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onsemi MC74HC1GU04DFT1G-L22038
- Part No.:
- MC74HC1GU04DFT1G-L22038
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
MC74HC1GU04DFT1G-L22038.pdf
- Description:
- IC INVERTER 1CH 1-INP SC88A
- Quantity:
- Payment:
- Shipping:
Inventory:1,966
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Product details
Overview
MC74HC1GU04DFT1G-L22038 from onsemi is a single unbuffered inverter in SC-88A (SOT-353) package, operating from 2.0 V to 6.0 V supply, delivering ±2 mA output drive at 4.5 V, with 7 ns typical propagation delay at 5 V and 15 pF load, used for signal inversion in space-constrained logic interfaces and level-shifting circuits.
For engineers reviewing the MC74HC1GU04DFT1G-L22038 datasheet, pinout, applications, or equivalent options, key selection criteria include unbuffered logic behavior, low-input-capacitance (5–10 pF), AEC-Q100 qualification for automotive use, and SC-88A footprint compatibility with high-density PCB layouts.
Technical Context
This device implements standard CMOS unbuffered inverter topology with symmetrical output impedance (IOH = IOL = 2 mA), balanced propagation delays (tPLH ≈ tPHL), and rail-to-rail input voltage tolerance (−0.5 V to VCC + 0.5 V). It supports wide temperature operation from −55°C to +125°C and exhibits high noise immunity due to hysteresis-free Schmitt-trigger-free design.
Unlike buffered HC-series inverters, the MC74HC1GU04DFT1G-L22038 uses minimal transistor count (<100 FETs) to reduce propagation delay and dynamic power consumption, making it suitable for low-latency signal conditioning where fanout is limited to one downstream gate or high-impedance node.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.0 V to 6.0 V - supports dual-supply systems and battery-powered logic interfacing |
| tPD (Typ) | 7 ns at VCC = 5 V, CL = 15 pF - enables sub-10 ns timing-critical signal inversion |
| IOUT | ±12.5 mA max - sufficient for driving one HC/HCT input or small capacitive loads |
| CIN | 5–10 pF - minimizes loading on preceding stage in high-speed routing |
| VIH/VIL | VIH = 1.7 V (min @ 2 V), VIL = 0.3 V (max @ 2 V) - ensures robust TTL/CMOS logic-level compatibility |
| ICC (Max) | 1.0 µA @ TA = 25°C - ultra-low quiescent current for always-on monitoring nodes |
| Operating Temp | −55°C to +125°C - qualified for under-hood automotive and industrial control environments |
Pinout & Package
SC-88A (SOT-353) 5-pin surface-mount package with 0.65 mm pitch, 2.1 mm × 1.25 mm footprint, and 0.95 mm height; moisture sensitivity level 1, Pb-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND | Ground reference for logic and power return path |
| 2 | NC | No internal connection - must be left floating or tied to GND per layout best practice |
| 3 | A | Inverter input - accepts CMOS/TTL-compatible digital signals |
| 4 | VCC | Positive supply rail - decoupling capacitor required within 2 mm |
| 5 | Y | Inverted output - drives downstream logic or passive loads up to 2 mA |
Key Features
| Feature | Design Value |
|---|---|
| Unbuffered architecture | Reduces propagation delay by ~30% vs. buffered MC74HC04 variants while limiting fanout to avoid timing skew |
| High noise immunity | Guaranteed VIH/VIL margins exceed 30% of VCC across full temperature range, rejecting EMI in noisy environments |
| Low-power static operation | ICC ≤ 1.0 µA at 25°C enables use in battery-backed status indicators without measurable drain |
| AEC-Q100 qualified | Qualified to Grade 1 (−40°C to +125°C) with PPAP capability - suitable for automotive body control modules |
| Symmetrical output drive | IOH = IOL = 2 mA at VCC = 4.5 V ensures matched rise/fall times for clean square-wave generation |
Applications
| Automotive Body Control Unit | Industrial Sensor Interface |
|---|---|
Use Scenario: Inverting wake-up signal from door latch switch before feeding microcontroller interrupt pin. IC Role / Device Role / Timing Role: Signal polarity correction and noise filtering via unbuffered CMOS threshold. Use Value: 7 ns delay ensures sub-microsecond response; SC-88A footprint saves board area in tight junction boxes. | Use Scenario: Converting open-collector sensor output to active-high logic level for PLC input module. IC Role / Device Role / Timing Role: Level translator and signal inversion for legacy NPN sensor integration. Use Value: 2.0–6.0 V VCC range matches 3.3 V and 5 V PLC rails; ±12.5 mA sink/source handles pull-up variations. |
| Portable Medical Device Logic | Smart Home Motion Detector |
Use Scenario: Inverting enable signal for low-power LED driver in pulse oximeter display backlight control. IC Role / Device Role / Timing Role: Low-quiescent-current logic gate enabling power-gating sequence. Use Value: ICC ≤ 1.0 µA prevents battery drain during standby; −55°C to +125°C rating covers clinical storage conditions. | Use Scenario: Inverting PIR sensor output to trigger alarm logic when motion ends (falling-edge detection). IC Role / Device Role / Timing Role: Edge-sensitive signal conditioner with precise threshold switching. Use Value: Balanced tPLH/tPHL ensures consistent edge timing; 5–10 pF CIN avoids loading high-Z PIR output node. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G04DBVR | 3.3 V optimized (1.65–5.5 V), 3.7 ns tPD at 3.3 V, higher IOUT (±32 mA) | Better for 3.3 V-only systems requiring faster edge rates and stronger drive | Select when speed >7 ns and drive >2 mA are required; not AEC-Q100 qualified |
| 74AUP1G04GW,125 | Ultra-low power (ICC = 0.9 µA typ), 1.8–3.6 V only, 10.5 ns tPD at 3.3 V | Targeted at battery-powered IoT sensors needing sub-1 µA sleep current | Choose for <2 µA ICC requirement; incompatible with 5 V or automotive temp range |
Compared with SN74LVC1G04DBVR and 74AUP1G04GW,125, the MC74HC1GU04DFT1G-L22038 uniquely combines AEC-Q100 qualification, 2–6 V flexibility, and unbuffered 7 ns performance - making it the only option qualified for automotive under-hood logic inversion with mixed-voltage compatibility.
Availability
MC74HC1GU04DFT1G-L22038 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor signal conditioning, and portable medical device logic requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for MC74HC1GU04DFT1G-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 electronics, delivering silicon solutions for automotive, industrial, cloud, and intelligent edge applications.
The MC74HC1GU04DFT1G-L22038 belongs to the HC logic family designed for high-speed, low-power CMOS applications where unbuffered inversion and wide supply voltage tolerance are critical - especially in automotive and industrial control systems.
FAQ
What is the maximum operating temperature for MC74HC1GU04DFT1G-L22038?
The MC74HC1GU04DFT1G-L22038 is rated for operation from −55°C to +125°C, fully qualified per AEC-Q100 Grade 1 requirements. This makes it suitable for under-hood automotive applications and industrial environments with extreme thermal cycling. The junction temperature limit is +150°C, and thermal resistance (θJA) is 377°C/W in SC-88A package.
Does MC74HC1GU04DFT1G-L22038 support 5 V logic systems?
Yes, MC74HC1GU04DFT1G-L22038 supports 5 V operation with guaranteed performance: tPD = 7 ns (typ) at VCC = 5 V and CL = 15 pF, VOH ≥ 4.8 V, VOL ≤ 0.1 V, and VIH ≥ 3.6 V. Its absolute maximum VCC is +7.0 V for TSOP-5 and +6.5 V for SC-88A, confirming robust 5 V system compatibility.
Is MC74HC1GU04DFT1G-L22038 pin-compatible with other SC-88A inverters?
MC74HC1GU04DFT1G-L22038 follows standard SC-88A pinout (GND–NC–A–VCC–Y), matching industry convention for 5-pin logic devices. However, pin compatibility does not imply functional equivalence - the NC pin must remain unconnected, and unbuffered behavior differs from buffered variants like MC74HC1G04, affecting fanout and timing margins.
What is the significance of "L22038" in MC74HC1GU04DFT1G-L22038?
The suffix "L22038" denotes a specific tape-and-reel shipment lot identifier per onsemi's ordering convention, indicating packaging configuration and traceability data. It does not alter electrical specifications - MC74HC1GU04DFT1G-L22038 shares identical functionality, parametrics, and qualification with MC74HC1GU04DFT1G, differing only in logistics labeling.
Can MC74HC1GU04DFT1G-L22038 drive an LED directly?
No, MC74HC1GU04DFT1G-L22038 is not intended for direct LED driving. Its output drive is rated for ±2 mA at 4.5 V (IOL/IOH), insufficient for typical LEDs requiring 5–20 mA. Using it to source/sink LED current risks exceeding absolute maximum ratings (±12.5 mA) and degrading lifetime. Use a discrete transistor or dedicated LED driver instead.
MC74HC1GU04DFT1G-L22038 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 74HC
- 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 ~ 6V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 2.6mA, 2.6mA
- Input Logic Level - Low:
- 0.3V ~ 1.2V
- Input Logic Level - High:
- 1.7V ~ 4.8V
- Max Propagation Delay @ V, Max CL:
- 17ns @ 6V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-88A (SC-70-5/SOT-353)
MC74HC1GU04DFT1G-L22038 FAQ
1.How can I place an order for MC74HC1GU04DFT1G-L22038 through Aetrix?
Please submit a Request for Quotation (RFQ) for MC74HC1GU04DFT1G-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 MC74HC1GU04DFT1G-L22038 reliable?
The price and inventory of MC74HC1GU04DFT1G-L22038 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC74HC1GU04DFT1G-L22038 is usually 5 days.
3.What payment methods are accepted for MC74HC1GU04DFT1G-L22038?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC74HC1GU04DFT1G-L22038 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC74HC1GU04DFT1G-L22038?
MC74HC1GU04DFT1G-L22038 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC74HC1GU04DFT1G-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 MC74HC1GU04DFT1G-L22038?
For technical support, including MC74HC1GU04DFT1G-L22038 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC74HC1GU04DFT1G-L22038 requirements.
6.How does Aetrix verify that MC74HC1GU04DFT1G-L22038 is sourced from the original manufacturer or authorized distributors?
All MC74HC1GU04DFT1G-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 MC74HC1GU04DFT1G-L22038 meets industry standards.
7.What is the process for return or replacement of MC74HC1GU04DFT1G-L22038?
All MC74HC1GU04DFT1G-L22038 units undergo pre-shipment inspection (PSI). If there is an issue with MC74HC1GU04DFT1G-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 MC74HC1GU04DFT1G-L22038 part is unused and in its original packaging.
Return procedure for MC74HC1GU04DFT1G-L22038:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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