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GS1524-CTDE3Z

更新时间： 2024-11-07 10:44:23

品牌	Logo	应用领域
GENNUM		/
页数	文件大小	规格书
16页	1507K
描述
Multi-Rate SDI Adaptive Cable Equalizer

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中文翻译

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数据手册

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GS1524-CTDE3Z 数据手册

GS1524 Multi-Rate SDI Adaptive Cable Equalizer

Key Features

Description

•

SMPTE 292M, SMPTE 344M and SMPTE 259M

The GS1524 is a second-generation high-speed bipolar

compliant

integrated circuit designed to equalize and restore signals

received over 75Ω co-axial cable at data rates from 143Mb/s

•

automatic cable equalization

up to 1.485Gb/s. The GS1524 is designed to support SMPTE

292M, SMPTE 344M and SMPTE 259M, and is optimized for

performance at 270Mb/s and 1.485Gb/s.

multi-standard operation from 143Mb/s to 1.485Gb/s

supports DVB-ASI at 270Mb/s

manual bypass (useful for low data rates with slow

rise/fall times)

The GS1524 features DC restoration to compensate for the

DC content of SMPTE pathological test patterns. The

GS1524 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.

•

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

•

50Ω differential output (with internal 50Ω pull-ups)

Pb-free and RoHS Compliant

A voltage programmable mute threshold (MCLADJ) is

included to allow muting of the GS1524 output when an

approximate selected cable length is reached for SMPTE

259M signals. This feature allows the GS1524 to distinguish

between low amplitude SD-SDI signals and noise at the

input of the device. The CD/MUTE pin provides an

indication of the GS1524 mute status in addition to

functioning as a mute control input. The SD outputs of the

GS1524 may be forced to a mute state by applying a voltage

to the CD/MUTE pin.

cable length indicator for SMPTE 259M inputs

output mute based on max cable length adjust or

manual override

•

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

Power consumption is typically 265mW using a 3.3V

power supply.

This component and all homogeneous subcomponents are

RoHS compliant.

CABLE LENGTH INDICATOR/ADJUSTOR

CARRIER DETECT

CLI

MCLADJ

CD/MUTE

MUTE

BYPASS

SDO

SDI

EQUALIZER

DC RESTORE

OUTPUT

AGC

Functional Block Diagram

GS1524 Multi-Rate SDI Adaptive Cable Equalizer

Data Sheet

1 of 16

www.gennum.com

14976 - 11

August 2011

12 3 4 5 6 7...16

中文翻译

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与GS1524-CTDE3Z相关器件

型号	品牌	获取价格	描述	数据表
GS1528	GENNUM	获取价格	GS1528 HD-LINX-TM II Multi-Rate SDI Dual Slew-Rate Cable Driver
GS1528_10	GENNUM	获取价格	HD-LINX II Multi-Rate SDI Dual Slew-Rate Cable Driver
GS1528+	ETC	获取价格	Multi-rate Dual Slew-rate Cable Driver for HD-SDI. SD-SDI & DVB-ASI. 3.3V supply.
GS1528A	GENNUM	获取价格	GS1528A / GS9068A HD-LINX-R II Multi-Rate Dual Slew-Rate Cable Driver
GS1528A_10	GENNUM	获取价格	HD-LINX II Multi-Rate Dual Slew-Rate Cable Driver
GS1528ACKAE3	GENNUM	获取价格	GS1528A / GS9068A HD-LINX-R II Multi-Rate Dual Slew-Rate Cable Driver
GS1528ACTAE3	GENNUM	获取价格	HD-LINX II Multi-Rate Dual Slew-Rate Cable Driver
GS1528ACTAE3D	GENNUM	获取价格	HD-LINX II Multi-Rate Dual Slew-Rate Cable Driver
GS1528B	GENNUM	获取价格	HD-LINX II Multi-Rate Dual Slew-Rate Cable Driver
GS1528BCKAE3	GENNUM	获取价格	HD-LINX II Multi-Rate Dual Slew-Rate Cable Driver

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