GS1504

更新时间： 2025-07-27 07:02:03

品牌	Logo	应用领域
GENNUM		商用集成电路电视光电二极管
页数	文件大小	规格书
12页	287K
描述
HDTV Adaptive Equalizer

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技术参数
数据手册

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GS1504 技术参数

生命周期：	Obsolete	包装说明：	SOP,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.62	JESD-30 代码：	R-PDSO-G16
长度：	9.91 mm	负电源额定电压：	-5 V
功能数量：	1	端子数量：	16
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	座面最大高度：	1.75 mm
标称供电电压：	5 V	表面贴装：	YES
电信集成电路类型：	TELECOM CIRCUIT	温度等级：	COMMERCIAL
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	宽度：	3.9 mm
Base Number Matches：	1

GS1504 数据手册

™

HD-LINX GS1504

HDTV Adaptive Equalizer

PRELIMINARY DATA SHEET

FEATURES

DESCRIPTION

• SMPTE 292M compliant

The GS1504 is a high performance cable equalizer

designed to equalize HDTV component signal conforming

to SMPTE 292M. The adaptive cable equalizer is capable of

equalizing up to 100m of Belden 8281 co-axial cable.

• Automatic, adjustment free cable equalization for

1.485Gb/s HDTV signals

• Differential serial outputs capable of driving 50Ω loads

The GS1504 features DC restoration for immunity to the DC

content in pathological test patterns. The device also

incorporates a Cable Length Indicator signal that provides

an indication of the amount of cable being equalized.

• Typically equalizes 100m of Belden 8281 or 150m of

Belden 1694 high quality co-axial cable

• Cable Length Indication

• Output Mute

A voltage programmable mute threshold (MCLADJ) is

included to allow muting of the GS1504 output when a

selected cable length is reached. This feature allows the

GS1504 to distinguish between low amplitude HD SDI

signals and noise at the input of the device. The CD/Mute

pin provides an indication of the GS1504 mute status in

addition to functioning as a mute control input. The output

of the GS1504 may be forced to an active or a mute

condition by applying a voltage to the CD/Mute pin.

• Maximum Cable Length Adjust

• Low power

• Minimal external components

• Single +5V or -5V power supply operation

APPLICATIONS

1.485Gb/s HDTV Serial Digital Receiver Interfaces for

Routers, Distribution Amplifiers, Switchers, and other

receiving equipment.

The GS1504 is a low power device that operates from a

single 5V power supply. The GS1504 is packaged in a

16 pin narrow SOIC and does not need external pull-up

resistors.

ORDERING INFORMATION

PART NUMBER

GS1504-CKD

GS1504-CTD

PACKAGE

TEMPERATURE

0°C to 70°C

16 pin narrow SOIC

16 pin Tape and Reel

0°C to 70°C

CABLE LENGTH INDICATOR/ADJUSTOR

CLI

MCLADJ

CARRIER DETECT

MUTE

CD/MUTE

SDI

SDO

EQUALIZER

OUTPUT

RESTORE

AGC

PATENT PENDING

BLOCK DIAGRAM

Revision Date: March 2000

Document No. 522 - 05 - 02

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

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与GS1504相关器件

型号	品牌	获取价格	描述	数据表
GS1504-CKD	GENNUM	获取价格	HDTV Adaptive Equalizer
GS1504-CKDE3	GENNUM	获取价格	HDTV Adaptive Equalizer
GS1504-CTD	GENNUM	获取价格	HDTV Adaptive Equalizer
GS1504-CTDE3	GENNUM	获取价格	HDTV Adaptive Equalizer
GS1504FL	PANJIT	获取价格	SURFACE GENERAL PURPOSE RECTIFIERS
GS1504FL-AU	PANJIT	获取价格	SOD-123FL
GS1504_04	GENNUM	获取价格	HDTV Adaptive Equalizer
GS1506FL	PANJIT	获取价格	SOD-123FL
GS1506FL-AU	PANJIT	获取价格	SOD-123FL
GS1508	GENNUM	获取价格	HDTV Cable Driver

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