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GS9001-CQM PDF预览

GS9001-CQM

更新时间: 2024-02-15 02:22:14
品牌 Logo 应用领域
GENNUM 消费电路商用集成电路
页数 文件大小 规格书
14页 214K
描述
EDH COPROCESSOR

GS9001-CQM 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:QFP, QFP44,.5SQ,32Reach Compliance Code:unknown
风险等级:5.78商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-PQFP-G44端子数量:44
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:QFP44,.5SQ,32封装形状:SQUARE
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:100 mA表面贴装:YES
技术:BIPOLAR温度等级:COMMERCIAL
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUADBase Number Matches:1

GS9001-CQM 数据手册

 浏览型号GS9001-CQM的Datasheet PDF文件第2页浏览型号GS9001-CQM的Datasheet PDF文件第3页浏览型号GS9001-CQM的Datasheet PDF文件第4页浏览型号GS9001-CQM的Datasheet PDF文件第5页浏览型号GS9001-CQM的Datasheet PDF文件第6页浏览型号GS9001-CQM的Datasheet PDF文件第7页 
GENLINX™  
GS9001  
EDH Coprocessor  
DATA SHEET  
FEATURES  
DESCRIPTION  
Error Detection and Handling (EDH) according to  
SMPTE RP165  
The GS9001 implements error detection and handling (EDH)  
functions according to SMPTE RP165. Interfacing to the  
parallel port of either the GS9002/GS9022 serial digital  
encoders or GS9000 decoder, the GS9001 provides EDH  
insertion and extraction for 4ƒsc NTSC, 4ƒsc PAL and 4:2:2  
component standards up to 18 MHz luminance sampling.  
The GS9001 also generates timing signals such as horizontal  
sync,verticalblanking,fieldIDandancillarydataidentification.  
The ancillary data identification aids the extraction of ancillary  
data from the data stream.  
EDH insertion and extraction in one device  
autostandard operation  
I2C Serial communications interface for access to  
error flags and device configuration  
available stand alone mode  
error flags available on dedicated outputs  
ThedevicehasanI2C(Inter-IntegratedCircuit)serialinterface  
bus for communication with a microcontroller. The device  
can be programmed as anI2C slave transmitter or receiver by  
the microcontroller. This interface can be used to read the  
complete set of error flags and override the flag status prior to  
re-transmission. The device automatically determines the  
operating standard which can be overridden through the I2C  
interface. Timingsignalsandtransmissionerrorflagsarealso  
available on dedicated outputs.  
field, vertical, horizontal timing signals, ancillary data  
indication and TRS indication  
video standard and invalid data indication  
reserved words readable and writeable  
21 bit Errored Fields counter  
passthrough mode to bypass EDH packet insertion  
true 8-bit compatibility  
ORDERING INFORMATION  
40 MHz operating frequency  
Part Number  
Package  
Temperature  
APPLICATIONS  
GS9001-CQM  
44 PQFP  
O°C to 70°C  
• 4ƒsc, 4:2:2 and 360 Mb/s serial digital interfaces  
• Source and destination equipment  
• Distribution equipment  
• Test equipment  
Device Address  
2
I
C
Interface  
Serial Clock  
& Data  
Transmission  
Error Flags  
Ancillary  
Check  
Error Flags  
&
Format  
CRC  
Extraction  
Interrupt  
Compare  
Transmit/  
Receive  
Errored  
Field  
Counter  
Automatic  
Standards  
Detection  
Mux  
Data  
Out  
Control  
Logic  
Field Signals/  
Standard Indication  
Data In  
Clock  
Reset  
CRC  
Calculation  
HSync, VBlank,  
Ancillary Data, TRS-ID,  
TRS Absence Indication  
I2C is a registered Trademark of Philips  
Revision Date: February 1996  
BLOCK DIAGRAM  
Document No. 521 - 38 - 02  
GENNUM CORPORATION P.O. Box 489, Stn A, Burlington, Ontario, Canada L7R 3Y3 tel. (905) 632-2996 fax: (905) 632-5946  
Japan Branch: A-302, Miyamae Village, 2-10-42, Miyamae, Suginami-ku, Tokyo 168, Japan  
tel. (03) 3247-8838 fax. (03) 3247-8839  

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