VSC7125QU
1.0625 Gbits/sec Fibre Channel Transceiver

Part Number:
Quantity:
Country/Region:
Email:
Description:
Code:
For complete your requirements, please fill in the part number,quantity and other contact details. So that more suppliers will contact you.
  Supplier Information Part Number Mfg Pack D/C Description Inquire

VSC-01 N-CHANNEL ENHANCEMENT MODE POWER MOSFET VSC050
VSC050XKM-01 VSC055 Enhanced I2C Backplane Controller
VSC055(L2A1459) 128K x 8 Ultra Low Power and Low VCC SRAM VSC055/L2A1459 MINI TYPE LED LAMPS
VSC055-01 OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS VSC055KM-01 AXIAL-LEAD TVS
VSC055XKM-0 RF POWER TRANSISTORS The LdmoSTFAMILY VSC055XKM-01 T1/CEPT/ISDN-Pri Telecom Products
VSC056KM High Power High Performance Molded Surface Mount Inductors VSC056XKM SWITCHED-CAPACITOR VOLTAGE CONVERTERS WITH REGULATORS
VSC060 VSC060KM
VSC060XKM VSC100
VSC1021 4Kbit, 2Kbit and 1Kbit Serial SPI Bus EEPROM With High Speed Clock VSC-1-100.1 500 mW GLASS SURFACE MOUNT ZENER DIODES
VSC1129 7.6 mm (0.3 inch)/10.9 mm (0.43 inch) Seven Segment Displays VSC1129EKN BIDIRECTIONAL TRANSIENT SUPPRESSORS

Datasheet

Size: 123.46KB
Page: 16
PDF: VSC7125QU.pdf
  • Description:
    1.0625 Gbits/sec Fibre Channel Transceiver
  • MFG:
    VITESSE [Vitesse Semiconductor Corporation]
 

Abstract


VITESSE



SEMICONDUCTOR CORPORATION

Page 1
4/23/98 741 Calle Plano, Camarillo, CA 93012 ? 805/388-3700 ? FAX: 805/987-5896
VITESSE
SEMICONDUCTOR CORPORATION
Data Sheet
VSC7125
1.0625 Gbits/sec Fibre
Channel Transceiver

G52121-0, Rev. 4.1

Features
General Description

The VSC7125 is a full-speed Fibre Channel Transceiver optimized for Disk Drive and other space con-
strained applications. It accepts 10-bit 8B/10B encoded transmit data, latches it on the rising edge of REFCLK
and serializes it onto the TX PECL differential outputs at a baud rate which is ten times the REFCLK frequency.
The VSC7125 also samples serial receive data on the RX PECL differential inputs, recovers the clock and data,
deserializes it onto the 10-bit receive data bus, outputs two recovered clocks at one twentieth of the incoming
baud rate and detects Fibre Channel “Comma” characters. The VSC7125 contains on-chip PLL circuitry for
synthesis of the baud-rate transmit clock, and extraction of the clock from the received serial stream. These cir-
cuits are fully monolithic and require no external components.

VSC7125 Block Diagram
? ANSI X3T11 Fibre Channel Compatible
1.0625 Gbps Full-duplex Transceiver
? 10 Bit TTL Interface for Transmit and
Receive Data
? Monolithic Clock Synthesis and Clock
Recovery - No External Components
? 106.25 MHz TTL Reference Clock
? Low Power Operation - 650 mW
? Suitable for Both Coaxial and Optical
Link Applications
? 64 Pin, 10mm or 14mm PQFP
? Single +3.3V Power Supply
RX+
RX-
Q D
Serial to
Parallel
Clock
Recovery
Retimed
Data
? 10
Recovered
Comma
Detect
Q D
R0:9
Frame
Logic
COM_DET
EN_CDET
T0:9
PLL Clock
Multiply
D Q
Parallel
to Serial
Serial Data
Clock
Synthesized
Clock
D Q
TX+
TX-
EWRAP
? 20
RCLK
Resync
10
10
REFCLK
2:1
RCLKN

Stock Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  All  
About Us  |  Contact us   |  Map  |  Link   |  Custom PCB Prototype Manufacturer
© 2008-2011 TradeOfic.com Corp.All Rights Reserved.