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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. CAT9555YI Onsemi

    CAT9555YI [Onsemi]

    CAT9555YI
    CAT9555YI

    Part No:

    CAT9555YI

    Category:

    Interface ICs

    Manufacturer:

    Onsemi

    Description:

    Description: I/O Port Expander, I<sup>2</sup>C / SMBus, 16-Bit, with Active Low Interrupt, TSSOP24, 4.4x7.8, 62-TUBE

    RoHS Status:

    Product FAQ

    1. Is CAT9555YI available for RFQ?

    Yes. CAT9555YI by Onsemi 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 CAT9555YI?

    Pricing for CAT9555YI 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 CAT9555YI?

    CAT9555YI is a Onsemi Interface ICs with Peak Reflow Temperature (Cel): 260 and uPs/uCs/Peripheral ICs Type: PARALLEL IO PORT, GENERAL PURPOSE. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CAT9555YI?

    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 CAT9555YI 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 CAT9555YI?

    Yes. If CAT9555YI is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    CAT9555YI

    Manufacturer:

    Onsemi

    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
    Pbfree Code
    Yes
    RoHS Status
    RoHS Compliant
    Part Life Cycle Code
    Obsolete
    Part Package Code
    TSSOP
    Pin Count
    24
    Manufacturer Package Code
    948AR
    Reach Compliance Code
    unknown
    ECCN Code
    EAR99
    HTS Code
    8542.39.00.01
    Clock Frequency-Max
    0.4 MHz
    JESD-30 Code
    R-PDSO-G24
    JESD-609 Code
    e3
    Length
    7.8 mm
    Moisture Sensitivity Level
    1
    Number of Bits
    16
    Number of I/O Lines
    16
    Number of Ports
    2
    Number of Terminals
    24
    Operating Temperature-Max
    85 °C
    Operating Temperature-Min
    -40 °C
    Package Body Material
    PLASTIC/EPOXY
    Package Code
    TSSOP
    Package Equivalence Code
    TSSOP24,.25
    Package Shape
    RECTANGULAR
    Package Style
    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
    Peak Reflow Temperature (Cel)
    260
    Qualification Status
    Not Qualified
    Seated Height-Max
    1.2 mm
    Supply Voltage-Max
    5.5 V
    Supply Voltage-Min
    2.3 V
    Supply Voltage-Nom
    3 V
    Surface Mount
    YES
    Technology
    CMOS
    Temperature Grade
    INDUSTRIAL
    Terminal Finish
    TIN
    Terminal Form
    GULL WING
    Terminal Pitch
    0.65 mm
    Terminal Position
    DUAL
    Width
    4.4 mm
    uPs/uCs/Peripheral ICs Type
    PARALLEL IO PORT, GENERAL PURPOSE
    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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