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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Communication & Networking ICs/
    5. VSC8258DC Microchip

    VSC8258DC [Microchip]

    VSC8258DC
    VSC8258DC

    Part No:

    VSC8258DC

    Category:

    Communication & Networking ICs

    Manufacturer:

    Microchip

    Description:

    VSC8258 is a quad 1G/10G serial-to-serial Ethernet PHY featuring IEEE 1588v2 and 128/256-bit MACsec encryption.

    Datasheet:

    Product FAQ

    1. Is VSC8258DC available for RFQ?

    Yes. VSC8258DC 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 VSC8258DC?

    Pricing for VSC8258DC 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 VSC8258DC?

    VSC8258DC is a Microchip Communication & Networking ICs with Power Consumption Per Channel: 1.4W (typical) and Reference Clock Frequency: 156.25MHz. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for VSC8258DC?

    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 VSC8258DC 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 VSC8258DC?

    Yes. If VSC8258DC 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:

    VSC8258DC

    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

    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
    Data Rate
    1.25 Gbps ~ 10.3125 Gbps
    Channel Count
    4
    Core Supply Voltage
    1.2V, 0.97V
    Power Consumption Per Channel
    1.4W (typical)
    Reference Clock Frequency
    156.25MHz
    Ttl Supply Voltage
    2.5V

    Products Detail

    The VSC8258 is a quad-channel 1G/10GBASE-KR to SFI Ethernet WIS PHY with VeriTime™ and Intellisec™. It supports dual-sided 10GBASE-KR functionality including auto-negotiation and training in a small form factor, low-power FCBGA. VeriTime™ delivers accurate IEEE 1588v2 timing, while Intellisec™ provides flow-based MACsec encryption for confidential communications. The device supports 10G LAN, 10G WAN, and 1G modes, SFP+/QSFP+ modules, and 10GBASE-KR backplanes. It features built-in self-test, SyncE support, and flexible clocking options.

    Key Features

    • Standards: IEEE 1588v2/Y.1731 OAM (4 ns), IEEE 802.1AE (128/256-bit MACsec), IEEE 802.3ae, IEEE 802.3ap, SFF-8431, ITU-T G.8261, ITU-T G.8262
    • Support for 10G LAN, 10G WAN, and 1G modes
    • Support for SFP+/QSFP+ line modules and 10GBASE-KR backplanes (1.25 Gbps to 10.3125 Gbps)
    • VeriTime™: patent-pending timing technology for accurate IEEE 1588v2
    • Intellisec™: patent-pending flow-based MACsec extension
    • Built-in Self-Test (BIST) functions, loopbacks, pattern generation, error detection
    • SyncE support
    • I/O programmability: lane swap, invert, amplitude, slew, pre-emphasis, equalization
    • Optional forward error correction (FEC)
    • Flexible clocking: single 156.25 MHz reference clock
    • Power: 1.4 W typical per bidirectional channel, 1.2 V and 0.97 V core power supplies (2.5 V TTL supply)
    • Interfaces: SPI, MDIO, two-wire serial slave management interfaces

    Application scenarios

    • switching
    • IP edge router connectivity
    • rack mount server access
    • fiber and copper cable connectivity
    • standalone server access
    • multi-port serial-to-serial signal conditioning
    • 10GBASE-KR-compliant backplane transceivers
    • networks requiring high-accuracy time synchronization
    • encryption/authentication/data integrity across WAN data center interconnections
    • multi-port XFI/KR to SFI/SFP+ 10 GbE switch cards
    • router cards
    • network adapters

    Documents

    Datasheets:

    VSC8258 Brief
    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
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