• packageimg
packageimg

KS8721B

Network interface controller

Quantity Unit Price(USD) Ext. Price
1 $1.310 $1.31
200 $0.507 $101.40
500 $0.490 $245.00
1000 $0.481 $481.00

Inventory:9,758

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Quick Inquiry

Please submit RFQ for KS8721B or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of KS8721B

Designed to deliver exceptional performance and reliability, the KS8721B is an indispensable component for next-generation network infrastructures. Its seamless compatibility with industry standards, coupled with its advanced features and comprehensive diagnostic capabilities, makes it a superior choice for a wide range of networking applications. Whether deployed in industrial automation, telecommunications, or consumer electronics, the KS8721B ensures efficient and secure data transmission, supporting the evolving needs of modern network environments

Key Features

  • Integrated 10/100Mbps Ethernet PHY transceiver
  • Low power consumption
  • Auto-negotiation support
  • Supports both MII and RMII interfaces
  • Advanced power saving modes and Wake-on-LAN support

    • Application

    • High-speed data transfer
    • Low power consumption
    • Reliable network connections

    Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Product Category Ethernet ICs Mounting Style SMD/SMT
    Package / Case SSOP-48 Product Ethernet PHYs
    Number of Transceivers 1 Transceiver Supply Voltage - Min 2.375 V
    Supply Voltage - Max 2.625 V, 3.6 V Minimum Operating Temperature 0 C
    Maximum Operating Temperature + 70 C Brand Microchip Technology / Micrel
    Height 2.29 mm Length 15.87 mm
    Product Type Ethernet ICs Subcategory Communication & Networking ICs
    Width 7.49 mm Unit Weight 0.021175 oz

    Warranty & Returns

    Warranty, Returns, and Additional Information

    • QA & Return Policy

      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

    • Shipping and Package

      Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

      Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

    • Payment

      For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.

      If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

    Similar Product

    KSZ9563RNXI

    KSZ9563RNXI

    Three-port Ethernet switch with QoS and LinkMD
    KSZ8895MQXI

    KSZ8895MQXI

    0/100 Managed Ethernet Switch
    KSZ8567RTXI

    KSZ8567RTXI

    KSZ8567RTXI TQFP-128(14x14) ROHS Specialized Interface
    KSZ8721BLI-TR

    KSZ8721BLI-TR

    Ethernet ICs for 10/100 BASE-TX/FX network connectivity
    KSZ8091RNACA-TR

    KSZ8091RNACA-TR

    PHY 1-CH 10Mbps/100Mbps 3.3V 24-Pin VQFN EP T/R
    KSZ9031RNXCA-TR

    KSZ9031RNXCA-TR

    1-Channel Ethernet Physical Layer Transceiver supporting speeds of 10Mbps, 100Mbps, and 1Gbps. Package type is 48-pin QFN with exposed pad
    KSZ8864RMN

    KSZ8864RMN

    Ethernet Transceiver
    KSZ8021RNL

    KSZ8021RNL

    The KSZ8021RNL is a compact Ethernet transceiver designed for high-speed data communication