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onsemi MC74HC1G00DFT1G-Q
- Part No.:
- MC74HC1G00DFT1G-Q
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
MC74HC1G00DFT1G-Q.pdf
- Description:
- IC GATE NAND 1CH 2-INP SC88A
- Quantity:
- Payment:
- Shipping:
Inventory:1,104
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Product details
Overview
MC74HC1G00DFT1G-Q from onsemi is a single 2-input NAND gate in SC-88A (SOT-353) package, designed for high-speed logic interfacing in automotive and industrial control systems. It operates from 2.0 V to 6.0 V, delivers 2 mA output drive at 5 V, exhibits balanced propagation delays (tPLH = tPHL), and is AEC-Q100 qualified for under-hood applications.
For engineers reviewing the MC74HC1G00DFT1G-Q datasheet, pinout, applications, or equivalent options, this page provides verified functional identity, automotive-grade qualification status, supply voltage range, output drive capability, and package-specific layout guidance for PCB integration.
Technical Context
The MC74HC1G00DFT1G-Q implements a silicon-gate CMOS NAND gate with buffered output stage, delivering high noise immunity and symmetrical output impedance (IOH = IOL = 2 mA). Its internal architecture ensures matched rise/fall times and eliminates shoot-through current during switching.
It supports wide VCC operation (2.0–6.0 V) and maintains stable logic thresholds across temperature (−55°C to +125°C), with VIH = 3.15 V and VIL = 1.35 V at VCC = 4.5 V. Propagation delay is 7 ns typical at 5 V/15 pF, enabling reliable use in 20 MHz+ clocked logic paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.0 V to 6.0 V - Enables direct interface with 3.3 V and 5 V logic families without level shifters. |
| tPD (Typ) | 7 ns at VCC = 5 V, CL = 15 pF - Supports >20 MHz toggle rates in combinatorial logic paths. |
| IOUT (Max) | ±12.5 mA - Sufficient to drive multiple 74HC inputs or small LED indicators with series resistor. |
| VIH / VIL | 3.15 V / 1.35 V at VCC = 4.5 V - Ensures robust noise margin (>1.3 V) in electrically noisy automotive environments. |
| Operating Temp | −55°C to +125°C - Validated for engine control units, transmission modules, and ADAS sensor interfaces. |
| ESD Rating | HBM 2000 V, CDM 1000 V - Meets automotive ESD robustness requirements per ISO 10605. |
| Package | SC-88A (SOT-353), 5-pin - 2.0 mm × 1.25 mm footprint with 0.65 mm pitch; compatible with standard reflow profiles. |
Pinout & Package
MC74HC1G00DFT1G-Q uses the SC-88A (SOT-353) surface-mount package: 2.0 mm × 1.25 mm × 0.95 mm body, 0.65 mm lead pitch, gull-wing leads. Pin 1 is marked by a dot or beveled edge; orientation follows JEDEC MO-203AA.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND | Ground reference for all input/output signals and internal biasing; must be low-impedance connection. |
| 2 | B | Second logic input; accepts standard CMOS voltage levels (0 V to VCC); no external pull-up required. |
| 3 | A | Primary logic input; identical electrical characteristics to Pin 2; dual-input NAND function requires both asserted HIGH. |
| 4 | VCC | Positive supply rail; decoupling capacitor (100 nF ceramic) recommended within 5 mm of this pin. |
| 5 | Y | Inverted AND output (Y = NOT(A AND B)); drives capacitive loads up to 15 pF with <7 ns delay at 5 V. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Qualified | Qualified to Grade 1 (−40°C to +125°C ambient) with PPAP documentation support for automotive OEMs. |
| Low ICC Quiescent Current | Max 1 µA at TA = 25°C - Enables use in always-on subsystems (e.g., wake-up logic, battery monitoring). |
| Matched Propagation Delays | tPLH = tPHL - Eliminates duty cycle distortion in clock fanout or pulse shaping circuits. |
| Pb-Free & RoHS Compliant | Meets J-STD-609 Category 1 moisture sensitivity (MSL 1) and halogen-free/BFR-free requirements. |
| High Noise Immunity | Input hysteresis not specified, but buffered output and >1.3 V noise margin ensure reliable operation in 12 V system noise environments. |
Applications
| Engine Control Logic | Body Control Module Interface |
|---|---|
|
Use Scenario: Combining crankshaft and camshaft position signals to enable fuel injection timing window. IC Role / Device Role / Timing Role: NAND gate implementing active-HIGH enable logic with precise setup/hold timing. Use Value: Matches propagation delay of companion HC-series sensors, ensuring sub-microsecond synchronization without external delay compensation. |
Use Scenario: Interfacing door lock actuator enable signal with anti-pinch sensor status. IC Role / Device Role / Timing Role: Safety interlock gate preventing motor activation when obstruction is detected. Use Value: Guaranteed 125°C operation and 2000 V HBM ESD rating prevent false triggering in high-vibration, high-noise cabin environments. |
| ADAS Sensor Signal Conditioning | Industrial PLC Input Buffering |
|
Use Scenario: Debouncing radar module fault flag before feeding to microcontroller interrupt line. IC Role / Device Role / Timing Role: Glitch filter using RC + NAND gate configuration to suppress sub-100 ns transients. Use Value: 7 ns typical propagation delay enables clean 10 MHz+ sampling of safety-critical fault signals without added latency. |
Use Scenario: Converting 24 V DC field sensor outputs to 3.3 V logic levels for FPGA input banks. IC Role / Device Role / Timing Role: Level-shifting buffer with integrated noise rejection for discrete I/O modules. Use Value: Wide 2.0–6.0 V VCC range allows direct use of 5 V regulated rail, eliminating need for dedicated level translators. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G00DBVR | Lower VCC min (1.65 V), higher speed (4.5 ns @ 3.3 V), but only rated to 85°C ambient. | Not AEC-Q100 qualified; unsuitable for under-hood automotive use. | Select for cost-sensitive consumer or industrial control where extended temperature is not required. |
| 74AHC1G00SE-7 | Higher drive (8 mA), faster (5.5 ns @ 5 V), same SC-88A package, but no automotive qualification or PPAP support. | Lacks AEC-Q100 test reports and change control documentation for Tier 1 automotive programs. | Prefer for high-speed non-automotive logic where tighter timing margins are critical. |
Compared with SN74LVC1G00DBVR and 74AHC1G00SE-7, the MC74HC1G00DFT1G-Q uniquely combines AEC-Q100 Grade 1 qualification, −55°C to +125°C operation, and full PPAP documentation-making it the only drop-in option for production automotive ECUs requiring traceable compliance.
Availability
MC74HC1G00DFT1G-Q is available at Aetrix Electronics and suitable for engine control units, body electronics modules, ADAS sensor interfaces, and industrial programmable logic controllers requiring stable component supply across automotive and harsh-environment applications.
Supply support for MC74HC1G00DFT1G-Q 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 is a global semiconductor supplier focused on energy-efficient innovation for automotive, industrial, cloud, and IoT applications, with leadership in power management, imaging, and logic solutions.
The MC74HC1G00DFT1G-Q belongs to onsemi's automotive-qualified HC logic family, engineered specifically for reliability-critical functions in vehicle subsystems where long-term stability and process traceability are mandatory.
FAQ
What is the maximum operating temperature for MC74HC1G00DFT1G-Q?
The MC74HC1G00DFT1G-Q is rated for operation from −55°C to +125°C junction temperature, meeting AEC-Q100 Grade 1 requirements. This allows deployment in under-hood engine control modules and transmission control units where ambient temperatures exceed 105°C. The device's thermal resistance (JA = 377°C/W in SC-88A) supports this rating when mounted on standard FR-4 PCBs with adequate copper pour.
Is MC74HC1G00DFT1G-Q pin-compatible with other SC-88A NAND gates?
Yes, MC74HC1G00DFT1G-Q shares the standard SC-88A (SOT-353) pinout: Pin 1 = GND, Pin 2 = B, Pin 3 = A, Pin 4 = VCC, Pin 5 = Y. This matches industry-standard 5-pin logic gate footprints, enabling layout reuse across HC, AHC, and LVC variants-though voltage and timing parameters must still be verified per design.
Does MC74HC1G00DFT1G-Q require external pull-up resistors on its inputs?
No, MC74HC1G00DFT1G-Q has CMOS inputs with high impedance and defined VIH/VIL thresholds; external pull-ups are unnecessary unless floating inputs must be held HIGH in unpowered states. Its input leakage current is ≤1.0 µA, allowing direct connection to microcontroller GPIOs or open-drain sensors without loading concerns.
What is the significance of the "−Q" suffix in MC74HC1G00DFT1G-Q?
The "−Q" suffix indicates that MC74HC1G00DFT1G-Q is manufactured under onsemi's automotive quality system, including AEC-Q100 qualification, PPAP documentation, and controlled site/process change management. It is not merely a marking variant-it reflects full compliance with automotive change control, lot traceability, and failure analysis protocols required by Tier 1 suppliers.
Can MC74HC1G00DFT1G-Q operate reliably at 2.0 V supply?
Yes, MC74HC1G00DFT1G-Q is fully specified down to 2.0 V VCC, with guaranteed VIH = 1.5 V and VIL = 0.5 V at that voltage. Propagation delay increases to 100 ns (max) at 2.0 V/50 pF, making it suitable for low-power wake-up logic or battery-backed subsystems where speed is secondary to energy efficiency.
MC74HC1G00DFT1G-Q Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 74HC
- Package/Case:
- 5-TSSOP, SC-70-5, SOT-353
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 6V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 2.6mA, 2.6mA
- Input Logic Level - Low:
- 0.5V ~ 1.8V
- Input Logic Level - High:
- 1.5V ~ 4.2V
- 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)
MC74HC1G00DFT1G-Q FAQ
1.How can I place an order for MC74HC1G00DFT1G-Q through Aetrix?
Please submit a Request for Quotation (RFQ) for MC74HC1G00DFT1G-Q 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 MC74HC1G00DFT1G-Q reliable?
The price and inventory of MC74HC1G00DFT1G-Q are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC74HC1G00DFT1G-Q is usually 5 days.
3.What payment methods are accepted for MC74HC1G00DFT1G-Q?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC74HC1G00DFT1G-Q transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC74HC1G00DFT1G-Q?
MC74HC1G00DFT1G-Q orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC74HC1G00DFT1G-Q 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 MC74HC1G00DFT1G-Q?
For technical support, including MC74HC1G00DFT1G-Q datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC74HC1G00DFT1G-Q requirements.
6.How does Aetrix verify that MC74HC1G00DFT1G-Q is sourced from the original manufacturer or authorized distributors?
All MC74HC1G00DFT1G-Q 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 MC74HC1G00DFT1G-Q meets industry standards.
7.What is the process for return or replacement of MC74HC1G00DFT1G-Q?
All MC74HC1G00DFT1G-Q units undergo pre-shipment inspection (PSI). If there is an issue with MC74HC1G00DFT1G-Q, 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 MC74HC1G00DFT1G-Q part is unused and in its original packaging.
Return procedure for MC74HC1G00DFT1G-Q:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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