Datasheet4U Logo Datasheet4U.com

VSC8504-05 Datasheet Quad-port 10/100/1000base-t Phy

Manufacturer: Microchip Technology

Overview: VSC8504-02/05 Quad-Port 10/100/1000BASE-T PHY with Synchronous Ethernet and QSGMII/SGMII MAC Datasheet INTRODUCTION VSC8504 is a low-power, quad-port Gigabit Ethernet transceiver with four SerDes interfaces for quad-port dual media capability. It also includes an integrated quad port two-wire serial multiplexer (MUX) to control SFPs or PoE modules. It has a low Electromagnetic Interference (EMI) line driver, and integrated line side termination resistors that conserve both power and Printed Circuit Board (PCB) space. VSC8504 includes dual recovered clock outputs to support Synchronous Ethernet applications. Programmable clock squelch control is included to inhibit undesirable clocks from propagating and to help prevent timing loops. VSC8504 also supports a ring resiliency feature that allows a 1000BASE-T connected PHY port to switch between master and slave timing without having to interrupt the 1000BASE-T link. Using Microchip’s EcoEthernet v2.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • of the VSC8504 device. LOW POWER.
  • Low power consumption of approximately 425 mW per port in 1000BASE-T mode, 200 mW per port in 100BASE-TX mode, 225 mW per port in 10BASE-T mode, and less than 115 mW per port in 100BASE-FX and 1000BASE-X modes.
  • ActiPHY™ link down power savings.
  • PerfectReach™ smart cable reach algorithm.
  • IEEE® 802.3az-2010 Energy Efficient Ethernet idle power savings.

More Datasheets from Microchip Technology

Part Number Description
VSC8504-02 Quad-Port 10/100/1000BASE-T PHY
VSC7420-02 11-Port Layer-2 GbE SGMII Enterprise Ethernet Switch
VSC7421-02 11-Port Layer-2 GbE SGMII Enterprise Ethernet Switch
VSC7422-02 11-Port Layer-2 GbE SGMII Enterprise Ethernet Switch
VSC7438-02 Carrier Ethernet Switches
VSC7442-02 L2/L3 Enterprise Gigabit Ethernet Switches
VSC7444-02 L2/L3 Enterprise Gigabit Ethernet Switches
VSC7448-02 L2/L3 Enterprise Gigabit Ethernet Switches
VSC7449-02 L2/L3 Enterprise Gigabit Ethernet Switches
VSC7464-02 Carrier Ethernet Switches

VSC8504-05 Distributor