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Nexperia USA Inc. 74LVC1G97GW-Q100H
- Part No.:
- 74LVC1G97GW-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
74LVC1G97GW-Q100H.pdf
- Description:
- 74LVC1G97GW-Q100/SOT363/SC-88
- Quantity:
- Payment:
- Shipping:
Inventory:5,704
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Product details
Overview
74LVC1G97GW-Q100 from Nexperia is an automotive-grade, low-power configurable multiple-function logic gate with Schmitt-trigger inputs, supporting MUX, AND, OR, NAND, NOR, inverter, and buffer configurations via 3-bit input selection (A/B/C). It operates from 1.65 V to 5.5 V, tolerates 5 V inputs/outputs, and features IOFF protection for partial power-down in mixed-voltage systems. Used in body control modules and infotainment power sequencing.
For engineers reviewing the 74LVC1G97GW-Q100 datasheet, 74LVC1G97GW-Q100 pinout, 74LVC1G97GW-Q100 application, or 74LVC1G97GW-Q100 equivalent, this device supports voltage translation between 3.3 V and 5 V domains, delivers ±24 mA output drive at 3.0 V, and meets AEC-Q100 Grade 1 requirements for automotive under-hood environments.
Technical Context
This device implements a single configurable logic cell using CMOS technology with Schmitt-trigger inputs for enhanced noise immunity. Its function is determined by the static logic states applied to inputs A, B, and C - no clock or programming interface is required.
The IOFF circuit actively disables outputs when VCC = 0 V, blocking backflow current up to ±50 mA, and the input hysteresis (VH = 0.50 V typical at VCC = 3.0 V) ensures robust switching in noisy automotive signal paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65 V to 5.5 V - enables direct integration into 1.8 V, 2.5 V, 3.3 V, and 5 V subsystems without level shifters. |
| Input Voltage Tolerance | 0 V to 5.5 V - allows safe interfacing with legacy 5 V TTL/CMOS logic while powered from lower VCC. |
| Output Drive Strength | ±24 mA at VCC = 3.0 V - sufficient to directly drive LED indicators or small capacitive loads (≤30 pF) with <7.9 ns propagation delay. |
| Propagation Delay | 0.5 ns to 7.9 ns - varies with VCC and load; 3.8 ns typical at 3.0 V/30 pF, enabling use in sub-100 MHz digital control paths. |
| IOFF Leakage Current | ±2 μA max at VCC = 0 V - limits power loss and prevents bus contention during hot-swap or sleep-mode transitions. |
| Operating Temperature | −40 °C to +125 °C - qualified per AEC-Q100 Grade 1 for engine bay and transmission control unit deployment. |
| ESD Robustness | HBM >2000 V, CDM >1000 V - withstands handling and board-level ESD events common in automotive assembly lines. |
Pinout & Package
TSSOP6 (SOT363-2) package: plastic thin shrink small outline, 6-pin, 1.25 mm body width, 0.65 mm pitch, lead-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| B | Data input | One of three configuration/data inputs; determines logic function when combined with A and C per truth table. |
| GND | Ground reference | 0 V return path for all internal circuitry and output current sinking; must be low-impedance for stable Schmitt thresholds. |
| A | Data input | Primary configuration input; high/low state selects functional mode together with B and C (e.g., A=H/B=L/C=H → NAND). |
| Y | Configurable logic output | Single-ended CMOS output delivering configured logic result; supports rail-to-rail swing and IOFF disable. |
| VCC | Power supply | Supplies core logic and output drivers; IOFF activation occurs only when VCC = 0 V, not during brown-out. |
| C | Data input | Third configuration input; used with A and B to select among seven logic functions without external programming. |
Key Features
| Feature | Design Value |
|---|---|
| Configurable logic function | Hardware-selectable MUX, AND, OR, NAND, NOR, inverter, or buffer via static A/B/C inputs - eliminates need for multiple fixed-function gates. |
| Schmitt-trigger inputs | VT+ = 1.50 V / VT− = 0.80 V typical at VCC = 3.0 V - provides 0.7 V hysteresis to reject noise on slow or unterminated signals (e.g., sensor switches). |
| IOFF partial power-down | Output disabled with leakage ≤±2 μA when VCC = 0 V - prevents backfeed in multi-rail systems like ADAS domain controllers during standby. |
| 5 V tolerant I/O | Inputs and outputs operate safely at 5.5 V regardless of VCC setting - enables direct connection to 5 V microcontrollers or sensors without external translators. |
| AEC-Q100 Grade 1 qualification | Validated for −40 °C to +125 °C operation with latch-up immunity >250 mA - meets automotive powertrain and chassis module reliability requirements. |
Applications
| Body Control Module (BCM) | Infotainment Power Sequencing |
|---|---|
Use Scenario: Managing discrete switch inputs from door handles, seatbelt latches, and trunk release buttons subject to EMI and contact bounce. IC Role / Device Role / Timing Role: Configured as Schmitt-triggered inverter or NAND to debounce mechanical inputs and generate clean enable signals for local power rails. Use Value: Eliminates external RC filters and reduces PCB area by 40% versus discrete resistor-capacitor debouncing networks. | Use Scenario: Coordinating power-up order of display driver, audio codec, and USB hub ICs in head-unit designs. IC Role / Device Role / Timing Role: Configured as 2-input MUX or AND gate to gate reset signals based on system state (e.g., ignition ON + CAN bus activity). Use Value: Ensures deterministic power sequencing without firmware dependency, reducing boot-time variability by up to 15 ms. |
| ADAS Camera Interface | Electric Power Steering (EPS) |
Use Scenario: Level-shifting and signal conditioning between 1.8 V image sensor GPIO and 3.3 V SoC interrupt lines in surround-view camera modules. IC Role / Device Role / Timing Role: Configured as buffer with 5 V-tolerant input to accept 3.3 V signals while driving 1.8 V–3.3 V logic thresholds reliably. Use Value: Maintains <1 ns skew between parallel camera sync signals, preserving frame alignment across multi-sensor fusion. | Use Scenario: Monitoring torque sensor fault flags and motor phase current comparator outputs in EPS motor control units. IC Role / Device Role / Timing Role: Configured as OR gate with Schmitt inputs to combine multiple fault signals into a single hardware safety interrupt. Use Value: Reduces fault detection latency to <50 ns, meeting ISO 26262 ASIL-B timing constraints for steering assist cut-off. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar configurable logic gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G97DRYR | Industrial grade (−40 °C to +85 °C), identical logic functionality and pinout, but lacks AEC-Q100 qualification and IOFF spec. | Not suitable for under-hood or safety-critical modules; limited to cabin infotainment or non-automotive industrial use. | Select only if automotive qualification and extended temperature operation are unnecessary. |
| 74LVC1G98GW-Q100 | Same package and AEC-Q100 Grade 1 rating, but supports additional functions including XOR/XNOR and has different truth table mapping. | Required when XOR-based parity checking or differential signal conditioning is needed in addition to basic logic. | Choose when design requires XOR/XNOR capability beyond the 7-function set of the 74LVC1G97. |
Compared with SN74LVC1G97DRYR, the 74LVC1G97GW-Q100 adds guaranteed automotive qualification and IOFF protection, while versus 74LVC1G98GW-Q100 it trades XOR support for simpler configuration logic and tighter propagation delay consistency across voltage ranges.
Availability
74LVC1G97GW-Q100 is available at Aetrix Electronics and suitable for automotive body electronics, ADAS sensor interfaces, and electric power steering systems requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC1G97GW-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, reliable logic, analog, and discrete components optimized for automotive, industrial, and consumer applications.
The 74LVC logic family targets low-voltage, low-power, and mixed-voltage digital interfacing in space-constrained automotive ECUs, emphasizing robustness, configurability, and AEC-Q100 compliance.
FAQ
What logic functions can be implemented with the 74LVC1G97GW-Q100?
The device supports seven distinct logic configurations: 2-input multiplexer, AND, OR, NAND, NOR, inverter, and buffer. Selection is achieved by applying static HIGH/LOW states to its three data inputs (A, B, C) per the function table in section 7 of the datasheet - no clock, programming, or external memory is required.
Does the 74LVC1G97GW-Q100 require external pull-up or pull-down resistors on its inputs?
No. All inputs (A, B, C) are internally compatible with direct connection to VCC or GND, and the Schmitt-trigger inputs eliminate the need for external hysteresis components. External resistors are only necessary if specific biasing is required for unused inputs in a particular configuration.
How does the IOFF feature behave during power sequencing?
IOFF activates automatically when VCC drops to 0 V, disabling the output Y and limiting leakage to ±2 μA maximum. It does not engage during brown-out conditions (e.g., VCC = 0.8 V); full functionality resumes immediately upon VCC restoration above 1.65 V, with no reset or initialization sequence needed.
Can the 74LVC1G97GW-Q100 be used to translate between 1.8 V and 5 V logic levels?
Yes. With VCC = 1.8 V, the device accepts 5 V-tolerant inputs (up to 5.5 V), and its output swings rail-to-rail between 0 V and 1.8 V. This enables unidirectional level translation from 5 V sources to 1.8 V receivers, provided the driven load capacitance remains ≤30 pF for timing compliance.
74LVC1G97GW-Q100H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Configurable Multiple Function
- Number of Circuits:
- 1
- Number of Inputs:
- 3
- Schmitt Trigger Input:
- Yes
- Output Type:
- Single-Ended
- Current - Output High, Low:
- 32mA, 32mA
- Voltage - Supply:
- 1.65V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSSOP
74LVC1G97GW-Q100H FAQ
1.How can I place an order for 74LVC1G97GW-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G97GW-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 74LVC1G97GW-Q100H reliable?
The price and inventory of 74LVC1G97GW-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G97GW-Q100H is usually 5 days.
3.What payment methods are accepted for 74LVC1G97GW-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G97GW-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G97GW-Q100H?
74LVC1G97GW-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G97GW-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 74LVC1G97GW-Q100H?
For technical support, including 74LVC1G97GW-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G97GW-Q100H requirements.
6.How does Aetrix verify that 74LVC1G97GW-Q100H is sourced from the original manufacturer or authorized distributors?
All 74LVC1G97GW-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 74LVC1G97GW-Q100H meets industry standards.
7.What is the process for return or replacement of 74LVC1G97GW-Q100H?
All 74LVC1G97GW-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G97GW-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 74LVC1G97GW-Q100H part is unused and in its original packaging.
Return procedure for 74LVC1G97GW-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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