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    4. Audio & Video Connectors/
    5. 2974 Adafruit

    2974 [Adafruit]

    2974
    2974

    Part No:

    2974

    Category:

    Audio & Video Connectors

    Manufacturer:

    Adafruit

    Description:

    I2C LED driver chip for 16x9 grid with individual PWM control per LED.

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Default Address
    Product FAQ

    1. Is 2974 available for RFQ?

    Yes. 2974 by Adafruit is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 2974?

    Pricing for 2974 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 2974?

    2974 is a Adafruit Audio & Video Connectors with Pullup Resistance: 20K and Default Address: 0x74. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 2974?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 2974 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 2974?

    Yes. If 2974 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Adafruit Audio & Video Connectors parts or compatible alternatives.

    RFQ

    Part Number:

    2974

    Manufacturer:

    Adafruit

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product
    0x74
    I2c Clock Speed
    400KHz
    Pullup Resistance
    20K
    Supply Voltage
    2.7V ~ 5.5V

    Products Detail

    The IS31FL3731 is an I2C-controlled PWM LED driver for 16x9 charlieplexed grids. It enables individual brightness control for each LED without extensive microcontroller pin usage. Operates from 2.7-5.5V power/logic, supports up to 4 devices on one I2C bus via address configuration, and includes 8 frames of display memory for animations. Features shutdown control, audio input for display modulation, and interrupt output for animation modes. Compatible with Adafruit_GFX library for graphics rendering.

    Key Features

    • I2C interface
    • Individual PWM control per LED
    • 2.7-5.5V operation
    • 8 display memory frames
    • Audio input modulation
    • Shutdown control
    • Interrupt output
    • Address configuration for multi-device support
    • Adafruit_GFX compatibility

    Application scenarios

    • LED displays
    • lighting effects
    • small LED matrices
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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