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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. CH423S Unknown

    CH423S [Unknown]

    CH423S
    CH423S

    Part No:

    CH423S

    Category:

    Interface ICs

    Manufacturer:

    Unknown

    Description:

    8 1MHz I2C SOP-28-300mil I/O Expanders ROHS

    Datasheet:

    Product FAQ

    1. Is CH423S available for RFQ?

    Yes. CH423S by Unknown 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 CH423S?

    Pricing for CH423S 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 CH423S?

    CH423S is a Unknown Interface ICs with Current - Output High(IOH): 15mA and Current - Output Low(IOL): 30mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CH423S?

    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 CH423S 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 CH423S?

    Yes. If CH423S is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    CH423S

    Manufacturer:

    Unknown

    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

    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
    Package
    SOP-28-300mil
    Operating Temperature
    -40℃~+85℃
    Interrupt Output
    Interrupt Output
    Output Type
    Push-Pull;Open Drain
    Number of I/O
    8
    Clock Frequency
    1MHz
    Current - Output Low(IOL)
    30mA
    Voltage - Supply
    3V~5V
    Current - Output High(IOH)
    15mA
    Quiescent Current
    400uA
    Interface
    I2C
    CNHTS
    8542399000
    USHTS
    8542390001
    TARIC
    8542399000
    CAHTS
    8542390000
    BRHTS
    85423999
    INHTS
    85423900
    MXHTS
    8542.39.99

    Documents

    Datasheet:

    Datasheet
    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
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      Hassle-Free Returns
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      Secure payment method

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