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GS1522-CQRE3 PDF预览

GS1522-CQRE3

更新时间: 2024-11-07 10:44:23
品牌 Logo 应用领域
GENNUM 消费电路商用集成电路电视
页数 文件大小 规格书
20页 434K
描述
HDTV Serial Digital Serializer

GS1522-CQRE3 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:QFP, QFP128,.67X.93,20Reach Compliance Code:unknown
风险等级:5.7Is Samacsys:N
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:R-PQFP-G128
端子数量:128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:QFP封装等效代码:QFP128,.67X.93,20
封装形状:RECTANGULAR封装形式:FLATPACK
电源:5 V认证状态:Not Qualified
子类别:Other Consumer ICs最大压摆率:300 mA
表面贴装:YES技术:BIPOLAR
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
Base Number Matches:1

GS1522-CQRE3 数据手册

 浏览型号GS1522-CQRE3的Datasheet PDF文件第2页浏览型号GS1522-CQRE3的Datasheet PDF文件第3页浏览型号GS1522-CQRE3的Datasheet PDF文件第4页浏览型号GS1522-CQRE3的Datasheet PDF文件第5页浏览型号GS1522-CQRE3的Datasheet PDF文件第6页浏览型号GS1522-CQRE3的Datasheet PDF文件第7页 
HD-LINX GS1522  
HDTV Serial Digital Serializer  
DATA SHEET  
FEATURES  
DESCRIPTION  
• SMPTE 292M compliant  
• 20:1 parallel to serial conversion  
The GS1522 is a monolithic bipolar integrated circuit  
designed to serialize SMPTE 274M and SMPTE 260M bit  
parallel digital signals.  
• NRZ(I) encoder & SMPTE scrambler with selectable  
bypass  
This device performs the following functions:  
• NRZ to NRZ(I) serial data conversion  
• 1.485Gb/s and 1.485/1.001Gb/s operation  
• lock detect output  
Sync word mapping for 8-bit/10-bit operation.  
Parallel to Serial conversion of Luma & Chroma data  
Interleaving of Luma and Chroma data  
• selectable DUAL or QUAD 75cable driver outputs  
• 8 bit or 10 bit input data support  
• 20 bit wide inputs  
Data Scrambling (using the X9+X4+1 algorithm)  
Conversion of NRZ to NRZI serial data (using the (X+1)  
algorithm)  
• Pb-free and Green  
• 3.3V and 5V CMOS/TTL compatible inputs  
• single +5.0V power supply  
Selectable DUAL or QUAD 75Cable Driver outputs  
Lock Detect Output  
APPLICATIONS  
1.485Gb/s or 1.485/1.001Gb/s operation  
SMPTE 292M Serial Digital Interfaces for Video Cameras,  
Camcorders, VTRs, Signal Generators, Portable Equip-  
ment, and NLEs.  
This device requires a single 5V supply and typically  
consumes less than 1000mW of power while driving two  
75cables.  
The GS1522 uses the GO1515 external VCO connected to  
the internal PLL circuitry to achieve ultra low noise PLL  
performance.  
ORDERING INFORMATION  
PART NUMBER  
GS1522-CQR  
PACKAGE  
TEMPERATURE  
0°C to 70°C  
Pb-FREE AND GREEN  
128 pin MQFP  
128 pin MQFP  
No  
GS1522-CQRE3  
0°C to 70°C  
Yes  
RESET BYPASS  
R
SET0  
SYNC_DETECT  
_DISABLE  
SYNC DETECT  
SMPTE  
20  
SDO0  
O/P0  
20  
INPUT  
LATCH  
DATA_IN[19:0]  
SCRAMBLER  
INTERLEAVER  
RESET  
SDO0  
PARALLEL  
TO SERIAL  
CONVERTER  
NRZ TO NRZI  
BYPASS  
PCLK_IN  
GO1515  
SDO1  
O/P1  
S
CLK  
SDO1  
PLL  
P
LOAD  
R
SET1  
MUTE  
SDO1_EN  
PLL_LOCK  
FUNCTIONAL BLOCK DIAGRAM  
Revision Date: June 2004  
Document No. 522 - 26 - 03  
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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