VSC8538XHJ [VITESSE]
Octal Port 10/100/1000BASE-T PHY; 八口10/100 / 1000BASE -T PHY
| 型号： | VSC8538XHJ |
| 厂家： | 
VITESSE SEMICONDUCTOR CORPORATION |
| 描述： | Octal Port 10/100/1000BASE-T PHY |
| 文件： | 总2页 (文件大小：252K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ETHERNET PRODUCTS
VSC8538
Octal Port 10/100/1000BASE-T PHY
A P P L I C A T I O N D I A G R A M :
1.2v
3.3v
SGMII, SerDes
10/100/1000Mbps
RJ45+Magnetics
RJ45+Magnetics
Ethernet MAC
10/100/1000Mbps
Ethernet MAC
VSC8538
Octal
10/100/1000BASE-T
Transceiver
10/100/1000Mbps
Ethernet MAC
RJ45+Magnetics
B E N E F I T S :
F E A T U R E S :
4Extremely Low Power Consumption of 650mW / port (1000BASE-T
mode) Enables Use of 27mm, 444-pin HS-BGA Package
4Lowers System Cost, Simplifies System Design, and Enables Single Row,
High Port Density Switches
4Removes 384 Passive Components in 48-port Switch Applications
4Patented, Low EMI Line Driver with Integrated Line Side
Termination Resistors
4Compliant with IEEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T,
1000BASE-X) Specifications
4Ensures Seemless Deployment Throughout Copper Networks with Industry's
Highest Tolerance to Noise and Substandard Cabling
4>16kB Jumbo Frame Support In All Speeds with Programmable
Synchronization FIFOs
4Provides for Maximum Jumbo Frame Sizes in Custom SAN and LAN Systems
4Four Programmable Direct Drive LEDs per Port with On-chip
Filtering and Bi-Color LED Support
4Eliminates External Components and Reduces EMI
4Provides Maximum System Design Flexibility
4Serial LED Interface Option
4Decrease System Development Costs and System Deployment Costs, and
Improve Time-to-Market
4Extensive Testability Features (Including Near End, Far End, and Connector
Loopback, and Ethernet Packet Generator with CRC Error Counter)
4Supports Cisco SGMII v1.7 and 1000BASE-X MACs, IEEE 1149.1
JTAG Boundary Scan, and IEEE 1149.6 AC-JTAG
4Multiple MAC Interfaces and Extensive JTAG Support Ease Manfacturing
4VeriPHY™ Cable Diagnotistcs
4Enable Network Manufacturers to Simplify Deployment and Improve
Network Management Capabilities of Gigabit Ethernet Links
A P P L I C A T I O N S :
410/100/1000BASE-T Switches
4Gigabit Ethernet-based SAN, NAS, and MAN Systems
4ATCA™ 3.0 and PICMG™ 2.16 Ethernet Backplane Applications
4Multi-port Fiber to CAT-5 Media Converters
PB-VSC8538-001
VSC8538
Octal Port 10/100/1000BASE-T PHY
G E N E R A L D E S C R I P T I O N :
The VSC8538 is a low power octal Gigabit
Ethernet transceiver ideal for mulit-port
DSP architecture yield robust performance, supporting both
full and half duplex 10BASE-T, 100BASE-TX, and 1000BASE-T
over >140m of Category 5, unshielded twisted pair (UTP) cable,
with industry leading tolerance to NEXT, FEXT, Echo, and
system noise.
switch and router applications. The device's
compact BGA package is optimal for
high-density switch applications. Vitesse's mixed signal and
B L O C K D I A G R A M :
TXVP_A_n
TXVN_A_n
TXVP_B_n
TXVN_B_n
TXVP_C_n
TXVN_C_n
TXVP_D_n
TXVN_D_n
MAC_TDP_n
MAC_TDN_n
Serial MAC
Interface
(SerDes)
10/100/
1000BASE-T
PCS
10/100/
1000BASE-T
PMA
MDI
Autonegotiation
(SGMII, FIFOs)
Twisted Pair
Interface
MAC_RDP_n
MAC_RDN_n
CMODE[7:0]
XTAL1/2
REF_FILT_A
RESET
MDC
REF_REXT_A
REF_FILT_B
REF_REXT_B
CLKOUT
PLL
MANAGEMENT
& CONTROL
INTERFACE
JTAG
MDIO
MDINT_n
EEDAT
EECLK
GPIO[15:0]
LED[3:0]_n
LED INTERFACE
For more information on Vitesse Products visit the Vitesse web site
at www.vitesse.com or contact Vitesse Sales at (800) VITESSE
or sales@vitesse.com
©2005 Vitesse Semiconductor Corporation
741 Calle Plano
Vitesse, ASIC-Friendly, FibreTimer, TimeStream and Snoop Loop are trademarks of Vitesse Semiconductor Corporation.
All other trademarks or registered trademarks mentioned herein are the property of their respective holders. Vitesse
Semiconductor Corporation ("Vitesse") retains the right to make changes to its products or specifications to improve
performance, reliability or manufacturability. All information in this document, including descriptions of features,
functions, performance, technical specifications and availability, is subject to change without notice at any time.
Camarillo, CA 93012, USA
Tel: +1 805.388.3700
Fax: +1 805.987.5896
www.vitesse.com
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