VSC7145RU-30 データシートの表示（PDF） - Vitesse Semiconductor
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VSC7145RU-30 Datasheet PDF : 2 Pages
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Dual Speed 10-bit Serializer/Deserializer
Product Brief
VSC7145
Storage
Communication
Products
Specifications
VSC7145 Block Diagram
• Data Rate: 1.0 - 2.5 Gb/s
• REFCLK: 52.5 to 126 MHz
10
R(0:9)
QD
Q Serial to D
Parallel
QD
0
• Frequency Offset: +/-200 ppm
• Fast Locking: <300 data edges
• Transmitter Output: 1.0V p-p
Minimum
RXRATE
RBCSYNC
RBC0
RBC1
COMDET
ENCDET
RX_LOS
EWRAP
Comma
Detect
1
Clock
Recovery
• Receiver Input: 200mV p-p
Minimum
• 3.3V +/- 5% Supply
• 0° - 70°C Ambient Operation
10
T(0:9)
REFCLK1
REFCLK0
REFRATE
TBC
TXRATE
DQ
Parallel
to Serial
Clock
Multiplier
x10/x20/x40
TXCAP0
0.1uF
TXCAP1
DQ
SI+
=
SI-
Signal
Detect
SO+
SO-
EQAMP
Applications
• Fibre Channel
-Host Adapters
-Hubs/Switches
-RAID systems
• Gigabit Ethernet
-NICs
-Switches
-Proprietary Uplinks
• InfiniBand
-Host Channel Adapters
-Target Channel Adapters
-Switches
• Proprietary Serial Links
Dual Speed Auto Negotiation Fibre Channel Application
Protocol
Controller
VSC7145
T(0-9)
TBC
SO+
EN_CDET
EWRAP
SO-
TXRATE
R(0:9)
RXRATE
RBC0
RBC1
RX_LOS
COMDET
REFRATE
RBCSYNC
CAP0
CAP1
SI +
SI -
REFCLK
1.06 / 2.12 Gb/s Link
0.1uF
Optical
GBIC
106.25 MHz
OSCILLATOR
Product Options
Part Number
VSC7145RU-30
VSC7145RU-31
VSC7145RU-34
Low Speed I/O
SSTL_2
SSTL_3
SSTL_2
Speed (Gb/s)
1.05 - 1.26
(Half Speed)
or 2.10 - 2.52
(Full Speed)
HS Termination
100 Ohms
Compatibility
Agilent HDMP-2630
Agilent HDMP-2631
Agilent HDMP-2634
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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
© Copyright 2000 Vitesse Semiconductor Corporation
and the Vitesse logo are all registered trademarks
of Vitesse Semiconductor Corporation
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