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BCM5488 Datasheet

  • BCM5488

  • OCTAL-PORT 10/100/1000BASE-T GIGABIT ETHERNET TRANSCEIVER

  • 147.11KB

  • 2頁(yè)

  • ETC

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BCM5488
廬
OCTAL-PORT 10/100/1000BASE-T GIGABIT ETHERNET TRANSCEIVER
FEATURES
鈥?/div>
Eight fully integrated 10BASE-T/100BASE-TX/1000BASE-T
Gigabit Ethernet transceivers
鈥?/div>
RGMII, SGMII, and SerDes MAC interface options
鈥?/div>
1-Gbps lineside SerDes with RGMII MAC interface option
SUMMARY OF BENEFITS
鈥?/div>
Low-power, octal-port integration enables single-row,
high-port density switches
鈥?/div>
Lowers system costs by eliminating PCB layers required for
routing high-density solutions
鈥?/div>
Reduced I/O pin requirements with RGMII (over 50%), SGMII
(over 75%), and SerDes (over 80%)
鈥?/div>
Clock timing can be adjusted to eliminate board trace delays
required by the RGMII specification
鈥?/div>
Lowers MAC/switch costs by reducing the number of pins
required to interface with the PHY
鈥?/div>
Provides compatibility with IEEE standard devices operating
at 10, 100, and 1000 Mbps at half-duplex and full-duplex
鈥?/div>
Lowers system BOM cost and simplifies system design
鈥?/div>
Fully compliant with IEEE 802.3, IEEE 802.3u, and
IEEE 802.3ab standards
鈥?/div>
0.13-micron CMOS鈥攍ow power and cost
鈥?/div>
Supports copper or fiber in RGMII mode
鈥?/div>
Low power
鈥?/div>
<625 mW per port
鈥?/div>
Advanced power management
鈥?/div>
Trace-matched output impedance
鈥?/div>
Lineside loopback
鈥?/div>
Eases system level debug
鈥?/div>
Enables use of low-cost magnetics, even in high-density (48+)
鈥?/div>
designs
CableChecker characterizes cable plant condition and
immediately indicates cabling issues
鈥?/div>
Prevents erroneous equipment return due to bad cable plants
鈥?/div>
Prevents manufacturing fallout due to bad cable plants
Over 3 kV of CESD tolerance prevents equipment damage and
return
Operates with larger packets for wider range of packet
protocol support and improved efficiency
Ease of manufacturing with JTAG support, simplified power
supply, and multiple MAC interfaces
鈥?/div>
Low EMI emissions
鈥?/div>
CableChecker鈩?diagnostics
鈥?/div>
CableChecker detection of cable plant impairments
鈥?/div>
Link quality indication LED
鈥?/div>
Automatic detection and correction of wiring pair swaps, pair
skew, and pair polarity
鈥?/div>
Automatic MDI/MDIX crossover at all speeds
鈥?/div>
Robust cable-sourced electrostatic discharge (CESD) tolerance
鈥?/div>
Support for jumbo packets up to 10 KB
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
IEEE 1149.1 (JTAG) boundary scan
鈥?/div>
Package: 484-pin PBGA
BCM5488 System Diagram
10/100/1000 Mbps
Ethernet Switch
BCM5488
10/100/1000BASE-T
Gigabit Ethernet
Transceiver
2x8 RJ-45s
BCM5488
with integrated magnetics

BCM5488相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠(chǎng)商
    下載
  • 英文版
    10/100 BASE-TX QUAD TRANSCEIVER
    ETC
  • 英文版
    10/100 BASE-TX QUAD TRANSCEIVER
  • 英文版
    10/100BASE-TX SINGLE-CHANNEL SIGNI-PHY-TM TRANSCEIVER
    BOARDCOM [...
  • 英文版
    10/100BASE TX SINGLE CHANNEL SIGNI PHY TRANSCEIVER
    ETC
  • 英文版
    10/100BASE TX SINGLE CHANNEL SIGNI PHY TRANSCEIVER
  • 英文版
    10/100BASE-TX DUAL-PORT DIGI-PHYTM TRANSCEIVER
    ETC
  • 英文版
    10/100BASE-TX DUAL-PORT DIGI-PHYTM TRANSCEIVER
  • 英文版
    10/100 BASE TX/FX HEX TRANSCEIVER
    ETC
  • 英文版
    10/100 BASE TX/FX HEX TRANSCEIVER
  • 英文版
    10/100 BASE - TX/FX OCTAL TRANSCEIVER
    ETC
  • 英文版
    10/100 BASE - TX/FX OCTAL TRANSCEIVER
  • 英文版
    10/100BASE TX OCTAL TRANSCEIVER
    ETC
  • 英文版
    10/100BASE TX OCTAL TRANSCEIVER
  • 英文版
    10/100BASE-TX Single-Channel Transceiver
    Broadcom
  • 英文版
    StrataXGS TM INTEGRATED MULTI-LAYER SWITCH
    BOARDCOM [...
  • 英文版
    5-PORT 10/100 SWITCH WITH ON-CHIP PACKET BUFFER
    ETC
  • 英文版
    5-PORT 10/100 SWITCH WITH ON-CHIP PACKET BUFFER
  • 英文版
    8 PORT 10/100 SWITCH ON CHIP PACKET BUFFER
    ETC
  • 英文版
    8 PORT 10/100 SWITCH ON CHIP PACKET BUFFER
  • 英文版
    8 PORT 10/100 SWITCH WITH ON CHIP PACKET
    ETC

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