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參數資料
| 型號： | GS1524A |
| 廠商： | Gennum Corporation |
| 英文描述： | GS1524A HD-LINX-RII Adaptive Cable Equalizer |
| 中文描述： | GS1524A的HD - LINX進程- RII的自適應電纜均衡器 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 271K |
| 代理商： | GS1524A |
www.gennum.com
GS1524A HD-LINX
II
Adaptive Cable Equalizer
GS1524A Data Sheet
28852 - 1
May 2005
1 of 16
Features
SMPTE 292M, SMPTE 344M and SMPTE 259M
compliant
Automatic cable equalization
Multi-standard operation from 143Mb/s to
1.485Gb/s
Supports DVB-ASI at 270Mb/s
Pb-free and RoHS Compliant
Pin compatible with the GS9064 Cable Equalizer
Manual bypass (useful for low data rates with slow
rise/fall times)
Performance optimized for 270Mb/s and 1.485Gb/s
Typical maximum equalized length of Belden
1694A cable: 140m at 1.485Gb/s, 350m at 270Mb/s
50
Ω
differential output (with internal 50
Ω
pull-ups)
Manual output mute or programmable mute based
on max cable length adjust
Cable length indicator for SMPTE 259M inputs
Single 3.3V power supply operation
Operating temperature range: 0°C to +70°C
Applications
SMPTE 292M, SMPTE 344M and SMPTE 259M
Coaxial Cable Serial Digital Interfaces.
Description
The GS1524A is a second-generation high-speed
bipolar integrated circuit designed to equalize and
restore signals
received over 75
Ω
co-axial cable
.
The GS1524A is designed to support SMPTE 292M,
SMPTE 344M and SMPTE 259M, and is optimized for
performance at 270Mb/s and 1.485Gb/s.
The GS1524A features DC restoration to compensate
for the DC content of SMPTE pathological test patterns.
The device also incorporates a Cable Length Indicator
(CLI) that provides an indication of the amount of cable
being equalized for data rates up to 360Mb/s.
A voltage programmable mute threshold (MCLADJ) is
included to allow muting of the GS1524A output when
an approximate selected cable length is reached for
SMPTE 259M signals. This feature allows the GS1524A
to distinguish between low amplitude SD-SDI signals
and noise at the input of the device.
The bidirectional CD/MUTE pin indicates the presence
of a valid signal at the input of the GS1524A in addition
to functioning as a mute control input. The outputs of the
GS1524A will be forced to a mute state when an invalid
input reference signal is applied to the input of the
device or the application layer sets the CD/MUTE pin
HIGH. If the application layer forces CD/MUTE LOW,
the serial digital output of the device will always be
active.
Power consumption is typically 265mW using a 3.3V
power supply.
The GS1524A is Pb-free, and the encapsulation
compound does not contain halogenated flame
retardant (RoHS Compliant).
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PDF描述 |
|---|---|
| GS1524 | GS1524 HD-LINX-TM II Multi-Rate SDI Adaptive Cable Equalizer |
| GS1524-CKD | GS1524 HD-LINX-TM II Multi-Rate SDI Adaptive Cable Equalizer |
| GS1524-CKDE3 | GS1524 HD-LINX-TM II Multi-Rate SDI Adaptive Cable Equalizer |
| GS1524-CTD | GS1524 HD-LINX-TM II Multi-Rate SDI Adaptive Cable Equalizer |
| GS1524-CTDE3 | GS1524 HD-LINX-TM II Multi-Rate SDI Adaptive Cable Equalizer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| GS1524A_09 | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:Adaptive Cable Equalizer |
| GS1524ACKDE3 | 功能描述:RF, RFID, WIRELESS RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:* 特色產品:NXP - I2C Interface 標準包裝:1 系列:- 應用:2 通道 I²C 多路復用器 接口:I²C，SM 總線 電源電壓:2.3 V ~ 5.5 V 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:16-TSSOP 包裝:剪切帶 (CT) 安裝類型:表面貼裝 產品目錄頁面:825 (CN2011-ZH PDF) 其它名稱:568-1854-1 |
| GS1524ACTDE3 | 制造商:Semtech Corporation 功能描述:HD/SD/ASI Adaptive Equalizer |
| GS1524-CKD | 制造商:Gennum Corporation 功能描述: |
| GS1524-CKDE3 | 制造商:Semtech Corporation 功能描述:HD/SD/ASI Adaptive Equalizer. SOIC 16 制造商:Gennum Corporation 功能描述:Multi Rate SDI Adaptive Cable Equalizer 16-Pin SOIC |
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