IOL | ±8 mA at VCC = 3.0 V - drives standard CMOS loads and small capacitive buses without external buffering. |
| VIH/VIL | 1.0 V / 0.28 V min/max at VCC = 2.0 V - ensures reliable recognition of TTL logic levels across full supply range. |
| Input/Output Overvoltage | Tolerant to 5.5 V independent of VCC - eliminates need for external clamping diodes in 3 V–5 V interface circuits. |
| IOFF Leakage | ≤10 µA at VCC = 0 V - prevents unintended current flow during system sleep or hot-insertion events. |
| Operating Temp | −55 °C to +125 °C - qualified for industrial and extended-temperature embedded control applications. |
Pinout & Package
Package: SC-88A (SOT-353), 5-pin, 1.25 mm × 2.1 mm × 0.95 mm body, 0.65 mm pitch, Pb-free, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | No Connect (NC) | Internally unconnected; must be left floating or tied to GND per layout best practice. |
| 2 | Input (A) | TTL-threshold input accepting 0–5.5 V signals; compatible with 5 V TTL outputs at any VCC ≥2.0 V. |
| 3 | GND | Ground reference for both input and output stages; requires low-inductance connection to system ground plane. |
| 4 | Output (Y) | Inverted logic output with rail-to-rail swing; capable of sourcing/sinking 8 mA at 3.0 V. |
| 5 | VCC | Positive supply input; decoupling capacitor (0.1 µF ceramic) required within 2 mm of this pin. |
Key Features
| Feature | Design Value |
|---|---|
| TTL Input Thresholds | VIH = 1.0 V min, VIL = 0.28 V max at 2.0 V VCC - enables direct replacement of 74LS04 in mixed-voltage upgrades. |
| Overvoltage-Tolerant I/O | Withstands 5.5 V on A or Y pins regardless of VCC - simplifies 3 V/5 V level translation without external components. |
| IOFF Partial Power-Down | Leakage ≤10 µA when VCC = 0 V - maintains isolation between powered and unpowered subsystems during standby. |
| High-Speed Operation | 3.5 ns tPD at 5.5 V - meets timing budgets in clock distribution, enable/disable control, and data path inversion. |
| Wide Temperature Range | −55 °C to +125 °C operation - suitable for under-hood automotive modules and industrial PLC I/O cards. |
Applications
| Industrial Sensor Interface | Portable Medical Device Logic |
|---|---|
Use Scenario: Interfacing 5 V analog sensor output comparators to a 3 V microcontroller GPIO with clean signal inversion. IC Role / Device Role: Level-shifting inverter ensuring TTL-compatible input detection while powered from 3.3 V rail. Use Value: Eliminates need for discrete resistor-divider or dual-supply buffer, reducing BOM count and PCB area by >40%. | Use Scenario: Inverting enable signals for low-power display backlight drivers in battery-operated pulse oximeters. IC Role / Device Role: Signal polarity correction with guaranteed 8 mA sink capability at 2.8 V battery voltage. Use Value: Maintains full drive strength down to 2.0 V VCC, extending usable battery life before brownout shutdown. |
| Automotive Body Control Module | IoT Edge Node Power Sequencing |
Use Scenario: Inverting wake-up request signals from 5 V CAN transceivers to 3.3 V MCU interrupt inputs in door module ECUs. IC Role / Device Role: Robust voltage-domain translator with AEC-Q100 qualification and −40 °C to +125 °C operation. Use Value: Withstands load-dump transients and hot-car environments without latch-up or parameter drift. | Use Scenario: Controlling power-enable sequencing for multi-rail SoC subsystems during cold start in smart meter gateways. IC Role / Device Role: Isolation gate activated only after primary 3.3 V rail stabilizes, using IOFF to block backfeed during ramp-up. Use Value: Prevents cross-rail coupling and ensures deterministic power-on reset behavior across all ICs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G04DBVR | CMOS input thresholds (VIH = 1.7 V min at 3.3 V), 3.7 ns tPD, same SC-70-5 package. | Requires 3.3 V logic source; not compatible with 5 V TTL inputs without external pull-up. | Select when interfacing only with 3.3 V CMOS sources and lower static current (<1 µA ICC) is prioritized. |
| 74AUP1G04GW,125 | Ultra-low power (0.9 µA ICC), 1.8–3.6 V only, 5.8 ns tPD, same SC-70-5 footprint. | Not rated for 5 V-tolerant I/O or industrial temperature; unsuitable for mixed-voltage or harsh environments. | Choose for battery-sensitive wearable nodes where supply is strictly 1.8–3.3 V and speed <6 ns is acceptable. |
Compared with SN74LVC1G04DBVR and 74AUP1G04GW,125, the M74VHC1GT04DFT3G uniquely combines TTL input compatibility, 5.5 V I/O tolerance, and −55 °C to +125 °C operation - making it the only option among the three qualified for direct 5 V-to-3 V interface in extended-temperature industrial systems.
Availability
M74VHC1GT04DFT3G is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable medical device logic, automotive body control modules, and IoT edge node power sequencing requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for M74VHC1GT04DFT3G 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
onsemi (Nasdaq: ON) is a global semiconductor supplier delivering energy-efficient, intelligent power and sensing solutions for automotive, industrial, cloud, medical, and IoT applications.
The MC74VHC1Gx series - including M74VHC1GT04DFT3G - was designed specifically for space-constrained, mixed-voltage logic translation and signal conditioning in industrial and automotive control systems.
FAQ
What is the input voltage threshold behavior of the M74VHC1GT04DFT3G?
The M74VHC1GT04DFT3G features TTL-compatible input thresholds: VIH is guaranteed ≥1.0 V (min) and VIL ≤0.28 V (max) at VCC = 2.0 V, scaling with supply voltage. This allows reliable recognition of standard 5 V TTL logic levels even when powered from 3.3 V or 2.5 V rails - a key differentiator from CMOS-threshold inverters like the SN74LVC1G04DBVR. The M74VHC1GT04DFT3G maintains these thresholds across its full −55 °C to +125 °C operating range.
Does the M74VHC1GT04DFT3G support partial power-down operation?
Yes, the M74VHC1GT04DFT3G includes IOFF circuitry that limits input/output leakage current to ≤10 µA when VCC = 0 V. This prevents back-driving of live system rails during hot-swap, standby, or power sequencing events - critical in modular industrial controllers and automotive ECUs. Unlike basic inverters, the M74VHC1GT04DFT3G maintains safe isolation without external MOSFET switches or diodes.
What package type and dimensions does the M74VHC1GT04DFT3G use?
The M74VHC1GT04DFT3G is supplied in the SC-88A (SOT-353) package: a 5-pin, surface-mount outline measuring 1.25 mm × 2.1 mm × 0.95 mm with 0.65 mm lead pitch. Pin 1 is marked by a dot or beveled edge; pinout follows standard SC-88A assignment (NC, A, GND, Y, VCC). This compact footprint matches industry-standard SOT-353 footprints and supports high-density PCB layouts in portable and automotive modules.
Can the M74VHC1GT04DFT3G safely interface 5 V signals while powered from 3.3 V?
Yes - the M74VHC1GT04DFT3G's inputs and outputs are overvoltage tolerant up to 5.5 V regardless of VCC value. When powered from 3.3 V, it accepts 5 V TTL input signals directly on pin 2 (A), and drives 5 V-tolerant loads on pin 4 (Y) without damage or clamping. This eliminates external level-shifters in applications such as interfacing legacy 5 V sensors or transceivers to modern 3.3 V microcontrollers - a verified capability confirmed in the onsemi datasheet Absolute Maximum Ratings and DC Characteristics tables.
Is the M74VHC1GT04DFT3G qualified for automotive applications?
The M74VHC1GT04DFT3G itself is not automotive-qualified; however, the pin-compatible automotive-grade variant M74VHC1GT04DFT3G-Q is AEC-Q100 qualified and PPAP capable. The standard M74VHC1GT04DFT3G shares identical electrical specs and SC-88A packaging but lacks the automotive-specific process controls and test reporting. For non-safety-critical body electronics or prototyping, the standard part may be used - but production automotive designs require the −Q suffix version to meet OEM compliance requirements.
M74VHC1GT04DFT3G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 74VHC
- Package/Case:
- 5-TSSOP, SC-70-5, SOT-353
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- Features:
- -
- Voltage - Supply:
- 3V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 8mA, 8mA
- Input Logic Level - Low:
- 0.53V ~ 0.8V
- Input Logic Level - High:
- 1.4V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 7.7ns @ 5V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-88A (SC-70-5/SOT-353)
M74VHC1GT04DFT3G FAQ
1.How can I place an order for M74VHC1GT04DFT3G through Aetrix?
Please submit a Request for Quotation (RFQ) for M74VHC1GT04DFT3G 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 M74VHC1GT04DFT3G reliable?
The price and inventory of M74VHC1GT04DFT3G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M74VHC1GT04DFT3G is usually 5 days.
3.What payment methods are accepted for M74VHC1GT04DFT3G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M74VHC1GT04DFT3G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M74VHC1GT04DFT3G?
M74VHC1GT04DFT3G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M74VHC1GT04DFT3G 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 M74VHC1GT04DFT3G?
For technical support, including M74VHC1GT04DFT3G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M74VHC1GT04DFT3G requirements.
6.How does Aetrix verify that M74VHC1GT04DFT3G is sourced from the original manufacturer or authorized distributors?
All M74VHC1GT04DFT3G 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 M74VHC1GT04DFT3G meets industry standards.
7.What is the process for return or replacement of M74VHC1GT04DFT3G?
All M74VHC1GT04DFT3G units undergo pre-shipment inspection (PSI). If there is an issue with M74VHC1GT04DFT3G, 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 M74VHC1GT04DFT3G part is unused and in its original packaging.
Return procedure for M74VHC1GT04DFT3G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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