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Nexperia USA Inc. 74LVC2G08DC-Q100H
- Part No.:
- 74LVC2G08DC-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 8-VFSOP (0.091", 2.30mm Width)
- Datasheet:
-
74LVC2G08DC-Q100H.pdf
- Description:
- IC GATE AND 2CH 2-INP 8VSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,823
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Product details
Overview
74LVC2G08DC-Q100 from Nexperia is an automotive-qualified dual 2-input AND gate in VSSOP8 (SOT765-1) package, operating from 1.65 V to 5.5 V supply, featuring 5 V-tolerant inputs/outputs, ±24 mA output drive at 3.0 V, and IOFF partial power-down protection. It enables level translation between 3.3 V and 5 V logic domains in body control modules and infotainment interfaces.
For engineers reviewing the 74LVC2G08DC-Q100 datasheet, 74LVC2G08DC-Q100 pinout, 74LVC2G08DC-Q100 application, or 74LVC2G08DC-Q100 equivalent, key selection criteria include AEC-Q100 Grade 1 qualification, Schmitt-trigger input tolerance for slow-edge signals, IOFF-enabled backflow prevention during power sequencing, and guaranteed operation from −40 °C to +125 °C.
Technical Context
This device implements two independent CMOS AND gates with Schmitt-trigger inputs, enabling robust noise immunity and compatibility with slow-rising signals common in automotive sensor interfaces and legacy bus lines. Each gate follows standard Boolean AND logic with H = HIGH, L = LOW, and X = don't care.
The IOFF circuit actively disables outputs when VCC = 0 V, limiting off-state leakage to ±2 μA and preventing damaging current backflow during hot-insertion or partial system power-down-critical for domain controller power management and gateway module design.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65 V to 5.5 V - supports direct interface with 1.8 V, 2.5 V, 3.3 V, and 5 V logic families without external level shifters. |
| Operating Temperature | −40 °C to +125 °C - qualified per AEC-Q100 Grade 1 for under-hood and powertrain applications. |
| Output Drive Strength | ±24 mA at VCC = 3.0 V - sufficient to directly drive multiple CMOS inputs or small LEDs without buffering. |
| Propagation Delay | 0.5 ns to 5.9 ns (VCC = 1.65 V to 5.5 V) - ensures timing compliance in sub-10 ns critical paths of CAN/LIN transceiver support logic. |
| Input Voltage Tolerance | Up to 5.5 V - allows safe connection to 5 V sources even when powered from 1.8 V or 3.3 V rails. |
| IOFF Leakage Current | ±2 μA at VCC = 0 V - guarantees minimal standby current and prevents unintended signal coupling during power sequencing. |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - meets automotive ESD robustness requirements for assembly and field operation. |
Pinout & Package
VSSOP8 package (SOT765-1): plastic very thin shrink small outline package, 8 leads, body width 2.3 mm, lead pitch 0.5 mm, footprint compatible with space-constrained automotive PCBs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A | Data input (Gate 1) | First input of first AND gate; accepts 5.5 V tolerant logic levels with Schmitt-trigger hysteresis. |
| VCC | Supply voltage | Primary power rail (1.65–5.5 V); powers both gates and enables IOFF control when de-energized. |
| 1B | Data input (Gate 1) | Second input of first AND gate; identical electrical characteristics to 1A. |
| 1Y | Data output (Gate 1) | Active-drive output of first AND gate; delivers ±24 mA at 3.0 V with rail-to-rail swing. |
| 2Y | Data output (Gate 2) | Active-drive output of second AND gate; electrically isolated from 1Y but shares VCC/GND. |
| 2B | Data input (Gate 2) | Second input of second AND gate; fully interchangeable with 1A/1B in layout routing. |
| GND | Ground reference | 0 V return path for all internal logic and I/O; must be low-impedance for noise immunity. |
| 2A | Data input (Gate 2) | First input of second AND gate; supports same voltage and timing specs as other inputs. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from −40 °C to +125 °C ambient, including temperature cycling, HTOL, and ESD stress. |
| IOFF partial power-down mode | Automatically disables outputs when VCC = 0 V, eliminating backfeed current in multi-rail systems during sleep/wake transitions. |
| Schmitt-trigger inputs | Provides ≥0.3 V hysteresis on each input, rejecting noise and enabling reliable operation with slow-edge signals (e.g., from resistive sensors). |
| 5 V tolerant I/O | Accepts and drives 5 V logic while powered from as low as 1.65 V, simplifying mixed-voltage board design without discrete translators. |
| Low dynamic power dissipation | CPD = 14.4 pF per gate - minimizes switching current in high-frequency enable/control paths, reducing thermal load in dense ECUs. |
Applications
| Body Control Module Logic | Infotainment Power Sequencing |
|---|---|
|
Use Scenario: Controlling door lock actuator enable based on combined signals from key fob receiver and door handle switch. IC Role / Device Role / Timing Role: Dual AND gate performs synchronous logic gating of two safety-critical inputs before enabling high-side driver. Use Value: Schmitt-trigger inputs reject EMI-induced glitches on long harness runs; IOFF prevents backfeed during battery disconnect events. |
Use Scenario: Enabling display backlight only when both MCU GPIO and ambient light sensor output are asserted. IC Role / Device Role / Timing Role: Second AND gate validates dual conditions prior to driving LED driver enable line with precise timing margin. Use Value: 5 V-tolerant inputs accept direct connection to analog sensor output; low propagation delay (<6 ns) preserves real-time response. |
| CAN Transceiver Status Monitoring | Powertrain Sensor Interface Conditioning |
|
Use Scenario: Combining TXD activity and fault flag from CAN transceiver to assert diagnostic alert to microcontroller. IC Role / Device Role / Timing Role: First AND gate merges asynchronous status signals into a single interrupt-capable logic output. Use Value: Wide VCC range allows direct integration with 3.3 V MCU I/O; ±24 mA drive ensures clean signal edge into MCU Schmitt-trigger input. |
Use Scenario: Gating engine coolant temperature sensor data validity based on both sensor power OK and ADC ready signals. IC Role / Device Role / Timing Role: Dual gate provides fail-safe validation logic before sensor data is accepted by safety monitor core. Use Value: AEC-Q100 qualification ensures reliability in high-temp under-hood environments; low ICC (<4 μA) minimizes quiescent current impact. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual 2-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G08QDRYRQ1 | TI part in YFN (DSBGA) package; identical logic function and AEC-Q100 Grade 1 rating but lacks Schmitt-trigger inputs. | Requires external RC filtering for noisy sensor inputs; unsuitable where slow-edge immunity is required. | Select only if board space constraints favor chip-scale packaging and input signal integrity is assured. |
| 74LVC2G08DP-Q100 | Nexperia TSSOP8 variant (SOT505-2); same electrical specs but larger 3 mm body width and 0.65 mm pitch. | Better thermal dissipation (250 mW vs. 220 mW) and manual solderability; less suitable for ultra-dense layouts. | Prefer for prototyping, rework-sensitive assemblies, or where thermal margin exceeds 125 °C ambient. |
Compared with SN74LVC2G08QDRYRQ1, the 74LVC2G08DC-Q100 adds Schmitt-trigger input hysteresis essential for automotive harness noise rejection; compared with 74LVC2G08DP-Q100, it offers 25 % smaller footprint and finer pitch for compact ECU designs-both trade-offs directly impact layout density and signal integrity assurance.
Availability
74LVC2G08DC-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, infotainment power sequencing, and CAN transceiver status monitoring requiring stable component supply across extended temperature ranges and AEC-Q100-compliant sourcing.
Supply support for 74LVC2G08DC-Q100 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
Nexperia is a leading semiconductor manufacturer specializing in high-performance logic, analog, and MOSFET solutions, with global R&D and manufacturing facilities focused on automotive-grade reliability.
The 74LVC2G08-Q100 belongs to Nexperia's automotive logic family, designed specifically for robust, low-power combinational logic functions in harsh-temperature vehicle subsystems where signal integrity and power sequencing safety are mandatory.
FAQ
Is the 74LVC2G08DC-Q100 pin-compatible with non-automotive 74LVC2G08 variants?
Yes, the 74LVC2G08DC-Q100 shares identical pinout (SOT765-1), logic function, and DC specifications with industrial-grade 74LVC2G08DC, but adds AEC-Q100 qualification, extended temperature testing, and enhanced ESD robustness-making it a drop-in replacement where automotive reliability is required.
Can this device operate reliably at 1.65 V supply while interfacing with 5 V inputs?
Yes. The device is fully specified down to 1.65 V VCC and supports overvoltage-tolerant inputs up to 5.5 V. Input thresholds scale with VCC (e.g., VIH = 0.65 × VCC at 1.65 V), ensuring correct logic interpretation without external clamping or level shifting.
What is the maximum recommended capacitive load for 1Y or 2Y outputs?
The datasheet specifies dynamic performance up to 50 pF load capacitance (CL) with defined rise/fall times and propagation delays. Driving >50 pF may increase tpd beyond spec limits and degrade edge rate; for heavier loads, add series termination or buffer stages.
Does the IOFF feature require external control or is it automatic?
IOFF is fully automatic and requires no external enable signal. When VCC drops to 0 V, internal circuitry disables both outputs regardless of input states, limiting leakage to ±2 μA and blocking reverse current flow-no configuration or biasing is needed.
74LVC2G08DC-Q100H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- 8-VFSOP (0.091", 2.30mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- AND Gate
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 4 µA
- Current - Output High, Low:
- 32mA, 32mA
- Input Logic Level - Low:
- 0.7V ~ 0.8V
- Input Logic Level - High:
- 0.95V ~ 3.4V
- Max Propagation Delay @ V, Max CL:
- 3.8ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-VSSOP
74LVC2G08DC-Q100H FAQ
1.How can I place an order for 74LVC2G08DC-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC2G08DC-Q100H 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 74LVC2G08DC-Q100H reliable?
The price and inventory of 74LVC2G08DC-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC2G08DC-Q100H is usually 5 days.
3.What payment methods are accepted for 74LVC2G08DC-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC2G08DC-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC2G08DC-Q100H?
74LVC2G08DC-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC2G08DC-Q100H 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 74LVC2G08DC-Q100H?
For technical support, including 74LVC2G08DC-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC2G08DC-Q100H requirements.
6.How does Aetrix verify that 74LVC2G08DC-Q100H is sourced from the original manufacturer or authorized distributors?
All 74LVC2G08DC-Q100H 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 74LVC2G08DC-Q100H meets industry standards.
7.What is the process for return or replacement of 74LVC2G08DC-Q100H?
All 74LVC2G08DC-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC2G08DC-Q100H, 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 74LVC2G08DC-Q100H part is unused and in its original packaging.
Return procedure for 74LVC2G08DC-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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