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Nexperia USA Inc. 74LVC1G08GV-Q100,1
- Part No.:
- 74LVC1G08GV-Q100,1
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- SC-74A, SOT-753
- Datasheet:
-
74LVC1G08GV-Q100,1.pdf
- Description:
- IC GATE AND 1CH 2-INP SC74A
- Quantity:
- Payment:
- Shipping:
Inventory:2,795
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Product details
Overview
74LVC1G08GV-Q100 from Nexperia is a single 2-input AND gate optimized for automotive applications, qualified to AEC-Q100 Grade 1 (−40 °C to +125 °C), with 1.65 V to 5.5 V supply range, ±24 mA output drive at 3.0 V, and IOFF-enabled partial power-down protection. It serves as a level-translating logic gate in mixed-voltage domains such as body control modules interfacing 3.3 V microcontrollers with 5 V sensors.
For engineers reviewing the 74LVC1G08GV-Q100 datasheet, 74LVC1G08GV-Q100 pinout, 74LVC1G08GV-Q100 application, or 74LVC1G08GV-Q100 equivalent, key selection criteria include its Schmitt-trigger input tolerance for slow-rising signals, overvoltage-tolerant inputs up to 5.5 V, guaranteed operation across automotive temperature extremes, and IOFF functionality for safe bus isolation during power sequencing.
Technical Context
This device implements standard positive-logic AND functionality with dual inputs (A, B) and one output (Y), featuring Schmitt-trigger inputs that accept slow edge rates (≤10 ns/V at VCC ≥ 2.7 V) and reject noise via hysteresis. Its IOFF circuit actively disables outputs when VCC = 0 V, preventing backfeed current in partial-power-down systems.
It supports voltage translation between 3.3 V and 5 V logic domains due to input overvoltage tolerance (up to 5.5 V independent of VCC) and TTL-compatible input thresholds. Static and dynamic performance is specified across −40 °C to +125 °C, with propagation delay as low as 1.7 ns (typ.) at 5.0 V and 25 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Single 2-input AND gate; outputs HIGH only when both inputs are HIGH - used for enable/control gating in safety-critical signal paths. |
| Supply Voltage Range | 1.65 V to 5.5 V - enables direct interface with 1.8 V, 2.5 V, 3.3 V, and 5 V logic families without external level shifters. |
| IOFF Support | Active output disable during VCC = 0 V - prevents damaging back-current in hot-swap or multi-rail automotive subsystems. |
| Output Drive | ±24 mA at VCC = 3.0 V - sufficient to drive multiple CMOS loads or small LEDs directly in dashboard indicator circuits. |
| Input Hysteresis | Schmitt-trigger inputs with ~0.3 V typical hysteresis - rejects EMI-induced glitches on long harness traces in vehicle networks. |
| Propagation Delay | Min 0.5 ns, max 5.5 ns at VCC = 3.0–3.6 V - ensures deterministic timing in real-time control loops like window lift or seat position feedback. |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - meets automotive assembly-line ESD robustness requirements per AEC-Q100. |
Pinout & Package
74LVC1G08GV-Q100 uses the SC-74A (SOT753) surface-mount package: plastic, 5-lead, 1.7 mm × 1.3 mm body, 0.65 mm pitch, 0.95 mm height. Pin 1 is marked "V08" and located at the lower-left corner below the marking code.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (B) | Data input | Second AND operand; accepts 0–5.5 V regardless of VCC - enables 5 V sensor signal conditioning into 3.3 V MCU domain. |
| 2 (A) | Data input | Primary AND operand; Schmitt-triggered for noise immunity on noisy automotive PCB traces or harness connections. |
| 3 (GND) | Ground reference | 0 V return path; must be low-impedance to maintain noise margin and ensure IOFF functionality during power-down. |
| 4 (Y) | Data output | AND result; rail-to-rail CMOS output capable of driving ≥10 LVC loads or fan-out to downstream CAN transceiver enable lines. |
| 5 (VCC) | Supply voltage | Power rail; supports wide-range operation (1.65–5.5 V); decoupling capacitor required within 3 mm for stable switching. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for −40 °C to +125 °C ambient operation - suitable for engine bay, under-hood, and transmission control units. |
| IOFF partial power-down | Output high-impedance state when VCC = 0 V - eliminates cross-talk and backfeed in multi-supply domains like infotainment + ADAS coexistence. |
| Overvoltage-tolerant inputs | Inputs withstand up to 5.5 V even when VCC = 1.65 V - enables direct connection to legacy 5 V sensors without external clamping diodes. |
| Schmitt-trigger inputs | Input hysteresis ≥0.2 V - suppresses contact bounce in door switch interfaces and mitigates EMI on LIN bus wake-up lines. |
| Low dynamic power | CPD = 16 pF - reduces switching current in always-on modules (e.g., remote keyless entry receivers) to extend battery life. |
Applications
| Body Control Module (BCM) | Advanced Driver Assistance Systems (ADAS) |
|---|---|
|
Use Scenario: Enabling rear-window defogger only when ignition is ON and ambient humidity exceeds threshold. IC Role / Device Role / Timing Role: AND gate combines ignition status (A) and humidity comparator output (B) to assert heater enable (Y) - provides fail-safe interlock against unintended heating. Use Value: Eliminates need for MCU GPIO polling; hardware-level safety enforcement reduces software complexity and ASIL decomposition burden. |
Use Scenario: Gating ultrasonic parking sensor echo pulses to avoid false triggers during vehicle startup. IC Role / Device Role / Timing Role: AND gate masks sensor output (B) with system-ready signal (A) until power rails stabilize and firmware initializes - prevents erroneous object detection. Use Value: Ensures clean, glitch-free enablement of time-critical sensor data streams without CPU intervention or additional debounce logic. |
| Electric Power Steering (EPS) | Automotive Lighting Control |
|
Use Scenario: Validating torque sensor fault flag only when motor driver is active. IC Role / Device Role / Timing Role: AND gate combines torque sensor error (A) and motor enable (B) to trigger diagnostic LED (Y) - ensures fault indication occurs only during operational states. Use Value: Prevents spurious fault reporting during EPS self-test or sleep mode, improving diagnostic accuracy and reducing warranty claims. |
Use Scenario: Activating daytime running lights (DRL) only when headlight switch is OFF and ignition is ON. IC Role / Device Role / Timing Role: AND gate combines ignition status (A) and headlight-OFF signal (B) to drive DRL MOSFET gate (Y) - implements simple, reliable combinatorial lighting logic. Use Value: Reduces BOM count vs. microcontroller-based solution; achieves <1 μA quiescent current in sleep mode via IOFF. |
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 |
|---|---|---|---|
| SN74LVC1G08DRYR | Non-automotive grade (commercial temp: −40 °C to +85 °C); identical electrical specs but no AEC-Q100 qualification or IOFF characterization. | Not suitable for under-hood or safety-critical modules; limited to cabin electronics with relaxed thermal/quality requirements. | Select only for cost-sensitive non-automotive designs where AEC-Q100 compliance is not mandated. |
| 74LVC1G08GW-Q100 | Same die, TSSOP5 (SOT353-1) package: 2.2 mm × 1.35 mm, 0.65 mm pitch, taller profile (1.1 mm height) - better thermal dissipation but larger footprint. | Preferred where manual rework or optical inspection is required; less suitable for ultra-dense PCBs like radar modules. | Choose when board-level testability or thermal margin outweighs space constraints - e.g., gateway ECUs with moderate density. |
Compared with SN74LVC1G08DRYR, the 74LVC1G08GV-Q100 adds automotive-grade reliability and IOFF safety; compared with 74LVC1G08GW-Q100, it trades thermal performance for smaller SC-74A footprint - critical for space-constrained ADAS camera modules.
Availability
74LVC1G08GV-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, ADAS sensor interfaces, electric power steering diagnostics, and lighting control systems requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC1G08GV-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 global semiconductor expert specializing in high-performance, high-reliability logic, analog, and discrete components, with leadership in automotive-qualified standard products.
The 74LVC1G08-Q100 belongs to Nexperia's automotive logic family, designed specifically for robust, low-power combinatorial logic in harsh-temperature vehicle subsystems where functional safety and long-term supply stability are mandatory.
FAQ
Can 74LVC1G08GV-Q100 operate with VCC = 1.65 V while accepting 5 V inputs?
Yes. Its inputs are overvoltage tolerant up to 5.5 V independent of VCC, enabling safe interface with 5 V sensors or legacy peripherals even when powered from a 1.65 V rail - a key requirement for mixed-voltage automotive domains like instrument clusters.
What is the purpose of the IOFF feature, and how does it behave during power-down?
IOFF forces the output into high-impedance when VCC = 0 V, blocking reverse current flow from other powered ICs on shared buses. This prevents latch-up and damage during hot-swap events or partial system shutdown - essential for modular automotive ECUs with independent power domains.
How does the Schmitt-trigger input improve noise immunity in automotive environments?
Schmitt-trigger inputs provide hysteresis (~0.3 V typical), meaning the rising and falling input thresholds differ. This rejects sub-threshold noise spikes and slow-rising signals from long cables or mechanical switches - critical for reliable operation on chassis-ground-referenced LIN or wake-up lines subject to EMI.
Is the 74LVC1G08GV-Q100 pin-compatible with other packages in the same series?
No. The SC-74A (SOT753) package has a 5-pin layout (A-B-GND-Y-VCC), while TSSOP5 (SOT353-1) uses identical pin order but different pad geometry, and XSON5/XSON6 variants have 5- or 6-terminal arrangements with non-matching footprints - each requires unique PCB land patterns.
74LVC1G08GV-Q100,1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- SC-74A, SOT-753
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- AND Gate
- Number of Circuits:
- 1
- 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:
- 1.7V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 4ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-74A
74LVC1G08GV-Q100,1 FAQ
1.How can I place an order for 74LVC1G08GV-Q100,1 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G08GV-Q100,1 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 74LVC1G08GV-Q100,1 reliable?
The price and inventory of 74LVC1G08GV-Q100,1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G08GV-Q100,1 is usually 5 days.
3.What payment methods are accepted for 74LVC1G08GV-Q100,1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G08GV-Q100,1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G08GV-Q100,1?
74LVC1G08GV-Q100,1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G08GV-Q100,1 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 74LVC1G08GV-Q100,1?
For technical support, including 74LVC1G08GV-Q100,1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G08GV-Q100,1 requirements.
6.How does Aetrix verify that 74LVC1G08GV-Q100,1 is sourced from the original manufacturer or authorized distributors?
All 74LVC1G08GV-Q100,1 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 74LVC1G08GV-Q100,1 meets industry standards.
7.What is the process for return or replacement of 74LVC1G08GV-Q100,1?
All 74LVC1G08GV-Q100,1 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G08GV-Q100,1, 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 74LVC1G08GV-Q100,1 part is unused and in its original packaging.
Return procedure for 74LVC1G08GV-Q100,1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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