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onsemi M74VHC1GU04DFT1G-L22038
- Part No.:
- M74VHC1GU04DFT1G-L22038
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
M74VHC1GU04DFT1G-L22038.pdf
- Description:
- IC INVERTER 1CH 1-INP SC88A
- Quantity:
- Payment:
- Shipping:
Inventory:3,470
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Product details
Overview
M74VHC1GU04DFT1G-L22038 from onsemi is a single unbuffered CMOS inverter in SC-88A (SOT-353) package, operating from 2.0 V to 5.5 V supply, with 2.5 ns typical propagation delay at 5 V, ±8 mA output drive at 3.0 V, and input over-voltage tolerance up to 5.5 V - enabling 5 V-to-3 V logic interfacing in compact portable and industrial control circuits.
For engineers reviewing the M74VHC1GU04DFT1G-L22038 datasheet, pinout, applications, or equivalent options, key selection criteria include unbuffered inverter topology, SC-88A footprint compatibility, IOFF partial power-down support, and guaranteed operation across −55 °C to +125 °C.
Technical Context
The M74VHC1GU04DFT1G-L22038 implements a single-stage unbuffered inverter using advanced high-speed CMOS process, delivering rail-to-rail switching with no internal buffering stage - resulting in minimal propagation delay and reduced phase shift for oscillator and pulse-shaping use cases. Its input structure incorporates over-voltage tolerant clamping diodes and IOFF circuitry that disables input leakage during power-down.
It supports mixed-voltage system interfacing via 5.5 V-tolerant inputs independent of VCC, and meets JEDEC JESD78 Class II latch-up immunity (100 mA). Thermal resistance is 377 °C/W (JA) in SC-88A package, with maximum junction temperature rated at +150 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.0 V to 5.5 V - enables direct integration into both 3.3 V and 5 V digital systems without level shifters. |
| tPD (typ) | 2.5 ns at 5 V, CL = 15 pF - supports >200 MHz toggle rates in clean signal paths for timing-critical edge detection. |
| IOH/IOL | ±8 mA at 3.0 V - sufficient to directly drive multiple 74LVC inputs or small capacitive loads (<30 pF) without buffer staging. |
| VIN Tolerance | Up to 5.5 V regardless of VCC - allows safe connection to 5 V buses while powered from 3 V, eliminating external protection diodes. |
| IOFF Leakage | <10 µA at VIN = 5.5 V, VCC = 0 V - prevents back-powering and signal corruption during partial power-down modes. |
| Operating Temp | −55 °C to +125 °C - qualified for under-hood automotive, industrial PLC, and extended-temperature sensor interface applications. |
Pinout & Package
Package: SC-88A (SOT-353), 5-pin, 2.0 mm × 1.25 mm × 0.95 mm body, lead pitch 0.65 mm, Pb-free, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | No Connect (NC) | Internally unconnected - must be left floating or tied to GND/VCC per board layout best practice; no electrical function. |
| 2 | Input (A) | Inverting logic input - accepts TTL- or CMOS-compatible signals; over-voltage tolerant up to 5.5 V. |
| 3 | GND | Digital ground reference - requires low-impedance local decoupling (e.g., 100 nF ceramic) within 3 mm of pin. |
| 4 | Output (Y) | Inverted logic output - rail-to-rail swing, capable of sourcing/sinking ±8 mA at 3 V with <0.52 V VOL @ IOL = 8 mA. |
| 5 | VCC | Positive supply - must be bypassed locally; supports 2.0–5.5 V operation with <40 µA quiescent ICC at 5.5 V. |
Key Features
| Feature | Design Value |
|---|---|
| Unbuffered Inverter Topology | Single CMOS inverter stage with no internal buffering - delivers minimal propagation delay (2.5 ns typ) and preserves signal edge integrity for oscillator feedback loops. |
| Input Over-Voltage Tolerance | Inputs withstand 5.5 V regardless of VCC - eliminates need for external clamping diodes when interfacing 5 V sensors or microcontrollers to 3 V logic domains. |
| IOFF Partial Power-Down Protection | Input leakage drops to ≤10 µA when VCC = 0 V - prevents current backflow and unintended activation in multi-rail systems during sleep or reset states. |
| Wide Temperature Operation | Functional across −55 °C to +125 °C - validated for use in automotive engine control modules, industrial motor drives, and outdoor IoT edge nodes. |
Applications
| Automotive Body Control Module | Industrial Sensor Interface |
|---|---|
Use Scenario: Level-shifting PWM signals from 5 V engine ECU to 3.3 V CAN transceiver logic inputs. IC Role / Device Role / Timing Role: Unbuffered inverter used as voltage-tolerant signal conditioner and noise-filtering gate in low-latency control path. Use Value: Eliminates discrete level shifter ICs; maintains sub-3 ns timing margin for real-time fault response in ISO 16750-2 compliant designs. | Use Scenario: Converting open-collector output from analog temperature sensor (e.g., LM35) into clean CMOS-compatible enable signal for ADC sampling trigger. IC Role / Device Role / Timing Role: Signal inversion and rise/fall time sharpening for precise edge-aligned sampling windows. Use Value: 2.5 ns tPD ensures <5 ns jitter contribution to 1 MSPS sampling clocks; IOFF prevents sensor bias disruption during MCU deep-sleep mode. |
| Portable Medical Device Logic | Smart Energy Meter Pulse Output |
Use Scenario: Driving LED indicator strobes from ultra-low-power microcontroller GPIO pins operating at 1.8–3.3 V. IC Role / Device Role / Timing Role: Single-gate inverter providing gain and drive strength boost for visual status signaling. Use Value: ±8 mA output at 3 V directly drives standard 2 mA LEDs without series resistor optimization; SC-88A footprint saves PCB area in space-constrained wearable enclosures. | Use Scenario: Inverting and conditioning kWh pulse outputs from metrology ICs (e.g., ADE7953) before feeding to microcontroller interrupt pins. IC Role / Device Role / Timing Role: Clean pulse shaping and voltage translation between 5 V metrology domain and 3.3 V host MCU. Use Value: Input over-voltage tolerance avoids damage from transient coupling on long meter wiring; 125 °C rating supports sealed transformer-compartment mounting. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar unbuffered inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC74VHC1G04DBVT1G | Same die, SC-74A (SOT-23-5) package - larger footprint (3.0 × 1.5 mm), higher thermal resistance (320 °C/W). | Less suitable for ultra-dense layouts but offers easier manual rework and better thermal dissipation at sustained 25 mA loads. | Select when board assembly uses SOT-23 tooling or requires marginally higher continuous output current capability. |
| SN74LVC1G04DBVR | Texas Instruments part; identical function but lower VCC max (3.6 V), no 5.5 V input tolerance, and 3.7 ns tPD at 3.3 V. | Not suitable for 5 V interface or mixed-voltage domains; limited to 3.3 V-only systems with relaxed timing budgets. | Choose only for cost-sensitive 3.3 V-only designs where 5 V tolerance and sub-3 ns delay are not required. |
Compared with MC74VHC1G04DBVT1G and SN74LVC1G04DBVR, the M74VHC1GU04DFT1G-L22038 uniquely combines SC-88A miniaturization, 5.5 V input tolerance, and 2.5 ns speed - making it the only option among the three qualified for compact, mixed-voltage, high-reliability industrial timing paths.
Availability
M74VHC1GU04DFT1G-L22038 is available at Aetrix Electronics and suitable for automotive body control modules, industrial sensor interfaces, and portable medical device logic requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant packaging.
Supply support for M74VHC1GU04DFT1G-L22038 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 focused on energy-efficient innovation for automotive, industrial, cloud, and intelligent devices.
The MC74VHC1G series delivers high-speed, low-power unbuffered logic gates optimized for space-constrained, mixed-voltage embedded systems - emphasizing robustness, wide temperature range, and seamless voltage-domain bridging.
FAQ
What is the exact package type and footprint of M74VHC1GU04DFT1G-L22038?
The M74VHC1GU04DFT1G-L22038 uses the SC-88A (also known as SOT-353) package: a 5-pin, surface-mount outline measuring 2.0 mm × 1.25 mm × 0.95 mm with 0.65 mm lead pitch. Pin 1 is marked by a dot or beveled edge; the pinout is NC–A–GND–Y–VCC. This matches JEDEC MO-178AB and is distinct from SC-74A or UDFN6 variants of the same logic function.
Does M74VHC1GU04DFT1G-L22038 support true 5 V-to-3.3 V logic interfacing?
Yes. The M74VHC1GU04DFT1G-L22038 features input over-voltage tolerance up to 5.5 V regardless of VCC level - meaning it can safely accept 5 V input signals while powered from a 3.3 V supply, with no external components required. This is confirmed in the datasheet's "Inputs Over-Voltage Tolerant up to 5.5 V" feature and VIN ratings (−0.5 V to +6.5 V).
What is the maximum guaranteed propagation delay for M74VHC1GU04DFT1G-L22038 across temperature and voltage?
Per the AC Electrical Characteristics table, the M74VHC1GU04DFT1G-L22038 has a maximum tPLH/tPHL of 8.0 ns at VCC = 4.5–5.5 V and TA = −55 °C to +125 °C with CL = 15 pF. At 3.0–3.6 V, the max delay is 12.0 ns under same conditions - fully specified across the full industrial temperature range and all supported supply voltages.
Can M74VHC1GU04DFT1G-L22038 be used in oscillators or ring oscillators?
Yes. The M74VHC1GU04DFT1G-L22038 is explicitly recommended for oscillator applications in its datasheet: "In combination with others, or in the MC74VHCU04 Hex Unbuffered Inverter, these devices are well suited for use as oscillators, pulse shapers…" Its unbuffered architecture, low propagation delay, and rail-to-rail output make it ideal for simple crystal-less RC or LC oscillator topologies.
Is M74VHC1GU04DFT1G-L22038 pin-compatible with other SC-88A inverters like SN74LVC1G04?
No. While both use SC-88A packages, the M74VHC1GU04DFT1G-L22038 has pinout NC–A–GND–Y–VCC, whereas SN74LVC1G04DBVR uses A–GND–Y–VCC–NC (pin 1 = input, pin 5 = NC). Swapping them without PCB revision will cause functional failure. Always verify pin assignment against the specific device's datasheet - not package outline alone.
M74VHC1GU04DFT1G-L22038 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:
- 2V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 8mA, 8mA
- Input Logic Level - Low:
- 0.3V ~ 1.1V
- Input Logic Level - High:
- 1.7V ~ 4.4V
- Max Propagation Delay @ V, Max CL:
- 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)
M74VHC1GU04DFT1G-L22038 FAQ
1.How can I place an order for M74VHC1GU04DFT1G-L22038 through Aetrix?
Please submit a Request for Quotation (RFQ) for M74VHC1GU04DFT1G-L22038 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 M74VHC1GU04DFT1G-L22038 reliable?
The price and inventory of M74VHC1GU04DFT1G-L22038 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M74VHC1GU04DFT1G-L22038 is usually 5 days.
3.What payment methods are accepted for M74VHC1GU04DFT1G-L22038?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M74VHC1GU04DFT1G-L22038 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M74VHC1GU04DFT1G-L22038?
M74VHC1GU04DFT1G-L22038 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M74VHC1GU04DFT1G-L22038 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 M74VHC1GU04DFT1G-L22038?
For technical support, including M74VHC1GU04DFT1G-L22038 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M74VHC1GU04DFT1G-L22038 requirements.
6.How does Aetrix verify that M74VHC1GU04DFT1G-L22038 is sourced from the original manufacturer or authorized distributors?
All M74VHC1GU04DFT1G-L22038 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 M74VHC1GU04DFT1G-L22038 meets industry standards.
7.What is the process for return or replacement of M74VHC1GU04DFT1G-L22038?
All M74VHC1GU04DFT1G-L22038 units undergo pre-shipment inspection (PSI). If there is an issue with M74VHC1GU04DFT1G-L22038, 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 M74VHC1GU04DFT1G-L22038 part is unused and in its original packaging.
Return procedure for M74VHC1GU04DFT1G-L22038:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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