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參數(shù)資料
| 型號： | GS9035 |
| 英文描述： | GENLINX II Serial Digital Reclocker |
| 中文描述： | GENLINX二串行數(shù)字時鐘恢復(fù)器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 705K |
| 代理商： | GS9035 |
GENNUM CORPORATION P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3
Tel. +1 (905) 632-2996 Fax. +1 (905) 632-5946 E-mail: info@gennum.com
www.gennum.com
Revision Date: June 2003
Document No. 521 - 96 - 07
DATA SHEET
G
FEATURES
SMPTE 259M and 540Mb/s compliant
serializes 8-bit or 10-bit data
autostandard, adjustment free operation
minimal external components (no loop filter
components required)
isolated, quad output, adjustable cable driver
power saving secondary cable driver disable
3.3V and 5.0V CMOS/TTL compatible inputs
lock detect indication
SMPTE scramble and NRZI coding bypass option
EDH support with GS9001, GS9021 or EDH FPGA code
APPLICATION
SMPTE 259M and 540Mb/s parallel to serial interfaces for
video cameras, VTRs, and signal generators; generic
parallel to serial conversion.
DESCRIPTION
The GS9032 encodes and serializes SMPTE 125M and
244M bit parallel digital video signals, and other 8-bit or
10-bit parallel formats. This device performs sync
detection, parallel to serial conversion, data scrambling
(using the X
9
+ X
4
+ 1 algorithm), 10x parallel clock
multiplication and conversion of NRZ to NRZI serial data.
The GS9032 features auto standard and adjustment free
operation for data rates to 540Mb/s with a single VCO
resistor. Other features include a lock detect output, NRZI
encoding, SMPTE scrambler bypass, a sync detect disable,
and an isolated quad output cable driver suitable for driving
75
loads. The complementary cable driving output swings
can be adjusted independently or the secondary differential
cable driver can be powered down.
The GS9032 requires a single +5 volt or -5 volt supply and
typically consumes 675mW of power while driving four 75
loads.
BLOCK DIAGRAM
ORDERING INFORMATION
PART NUMBER
PACKAGE
TEMPERATURE
GS9032 - CVM
44 pin TQFP
0°C to 70°C
GS9032 - CTM
44 pin TQFP Tape
0°C to 70°C
AUTO/MANUAL SELECT
(AUTO/MAN)
LOOP BANDWIDTH
CONTROL (LBWC)
LOCK
DETECT
(LOCK DET)
SDO1
ENABLE
SERIAL
DIGITAL
OUTPUTS
PARALLEL CLOCK
INPUT (PCLKIN)
P
LOAD
S
CLK
S
CLK
/10
R
VCO+
R
VCO-
DATA RATE SELECT
SS[2:0]
MUTE
RESET
RESET
SYNC DETECT DISABLE (SYNC DIS)
BYPASS
BYPASS
PARALLEL
to SERIAL
CONVERTER
&
NRZ to NRZI
DATA
IN
(PD0-PD9)
10
3
10
8
INPUT
LATCH
2
10
SYNC
DETECT
SMPTE
SCRAMBLER
PLL
SDO0
SDO0
SDO1
SDO1
GS9032
Digital Video Serializer
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GS9035C | 143-360Mb/s Reclocker. |
| GS9060* | 270Mb/s Reclocking Deserializer with EDH for SDI and DVB-ASI. 3.3/1.8V supply. |
| GS9062* | 270Mb/s Serializer with EDH for SDI and DVB-ASI. 3.3/1.8V supply. |
| GS9064 | Telecomm/Datacomm |
| GSA1 | Fuse |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS9035A | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:Serial Digital Reclocker |
| GS9035ACPJ | 制造商:Gennum Corporation 功能描述: |
| GS9035ACPJE3 | 制造商:Semtech Corporation 功能描述:Reclocker 28-Pin PLCC 制造商:Gennum Corporation 功能描述: |
| GS9035C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:143-360Mb/s Reclocker. |
| GS9035CCPJ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Gennum Corporation 功能描述: |
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