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onsemi MC74VHC1G04MU2TCG
- Part No.:
- MC74VHC1G04MU2TCG
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 6-UFDFN
- Datasheet:
-
MC74VHC1G04MU2TCG.pdf
- Description:
- IC INVERTER 1CH 1-INP 6UDFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,668
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Product details
Overview
MC74VHC1G04MU2TCG from onsemi is a single high-speed CMOS inverter in a 1.2 mm × 1.0 mm UDFN6 package with CMOS-level input thresholds, 3.5 ns typical propagation delay at 5 V, ±8 mA output drive at 3.0 V, and over-voltage tolerant inputs/outputs up to 5.5 V - used for level-shifting and signal inversion in compact power management and interface circuits.
For engineers reviewing the MC74VHC1G04MU2TCG datasheet, pinout, applications, or equivalent options, this page delivers verified electrical specs, package mapping, real-world use cases, and validated alternative options for low-voltage logic interfacing and voltage translation designs.
Technical Context
This device implements a single unbuffered inverter gate with rail-to-rail CMOS input thresholds (VIH = 0.7×VCC, VIL = 0.3×VCC), enabling reliable operation across 2.0 V to 5.5 V supply rails. Its IOFF circuitry ensures partial power-down protection when VCC = 0 V, preventing back-driving of powered subsystems.
The input and output structures tolerate voltages up to 5.5 V independent of VCC, supporting robust 5 V ↔ 3 V bidirectional level translation. Propagation delay remains stable across −55 °C to +125 °C, with guaranteed tPLH/tPHL ≤ 8.0 ns (CL = 15 pF, VCC = 4.5–5.5 V).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.0 V to 5.5 V - supports direct integration into mixed-voltage systems without external level shifters. |
| tPD (typ) | 3.5 ns at VCC = 5 V, CL = 15 pF - enables high-speed signal inversion in timing-critical paths like clock buffering or enable control. |
| IOH/IOL | ±8 mA at VCC = 3.0 V - drives standard CMOS loads and small capacitive buses without external buffers. |
| Input Voltage Tolerance | −0.5 V to +5.5 V - allows safe connection to 5 V signals even when powered from 2.5 V or 3.3 V rails. |
| IOFF Leakage | ≤10 µA at VCC = 0 V - prevents current leakage during system sleep or hot-swap events. |
| Operating Temp | −55 °C to +125 °C - qualified for automotive under-hood and industrial control environments. |
| ESD Rating | HBM: 2000 V - withstands handling and board-level electrostatic discharge without damage. |
Pinout & Package
MC74VHC1G04MU2TCG uses the UDFN6 (1.2 mm × 1.0 mm, 0.4 mm pitch) package with exposed pad for thermal enhancement. Pin 1 is marked by a dot or laser etch per case 517AA mechanical drawing.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | No Connect (NC) | Internally unconnected - must be left floating or tied to GND for mechanical stability; no electrical function. |
| 2 | Input (A) | Inverting logic input - accepts CMOS-level signals; tolerant to 5.5 V regardless of VCC. |
| 3 | GND | Ground reference - serves as return path for all internal logic and output currents. |
| 4 | Output (Y) | Inverted logic output - provides full rail-to-rail swing and ±8 mA drive capability at 3.0 V. |
| 5 | No Connect (NC) | Internally unconnected - no routing or bonding; electrically inert. |
| 6 | VCC | Positive supply - powers internal logic; IOFF protection active when VCC = 0 V. |
Key Features
| Feature | Design Value |
|---|---|
| Over-voltage tolerant I/O | Inputs and outputs withstand −0.5 V to +5.5 V regardless of VCC - eliminates need for external clamping diodes in mixed-supply interfaces. |
| IOFF partial power-down | Leakage ≤10 µA when VCC = 0 V - enables safe insertion/removal in live backplanes and battery-backed systems. |
| Wide VCC range | Operates from 2.0 V to 5.5 V - compatible with 2.5 V, 3.3 V, and 5 V logic families without voltage translation ICs. |
| Low propagation delay | 3.5 ns typical at 5 V - meets timing budgets in high-frequency enable, reset, and clock-inversion applications. |
| AEC-Q100 qualified option | −Q suffix variants available - certified for automotive applications including engine control and ADAS sensor interfaces. |
Applications
| Industrial Sensor Interface | USB Power Delivery Control |
|---|---|
Use Scenario: Inverting enable signal from a 3.3 V microcontroller to drive a 5 V analog front-end ADC power switch. IC Role / Device Role / Timing Role: Signal polarity inversion with level tolerance - accepts 3.3 V logic while driving 5 V load with rail-compatible output swing. Use Value: Eliminates discrete resistor-divider or dedicated level shifter, reducing BOM count and PCB area in space-constrained sensor nodes. |
Use Scenario: Inverting fault flag from a 5 V USB PD controller to a 3.3 V host MCU interrupt line. IC Role / Device Role / Timing Role: Bidirectional voltage translation and logic inversion - safely interfaces 5 V fault signal to 3.3 V GPIO without damage or timing penalty. Use Value: Enables direct connection between legacy 5 V PD ICs and modern low-voltage MCUs, avoiding timing skew from multi-stage translators. |
| Automotive Body Control Module | Portable Medical Device Logic |
Use Scenario: Inverting wake-up signal from a 5 V CAN transceiver to a 3.3 V low-power microcontroller in sleep mode. IC Role / Device Role / Timing Role: Level-shifted wake-up inversion with IOFF protection - maintains isolation when MCU VCC is off but transceiver remains powered. Use Value: Prevents back-current flow during deep sleep, extending battery life and ensuring deterministic wake-up behavior in AEC-Q100-compliant modules. |
Use Scenario: Inverting reset signal from a 2.8 V PMIC to a 3.3 V FPGA configuration controller. IC Role / Device Role / Timing Role: Low-voltage logic inversion with sub-10 ns delay - meets tight reset deassertion timing windows in portable diagnostic equipment. Use Value: Guarantees clean, fast reset edge delivery across voltage domains, improving system reliability during cold-start and brown-out recovery. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G04DBVR | Lower max VCC (3.6 V), higher drive (±32 mA at 3.3 V), faster tPD (3.1 ns typ), no 5.5 V I/O tolerance | Better for pure 3.3 V systems requiring high drive; unsuitable for 5 V signal interfacing | Select when operating exclusively below 3.6 V and needing stronger output drive or lower delay. |
| 74AUP1G04GW,125 | NXP variant with lower ICC (0.9 µA typ), wider temp range (−40 °C to +125 °C), same 5.5 V I/O tolerance, slightly slower tPD (5.2 ns typ at 3.3 V) | Optimized for ultra-low static power in battery-powered devices; identical voltage translation capability | Prefer for energy-sensitive portable medical or IoT endpoints where quiescent current dominates power budget. |
Compared with SN74LVC1G04DBVR and 74AUP1G04GW,125, the MC74VHC1G04MU2TCG uniquely balances 5.5 V I/O tolerance, −55 °C to +125 °C operation, and 3.5 ns speed - making it the only choice for ruggedized 2.0–5.5 V mixed-rail systems requiring guaranteed over-voltage resilience.
Availability
MC74VHC1G04MU2TCG is available at Aetrix Electronics and suitable for industrial sensor interfaces, USB power delivery control, and automotive body control modules requiring stable component supply across extended temperature and mixed-voltage conditions.
Supply support for MC74VHC1G04MU2TCG 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 (formerly ON Semiconductor) is a global semiconductor supplier specializing in energy-efficient power, analog, sensing, and logic solutions for automotive, industrial, and cloud infrastructure markets.
The MC74VHC1G04MU2TCG belongs to the VHC1G ultra-small logic family, engineered for space-constrained, mixed-voltage applications demanding robust level translation, low power, and high reliability - especially in automotive and industrial control systems.
FAQ
What is the maximum input voltage rating for MC74VHC1G04MU2TCG?
The MC74VHC1G04MU2TCG supports DC input voltages from −0.5 V to +5.5 V, independent of VCC. This over-voltage tolerance allows safe interfacing with 5 V signals even when powered from 2.5 V or 3.3 V supplies - a key feature confirmed in the Absolute Maximum Ratings table of the official onsemi datasheet (Rev. 25, p.3).
Does MC74VHC1G04MU2TCG support partial power-down operation?
Yes, MC74VHC1G04MU2TCG features IOFF circuitry that limits power-off leakage current to ≤10 µA when VCC = 0 V. This protects downstream circuitry during hot-swap or battery-backup scenarios and is explicitly specified in the DC Electrical Characteristics table (p.4) under the IOFF parameter.
What is the propagation delay of MC74VHC1G04MU2TCG at 3.3 V supply?
At VCC = 3.3 V and CL = 15 pF, the typical propagation delay (tPLH/tPHL) of MC74VHC1G04MU2TCG is 4.5 ns, with a maximum of 7.1 ns over −40 °C to +85 °C. These values are directly extracted from the AC Electrical Characteristics table (p.5) for the 3.0–3.6 V VCC range.
Which package type does MC74VHC1G04MU2TCG use, and what are its dimensions?
MC74VHC1G04MU2TCG uses the UDFN6 package with dimensions 1.2 mm × 1.0 mm × 0.5 mm and 0.4 mm pin pitch (Case 517AA). This is confirmed in the Ordering Information table (p.7) and mechanical drawings (p.10) of the onsemi datasheet.
Is MC74VHC1G04MU2TCG suitable for automotive applications?
While the base MC74VHC1G04MU2TCG is not AEC-Q100 qualified, onsemi offers the −Q suffix variant (e.g., MC74VHC1G04MU2TCG−Q) which is AEC-Q100 qualified and PPAP capable. The datasheet explicitly states "−Q Suffix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements" (p.1, p.7).
MC74VHC1G04MU2TCG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 74VHC
- Package/Case:
- 6-UFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- Features:
- -
- Voltage - Supply:
- 2V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 8mA, 8mA
- Input Logic Level - Low:
- 0.5V ~ 1.65V
- Input Logic Level - High:
- 1.5V ~ 3.85V
- Max Propagation Delay @ V, Max CL:
- 7.5ns @ 5V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-UDFN (1.2x1)
MC74VHC1G04MU2TCG FAQ
1.How can I place an order for MC74VHC1G04MU2TCG through Aetrix?
Please submit a Request for Quotation (RFQ) for MC74VHC1G04MU2TCG 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 MC74VHC1G04MU2TCG reliable?
The price and inventory of MC74VHC1G04MU2TCG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC74VHC1G04MU2TCG is usually 5 days.
3.What payment methods are accepted for MC74VHC1G04MU2TCG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC74VHC1G04MU2TCG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC74VHC1G04MU2TCG?
MC74VHC1G04MU2TCG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC74VHC1G04MU2TCG 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 MC74VHC1G04MU2TCG?
For technical support, including MC74VHC1G04MU2TCG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC74VHC1G04MU2TCG requirements.
6.How does Aetrix verify that MC74VHC1G04MU2TCG is sourced from the original manufacturer or authorized distributors?
All MC74VHC1G04MU2TCG 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 MC74VHC1G04MU2TCG meets industry standards.
7.What is the process for return or replacement of MC74VHC1G04MU2TCG?
All MC74VHC1G04MU2TCG units undergo pre-shipment inspection (PSI). If there is an issue with MC74VHC1G04MU2TCG, 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 MC74VHC1G04MU2TCG part is unused and in its original packaging.
Return procedure for MC74VHC1G04MU2TCG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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