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參數(shù)資料
| 型號： | GS9064-CKD |
| 廠商： | Gennum Corporation |
| 英文描述： | GS9064 SD SDI Adaptive Cable Equalizer |
| 中文描述： | GS9064標清SDI自適應電纜均衡器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 162K |
| 代理商： | GS9064-CKD |
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 2004
Document No. 22212 - 2
DATA SHEET
G
KEY FEATURES
SMPTE 259 and SMPTE 344 compliant
automatic cable equalization
supports DVB-ASI at 270Mb/s
typical maximum equalized length of Belden 1694A
cable at 270Mb/s is 350m
50
differential output (with internal 50
pull-ups)
cable length indicator
output mute based on maximum cable length adjust or
manual override
Pb-free and Green
single 3.3V power supply operation
operating temperature range: 0°C to +70°C
pin compatible with HDLINX
II GS1524 multirate SDI
adaptive cable equalizer
APPLICATIONS
SMPTE 259M Coaxial Cable Serial Digital Interfaces
DESCRIPTION
The GS9064 is a second-generation high-speed bipolar
integrated circuit designed to equalize and restore signals
received over 75
co-axial cable at data rates from
143Mb/s up to 540Mb/s. The GS9064 is designed to
support SMPTE 344M and SMPTE 259M and is optimized
for performance at 270Mb/s.
The GS9064 features DC restoration to compensate for the
DC content of SMPTE pathological test patterns, and
incorporates a Cable Length Indicator (CLI) that provides a
linear indication of the amount of cable being equalized.
A voltage programmable mute threshold (MCLADJ) is
included to allow muting of the GS9064 output when a
selected cable length is reached. This feature allows the
GS9064 to distinguish between low amplitude SDI signals
and noise at the input of the device. The CD/MUTE pin
provides an indication of the GS9064 mute status in
addition to functioning as a mute control input. The output
of the GS9064 may be forced to an active or a mute
condition by applying a voltage to the CD/MUTE pin.
GS9064 FUNCTIONAL BLOCK DIAGRAM
CABLE LENGTH INDICATOR/ADJUSTOR
CARRIER DETECT
MUTE
EQUALIZER
DC RESTORE
OUTPUT
AGC
CLI
CD/MUTE
SDO
SDO
SDI
SDI
MCLADJ
BYPASS
GS9064 SD SDI
Adaptive Cable Equalizer
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GS9064-CKDE3 | GS9064 SD SDI Adaptive Cable Equalizer |
| GS9064A | GS9064A HD-LINX㈢ II Adaptive Cable Equalizer |
| GS9064ACKDE3 | GS9064A HD-LINX㈢ II Adaptive Cable Equalizer |
| GS9074A | GS9074A HD-LINX-R II Adaptive Cable Equalizer |
| GS9074ACNE3 | GS9074A HD-LINX-R II Adaptive Cable Equalizer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS9064-CKDE3 | 制造商:Gennum Corporation 功能描述:Cable Equalizer 16-Pin SOIC |
| GS9064-CTD | 制造商:Rochester Electronics LLC 功能描述: 制造商:Gennum Corporation 功能描述: |
| GS9064-CTDE3 | 制造商:Semtech Corporation 功能描述:SD/ASI Adaptive Equalizer |
| GS9065A | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:Multi-Rate SDI Automatic Reclocker |
| GS9065ACFUE3 | 制造商:Gennum Corporation 功能描述: |
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