GS9022A

更新时间： 2024-09-25 03:39:55

品牌	Logo	应用领域
GENNUM		/
页数	文件大小	规格书
7页	246K
描述
GENLINXTM GS9022A Digital Video Serializer

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数据手册

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GS9022A 数据手册

GENLINX GS9022A

DigitalVideoSerializer

DATA SHEET

DEVICEDESCRIPTION

FEATURES

The GS9022A is a drop-in replacement for the GS9022 in

existing applications

• built-in 75 cable driver with two serial outputs

• standard independent operation

• space saving 28 pin PLCC package

TheGS9022Aisamonolithicbipolarintegratedcircuitdesigned

to serialize SMPTE 125M and SMPTE 244M bit parallel digital

signals as well as other 8 or 10 bit parallel formats. This device

performs the functions of sync detection, parallel to serial

conversion, data scrambling (using the X⁹+ X⁴+1 algorithm),

10x parallel clock multiplication and conversion of NRZ to

NRZIserialdata. Thedatarateisautomaticallyset forSMPTE

259M data rates to 400 Mb/s. Other features include a lock

detect output and an internal cable driver capable of driving

two 75Ω loads.

• 650 mW typical power dissipation (data output

driving 75 load).

• supports bit rates to 400 Mb/s

• accepts 8 bit and 10 bit TTL and CMOS

compatible parallel data inputs

• fully compatible with SMPTE 259M serial digital

standard

The device requires a single +5 volt or -5 volt supply and

typically consumes 650 mW of power while driving two 75Ω

loads. The 28 pin PLCC packaging assures a small footprint

for the complete encoder function.

• single +5 or -5 volt supply

• Pb-free and Green

ORDERINGINFORMATION

APPLICATIONS

Part Number

Package

Temperature Pb-Free

and Green

• 4ƒ_SC, 4:2:2 and 360 Mb/s serial digital interfaces for:

Video cameras

VTRs

GS9022ACPJ

GS9022ACTJ

28 pin PLCC

o°C to 70°C

Signal generators

Portable equipment

28 pin PLCC Tape o°C to 70°C

o°C to 70°C

GS9022ACPJE3 28 pin PLCC

Yes

GS9022ACTJE3 28 pin PLCC Tape o°C to 70°C

SYNC

DETECT

DISABLE

SERIAL DATA

RISE TIME

CONTROL

PARALLEL

DATA

IN (10 BITS)

SYNC

DETECT

3-12

INPUT

LATCH

P/S

CONVERTER

SCRAMBLER

NRZ

NRZI

SCLK

MUX

PLD

PHASE

CHARGE

PUMP

PCLK

FREQUENCY

DETECT

LOOP

FILTER

DIV BY 2

OSCILLATOR

GENERATOR

DIV BY 10

GENERATOR

LOCK

DETECT

GS9022A

LOCK

REGULATOR CAP

OSC

VCO

DETECT

FUNCTIONALBLOCKDIAGRAM

Revision Date: June 2004

Document No. 18325 - 01

GENNUM CORPORATION P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3 tel. +1 (905) 632-2996 fax. +1 (905) 632-5946

Web Site: www.gennum.com E-mail: info@gennum.com

12 3 4 5 6 7

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与GS9022A相关器件

型号	品牌	获取价格	描述	数据表
GS9022ACPJ	GENNUM	获取价格	GENLINXTM GS9022A Digital Video Serializer
GS9022ACPJE3	GENNUM	获取价格	GENLINXTM GS9022A Digital Video Serializer
GS9022ACTJ	GENNUM	获取价格	GENLINXTM GS9022A Digital Video Serializer
GS9022ACTJE3	GENNUM	获取价格	GENLINXTM GS9022A Digital Video Serializer
GS9022-CJP	ETC	获取价格	SMPTE
GS9022-CPJ	ETC	获取价格	Digital Video Serializer
GS9022-CTJ	ETC	获取价格	Digital Video Serializer
GS9023	ETC	获取价格	Embedded Audio CODEC
GS9023A	GENNUM	获取价格	GENLINX -TM II GS9023A Embedded Audio CODEC
GS9023ACFY	GENNUM	获取价格	GENLINX -TM II GS9023A Embedded Audio CODEC