參數(shù)資料
型號(hào)： GS4910B
廠商： Gennum Corporation
英文描述： HD/SD/Graphics Clock and Timing Generator with GENLOCK
中文描述： 高清/標(biāo)清/圖形時(shí)鐘和定時(shí)發(fā)生器鎖相
文件頁(yè)數(shù)： 6/113頁(yè)
文件大?。?/td> 1017K
代理商： GS4910B
GS4911B/GS4910B Data Sheet
36655 - 2
April 2006
6 of 113
List of Figures
GS4911B Functional Block Diagram........................................................................... 2
GS4910B Functional Block Diagram........................................................................... 3
Figure 1-1: XTAL1 and XTAL2 Reference Circuits ....................................................19
Figure 2-1: PCLK to TIMING_OUT Signal Output Timing ..........................................34
Figure 2-2: Maximum Pb-free Solder Reflow Profile (preferred) ................................35
Figure 2-3: Standard Pb Solder Reflow Profile .........................................................35
Figure 3-1: HD-SD Calculation ...................................................................................39
Figure 3-2: Output Accuracy and Modes of Operation ...............................................41
Figure 3-3: Example HSYNC, VSYNC, and FSYNC Analog Input Timing
from a Sync Separator ...............................................................................................43
Figure 3-4: Example H Blanking, V Blanking, and F Digital Input Timing
from an SDI Deserializer ............................................................................................43
Figure 3-5: 10FID Input Timing ..................................................................................44
Figure 3-6: Internal Video Genlock Block ...................................................................54
Figure 3-7: Internal Audio Genlock Block ...................................................................56
Figure 3-8: Default 10FID Output Timing ...................................................................67
Figure 3-9: Optional 10FID Output Timing .................................................................68
Figure 3-10: AFS Output Timing ................................................................................69
Figure 3-11: USER Programmable Output Signal .....................................................70
Figure 3-12: Custom Timing Parameters ...................................................................74
Figure 3-13: Audio Clock Block Diagram for HD Demux Operation ...........................75
Figure 3-14: GSPI Application Interface Connection .................................................76
Figure 3-15: Command Word Format ........................................................................77
Figure 3-16: Data Word Format .................................................................................77
Figure 3-17: GSPI Read Mode Timing .......................................................................78
Figure 3-18: GSPI Write Mode Timing .......................................................................78
Figure 3-19: In-Circuit JTAG ....................................................................................105
Figure 3-20: System JTAG .......................................................................................106
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參數(shù)描述
GS4910BCNE3 功能描述:IC RE-TIMER RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
GS4911ACNE3 制造商:Rochester Electronics LLC 功能描述: 制造商:Gennum Corporation 功能描述:
GS4911B 制造商:GENNUM 制造商全稱:GENNUM 功能描述:HD/SD/Graphics Clock and Timing Generator with GENLOCK
GS4911B_09 制造商:GENNUM 制造商全稱:GENNUM 功能描述:HD/SD/Graphics Clock and Timing Generator with GENLOCK
GS4911BCNE3 功能描述:IC RE-TIMER RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
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