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onsemi MC74VHC1G08EDFT2G
- Part No.:
- MC74VHC1G08EDFT2G
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
MC74VHC1G08EDFT2G.pdf
- Description:
- IC GATE AND 1CH 2-INP SC88A
- Quantity:
- Payment:
- Shipping:
Inventory:1,151
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Product details
Overview
MC74VHC1G08EDFT2G from onsemi is a single 2-input CMOS AND gate in SC-88A (SOT-353) package, operating from 2.0 V to 5.5 V, with 3.5 ns typical propagation delay at 5 V, CMOS-level input thresholds, and over-voltage tolerant inputs/outputs up to 5.5 V - enabling robust 3 V/5 V mixed-voltage logic interfacing in space-constrained digital systems.
For engineers reviewing the MC74VHC1G08EDFT2G datasheet, pinout, applications, or equivalent options, key selection considerations include its SC-88A footprint compatibility, IOFF partial power-down support, ±8 mA drive capability at 3.0 V, −55 °C to +125 °C operating range, and AEC-Q100 qualification for automotive-grade reliability.
Technical Context
The MC74VHC1G08EDFT2G implements a single 2-input AND function using advanced VHC CMOS technology, delivering rail-to-rail output swing and guaranteed switching across its full 2.0–5.5 V supply range. Its input structure tolerates voltages up to 5.5 V independent of VCC, supporting level translation between 3 V and 5 V domains without external components.
IOFF circuitry disables I/O leakage when VCC = 0 V, preventing back-driving in partial-power-down states. The device features low input capacitance (4.0 pF typ) and low dynamic power consumption (CPD = 8.0 pF), making it suitable for high-speed, low-noise, battery-sensitive applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.0 V to 5.5 V - supports direct integration into both 3.3 V and 5 V logic systems without level shifters. |
| tPD (typ) | 3.5 ns at VCC = 5 V, CL = 15 pF - enables timing-critical signal gating in sub-10 ns logic paths. |
| Input Voltage Tolerance | −0.5 V to +5.5 V - allows safe interfacing to 5 V signals while powered from 3 V, eliminating risk of latch-up or damage. |
| IOFF Support | Active at VCC = 0 V - prevents current backflow during hot-swap or partial shutdown, protecting upstream drivers. |
| Drive Strength | ±8 mA at VCC = 3.0 V - sufficient to drive multiple 74VHC inputs or small capacitive loads without buffering. |
| Operating Temp | −55 °C to +125 °C - qualified for under-hood automotive, industrial control, and extended-temperature embedded use. |
| Package | SC-88A (SOT-353), 5-pin, 2.0 × 1.25 × 0.95 mm - ultra-small footprint ideal for dense PCB layouts and portable electronics. |
Pinout & Package
MC74VHC1G08EDFT2G is housed in the SC-88A (Case 419A) package - a 5-pin, surface-mount, lead-free, RoHS-compliant miniature outline measuring 2.0 mm × 1.25 mm × 0.95 mm with 0.65 mm pitch.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Input B | Second logic input; accepts CMOS-level thresholds (VIH ≥ 1.5 V @ 2 V, ≥ 3.85 V @ 5.5 V). |
| 2 | Input A | Primary logic input; electrically identical to Pin 1, fully interchangeable in layout. |
| 3 | GND | Ground reference for all internal circuitry and I/O; must be low-impedance for noise immunity. |
| 4 | Output Y | AND result (Y = A · B); rail-to-rail CMOS output capable of sourcing/sinking ±8 mA at 3 V. |
| 5 | VCC | Positive supply; powers internal logic and defines output voltage levels; supports 2.0–5.5 V operation. |
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 systems. |
| IOFF partial power-down | Input/output leakage < 10 µA when VCC = 0 V - enables safe insertion/removal in live backplanes or battery-backed subsystems. |
| Low dynamic power | CPD = 8.0 pF - reduces no-load switching power to < 200 µW at 1 MHz and 5 V, critical for always-on sensor nodes. |
| High ESD robustness | HBM = 2000 V, CDM = 1000 V - exceeds JEDEC standards for handling and board-level reliability in manufacturing environments. |
| AEC-Q100 qualified | Grade 1 (−40 °C to +125 °C) with PPAP capability - meets automotive electronics requirements for engine control, body electronics, and ADAS modules. |
Applications
| Automotive Body Control Module | Industrial PLC Input Conditioning |
|---|---|
|
Use Scenario: Enabling door lock actuation only when both ignition status and door switch signals are asserted. IC Role / Device Role / Timing Role: Single AND gate performing real-time safety interlock logic with sub-10 ns response. Use Value: Eliminates discrete resistor-diode logic, reduces BOM count by one component, and ensures deterministic timing under temperature extremes. |
Use Scenario: Validating dual-channel sensor redundancy before triggering emergency stop in a motion controller. IC Role / Device Role / Timing Role: Synchronizing two independent fault signals to prevent spurious shutdowns. Use Value: Provides fail-safe voting logic with guaranteed 125 °C operation and zero added propagation skew between channels. |
| Portable Medical Sensor Hub | IoT Edge Node Power Sequencing |
|
Use Scenario: Gating data transmission from a wearable ECG front-end only when both battery voltage and signal quality flags are high. IC Role / Device Role / Timing Role: Low-power enable gate controlling RF transceiver activation. Use Value: Reduces system standby current by disabling downstream circuitry until valid conditions are met, extending battery life. |
Use Scenario: Delaying microcontroller reset release until both PMIC rails and FPGA configuration are stable. IC Role / Device Role / Timing Role: Combinational logic element in a multi-rail power-good arbitration network. Use Value: Enables compact, discrete sequencing without dedicated supervisor ICs - saving board area and cost in size-limited edge devices. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar single 2-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G08DBVR | TTL-compatible inputs (VIH = 2.0 V min @ 3.3 V), slightly higher ICC (max 10 µA vs. 40 µA), same SC-70-5 package. | Better suited for 3.3 V-only systems with legacy TTL signaling; lacks 5.5 V input tolerance. | Select when interfacing exclusively with LVTTL sources and lower quiescent current is prioritized over mixed-voltage flexibility. |
| 74AUP1G08GW,125 | Ultra-low power (ICC = 0.9 µA typ), 0.8–3.6 V operation, smaller XSON-6 package (1.2 × 1.0 mm), but max VIO = 3.6 V. | Optimized for sub-1 V to 3.3 V battery-powered wearables; not rated for 5 V interface or automotive temp range. | Choose for energy-constrained, single-supply IoT endpoints where 125 °C operation and 5 V tolerance are unnecessary. |
Compared with SN74LVC1G08DBVR and 74AUP1G08GW,125, the MC74VHC1G08EDFT2G uniquely combines 5.5 V input tolerance, AEC-Q100 qualification, and robust 125 °C performance - making it the only option among the three qualified for automotive and industrial mixed-voltage control applications requiring long-term reliability.
Availability
MC74VHC1G08EDFT2G is available at Aetrix Electronics and suitable for automotive body electronics, industrial PLC I/O modules, and portable medical sensor hubs requiring stable component supply, long lifecycle support, and AEC-Q100 compliance.
Supply support for MC74VHC1G08EDFT2G 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 IoT applications, with leadership in analog, power management, and logic solutions.
The MC74VHC1G08EDFT2G belongs to the VHC-series high-speed CMOS logic family, designed specifically for low-power, high-reliability digital interfacing in harsh environments - including automotive under-hood, factory automation, and mission-critical embedded systems.
FAQ
What is the maximum input voltage rating for MC74VHC1G08EDFT2G?
The MC74VHC1G08EDFT2G supports DC input voltages from −0.5 V to +5.5 V, independent of VCC. This over-voltage tolerance allows safe connection to 5 V signals even when powered from 3 V or 2.5 V, eliminating external protection components in mixed-voltage designs.
Does MC74VHC1G08EDFT2G support partial power-down operation?
Yes, MC74VHC1G08EDFT2G features IOFF circuitry that actively disables input and output leakage paths when VCC = 0 V. Measured IOFF is ≤10 µA, enabling safe hot-plug operation and preventing back-driving in systems with staggered power sequencing.
What is the propagation delay of MC74VHC1G08EDFT2G at 3.3 V supply?
At VCC = 3.3 V and CL = 15 pF, the MC74VHC1G08EDFT2G exhibits a typical propagation delay (tPLH/tPHL) of 4.1 ns, with a maximum of 10.5 ns over −40 °C to +85 °C. This ensures predictable timing in 3.3 V digital control paths with tight setup/hold margins.
Is MC74VHC1G08EDFT2G qualified for automotive applications?
Yes, MC74VHC1G08EDFT2G is AEC-Q100 qualified (Grade 1: −40 °C to +125 °C) and PPAP-capable. It meets automotive reliability requirements for body electronics, chassis systems, and infotainment interfaces - including extended temperature operation and robust ESD/latch-up performance.
Which package does MC74VHC1G08EDFT2G use, and what are its dimensions?
MC74VHC1G08EDFT2G uses the SC-88A (SOT-353) package: a 5-pin, lead-free, RoHS-compliant surface-mount outline measuring 2.0 mm × 1.25 mm × 0.95 mm with 0.65 mm pin pitch. Pin 1 is marked by a dot or beveled edge per onsemi marking diagrams.
MC74VHC1G08EDFT2G 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:
- AND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- 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:
- 7.9ns @ 5V, 50pF
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-88A (SC-70-5/SOT-353)
MC74VHC1G08EDFT2G FAQ
1.How can I place an order for MC74VHC1G08EDFT2G through Aetrix?
Please submit a Request for Quotation (RFQ) for MC74VHC1G08EDFT2G 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 MC74VHC1G08EDFT2G reliable?
The price and inventory of MC74VHC1G08EDFT2G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC74VHC1G08EDFT2G is usually 5 days.
3.What payment methods are accepted for MC74VHC1G08EDFT2G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC74VHC1G08EDFT2G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC74VHC1G08EDFT2G?
MC74VHC1G08EDFT2G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC74VHC1G08EDFT2G 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 MC74VHC1G08EDFT2G?
For technical support, including MC74VHC1G08EDFT2G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC74VHC1G08EDFT2G requirements.
6.How does Aetrix verify that MC74VHC1G08EDFT2G is sourced from the original manufacturer or authorized distributors?
All MC74VHC1G08EDFT2G 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 MC74VHC1G08EDFT2G meets industry standards.
7.What is the process for return or replacement of MC74VHC1G08EDFT2G?
All MC74VHC1G08EDFT2G units undergo pre-shipment inspection (PSI). If there is an issue with MC74VHC1G08EDFT2G, 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 MC74VHC1G08EDFT2G part is unused and in its original packaging.
Return procedure for MC74VHC1G08EDFT2G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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