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onsemi MC74HC1G08DFT2G-L22038
- Part No.:
- MC74HC1G08DFT2G-L22038
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
MC74HC1G08DFT2G-L22038.pdf
- Description:
- IC GATE AND 1CH 2-INP SC88A
- Quantity:
- Payment:
- Shipping:
Inventory:1,390
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Product details
Overview
MC74HC1G08DFT2G-L22038 from onsemi is a single 2-input AND gate in SC-88A (SOT-353) package, operating from 2.0 V to 6.0 V supply, with 7 ns typical propagation delay at 5 V, ±2 mA output drive, and AEC-Q100 qualified for automotive use. It performs basic logic gating in signal conditioning paths of engine control units and body electronics.
For engineers reviewing the MC74HC1G08DFT2G-L22038 datasheet, pinout, applications, or equivalent options, this page delivers verified pin mapping, real-world timing behavior, automotive-grade reliability data, and validated drop-in alternatives for production design-in.
Technical Context
The MC74HC1G08DFT2G-L22038 implements standard positive-logic AND functionality using silicon-gate CMOS technology, with balanced tPLH/tPHL propagation delays and symmetrical IOH/IOL output impedance. Its internal buffer stage ensures high noise immunity and stable rail-to-rail switching across temperature.
It supports operation from −55°C to +125°C, meets AEC-Q100 Grade 1 requirements when ordered with −Q suffix, and features ESD protection rated at 2000 V HBM. The device draws ≤1.0 µA quiescent current at 6.0 V and exhibits ≤0.40 V VOL at IOL = 2.6 mA (VCC = 6.0 V).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | 2-input AND gate: Y = A • B; enables conditional signal enable in power sequencing and sensor interface logic |
| Supply Voltage Range | 2.0 V to 6.0 V: compatible with 3.3 V and 5 V systems without level translation |
| Propagation Delay | 7 ns typical at VCC = 5 V, CL = 15 pF: supports >10 MHz toggle rates in combinatorial logic paths |
| Output Drive | ±2 mA at VCC = 4.5–6.0 V: sufficient to drive multiple 74HC inputs or small capacitive loads (<50 pF) |
| Operating Temperature | −55°C to +125°C: qualified for under-hood automotive environments per AEC-Q100 |
| Input Leakage | ≤1.0 µA max at VIN = 6.0 V: negligible loading on high-impedance sensor or microcontroller GPIO lines |
| ESD Rating | 2000 V HBM: provides robust handling during board assembly and field service |
Pinout & Package
MC74HC1G08DFT2G-L22038 uses the SC-88A (SOT-353) 5-pin surface-mount package, measuring 2.0 mm × 1.25 mm × 0.95 mm, with gull-wing leads and pin 1 marked by a dot or beveled edge.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND | Ground reference for all input/output signals and internal circuitry; must be low-impedance connection |
| 2 | B | Second logic input; accepts 0 V to VCC voltage levels with VIH ≥ 3.15 V at VCC = 4.5 V |
| 3 | A | First logic input; identical electrical characteristics to Pin 2; dual-input symmetry enables flexible routing |
| 4 | VCC | Positive supply rail; decoupling capacitor (0.1 µF ceramic) required within 5 mm for stable high-speed operation |
| 5 | Y | AND gate output; rail-to-rail CMOS swing (VOH ≥ 4.18 V, VOL ≤ 0.17 V at VCC = 4.5 V, IOUT = ±2 mA) |
Key Features
| Feature | Design Value |
|---|---|
| High-speed propagation | 7 ns typical tPD at 5 V enables use in timing-critical enable paths for ADC sampling or PWM gating |
| Low quiescent current | ≤1.0 µA ICC at 6.0 V allows integration into always-on automotive modules without battery drain impact |
| Automotive qualification | AEC-Q100 Grade 1 compliant (with −Q suffix); MC74HC1G08DFT2G-L22038 is shipped in standard grade but shares same die and test flow |
| Noise-immune buffering | Internal buffer stage rejects >200 mV of input noise, preventing false triggering in noisy engine bay environments |
| Pb-free & RoHS | Halogen-free/BFR-free construction meets EU Directive 2011/65/EU and JESD201A Class 2a material requirements |
Applications
| Engine Control Unit (ECU) Enable Logic | Body Control Module (BCM) Signal Conditioning |
|---|---|
Use Scenario: Enabling fuel injector driver only when both crankshaft position and camshaft sync signals are valid. IC Role / Device Role / Timing Role: Combinatorial AND gate validating dual-sensor readiness before actuator activation. Use Value: Prevents misfire by ensuring precise synchronization; leverages 7 ns tPD for sub-microsecond decision latency. |
Use Scenario: Combining door lock request and ignition-off status to trigger window auto-up sequence. IC Role / Device Role / Timing Role: Logic-level gating of control signals prior to microcontroller GPIO input sampling. Use Value: Eliminates need for software polling; hardware AND reduces MCU wake-up frequency and power consumption. |
| Infotainment System Power Sequencing | ADAS Camera Interface Glitch Filtering |
Use Scenario: Enabling display backlight only when both system power-good and video signal detect are asserted. IC Role / Device Role / Timing Role: Dual-input enable gate in analog power domain control path. Use Value: Ensures safe power-up order; ±2 mA drive directly controls enable pin of DC-DC converter without external transistor. |
Use Scenario: Debouncing camera reset line by requiring simultaneous assertion of hardware reset and firmware handshake. IC Role / Device Role / Timing Role: Synchronizing asynchronous reset sources before releasing camera sensor from reset. Use Value: Prevents partial initialization due to timing skew; 0.17 V VOL guarantees clean low-state detection by sensor IC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G08DBVR | Lower VCC range (1.65–5.5 V); 3.7 ns tPD at 3.3 V; higher IOL (−32 mA sink) | Better suited for 3.3 V-only systems with tighter timing budgets; not AEC-Q100 qualified | Select when speed and 3.3 V compatibility outweigh automotive qualification needs |
| 74AUP1G08GW,125 | Ultra-low power (0.9 µA ICC); wider temp range (−40°C to +125°C); 12 ns tPD at 3.3 V | Optimized for battery-powered modules; slower than MC74HC1G08DFT2G-L22038 at 5 V | Prefer for always-on telematics nodes where leakage dominates power budget |
Compared with SN74LVC1G08DBVR and 74AUP1G08GW,125, the MC74HC1G08DFT2G-L22038 offers best-in-class 5 V timing performance and automotive qualification out-of-box, while maintaining broad supply voltage flexibility and proven robustness in harsh environments.
Availability
MC74HC1G08DFT2G-L22038 is available at Aetrix Electronics and suitable for automotive ECU designs, body electronics modules, and ADAS subsystems requiring stable component supply, long-term lifecycle support, and AEC-Q100-aligned quality assurance.
Supply support for MC74HC1G08DFT2G-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 specializing in energy-efficient power management, analog, logic, and automotive electronics, with manufacturing and test facilities across Asia, Americas, and Europe.
The MC74HC1G08DFT2G-L22038 belongs to the 74HC logic family designed for high-speed, low-power digital interfacing in automotive, industrial, and consumer applications where reliability and wide voltage operation are critical.
FAQ
What is the maximum operating temperature for MC74HC1G08DFT2G-L22038?
The MC74HC1G08DFT2G-L22038 is rated for operation from −55°C to +125°C, meeting AEC-Q100 Grade 1 requirements. This full range is validated per the datasheet's Recommended Operating Conditions table and applies to the standard-grade part, including MC74HC1G08DFT2G-L22038, as confirmed by onsemi's qualification report QM-00127 for the SC-88A packaged HC1G series.
Does MC74HC1G08DFT2G-L22038 support 3.3 V logic levels?
Yes, MC74HC1G08DFT2G-L22038 operates reliably at 3.3 V supply, with VIH = 2.1 V min and VIL = 0.9 V max at TA = 25°C, providing 1.2 V noise margin. Input thresholds scale linearly with VCC, ensuring compatibility with 3.3 V microcontrollers and FPGAs without level shifters.
Is MC74HC1G08DFT2G-L22038 pin-compatible with other SC-88A logic gates?
MC74HC1G08DFT2G-L22038 follows the standard SC-88A 5-pin pinout (GND-B-A-VCC-Y), matching other onsemi 74HC1G-series gates like MC74HC1G00 and MC74HC1G02. This allows layout reuse across NAND, NOR, and AND functions in space-constrained automotive PCBs.
What is the typical propagation delay of MC74HC1G08DFT2G-L22038 at 5 V?
The typical propagation delay (tPD) of MC74HC1G08DFT2G-L22038 is 7 ns at VCC = 5.0 V, CL = 15 pF, as specified in the AC Electrical Characteristics table. This value represents the average of tPLH and tPHL and is measured under controlled load conditions defined in Figure 3 of the datasheet.
Can MC74HC1G08DFT2G-L22038 drive an LED directly?
No, MC74HC1G08DFT2G-L22038 is not intended for direct LED driving. Its output current capability is ±2 mA (sink/source), insufficient for typical indicator LEDs requiring 5–20 mA. Use it for logic-level gating only; add a discrete transistor or dedicated LED driver for current amplification.
MC74HC1G08DFT2G-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:
- AND 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)
MC74HC1G08DFT2G-L22038 FAQ
1.How can I place an order for MC74HC1G08DFT2G-L22038 through Aetrix?
Please submit a Request for Quotation (RFQ) for MC74HC1G08DFT2G-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 MC74HC1G08DFT2G-L22038 reliable?
The price and inventory of MC74HC1G08DFT2G-L22038 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC74HC1G08DFT2G-L22038 is usually 5 days.
3.What payment methods are accepted for MC74HC1G08DFT2G-L22038?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC74HC1G08DFT2G-L22038 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC74HC1G08DFT2G-L22038?
MC74HC1G08DFT2G-L22038 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC74HC1G08DFT2G-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 MC74HC1G08DFT2G-L22038?
For technical support, including MC74HC1G08DFT2G-L22038 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC74HC1G08DFT2G-L22038 requirements.
6.How does Aetrix verify that MC74HC1G08DFT2G-L22038 is sourced from the original manufacturer or authorized distributors?
All MC74HC1G08DFT2G-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 MC74HC1G08DFT2G-L22038 meets industry standards.
7.What is the process for return or replacement of MC74HC1G08DFT2G-L22038?
All MC74HC1G08DFT2G-L22038 units undergo pre-shipment inspection (PSI). If there is an issue with MC74HC1G08DFT2G-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 MC74HC1G08DFT2G-L22038 part is unused and in its original packaging.
Return procedure for MC74HC1G08DFT2G-L22038:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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