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    Part number
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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Communication & Networking ICs/
    5. U4037B-NFLY Microchip

    U4037B-NFLY [Microchip]

    U4037B-NFLY
    U4037B-NFLY

    Part No:

    U4037B-NFLY

    Category:

    Communication & Networking ICs

    Manufacturer:

    Microchip

    Description:

    U4037B Telecom device 1 Circuits

    RoHS Status:

    Product FAQ

    1. Is U4037B-NFLY available for RFQ?

    Yes. U4037B-NFLY by Microchip 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 U4037B-NFLY?

    Pricing for U4037B-NFLY 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 U4037B-NFLY?

    U4037B-NFLY is a Microchip Communication & Networking ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Supplier Device Package: 24-SO. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for U4037B-NFLY?

    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 U4037B-NFLY 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 U4037B-NFLY?

    Yes. If U4037B-NFLY is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Communication & Networking ICs parts or compatible alternatives.

    RFQ

    Part Number:

    U4037B-NFLY

    Manufacturer:

    Microchip

    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

    Datasheet:

    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
    Mounting Type
    Surface Mount
    Package / Case
    24-SOIC (0.295, 7.50mm Width)
    Supplier Device Package
    24-SO
    Operating Temperature
    -25°C~75°C
    Packaging
    Tube
    Published
    1997
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Power (Watts)
    520W
    Voltage - Supply
    3.1V~3.6V
    Base Part Number
    U4037B
    Function
    Speech and Ringer Circuit
    Number of Circuits
    1
    RoHS Status
    RoHS Compliant

    Products Detail

    U4037B-NFLY Overview


    To save board space, the 24-SOIC (0.295, 7.50mm Width) package is used.Packing is done according to the Tube method.A Surface Mount mounting type is used.The telecom IC is composed of 1 circuits.A higher supply voltage for 3.1V~3.6V will improve efficiency.The operating temperature set at -25°C~75°C can offer reliable performance.In addition to telecom switching's base part number U4037B, it can be used to find other related parts.

    U4037B-NFLY Features


    Available in the 24-SOIC (0.295, 7.50mm Width) package


    U4037B-NFLY Applications


    There are a lot of Microchip Technology
    U4037B-NFLY Telecom applications.


    • Add/Drop multiplexers (ADMs)
    • T1/E1/J1 add/drop multiplexers (MUX)
    • Channel Service Units (CSUs): T1/E1/J1
    • Fractional T1/E1/J1
    • BITS Timing
    • Digital Access Cross-connect System (DACs)
    • Digital Cross-connect Systems (DCS)
    • Frame Relay Switches and Access Devices (FRADS)
    • ISDN Primary Rate Interfaces (PRA)
    • PBXs channel bank

    Documents

    Datasheets:

    U4037B-N

    PCN Packaging:

    Transfer to Microchip/Label/Pkg 5/Sep/2016
    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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