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BU1521GVW データシート(PDF) 8 Page - Rohm |
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BU1521GVW データシート(HTML) 8 Page - Rohm |
8 / 16 page BU1521GVW Technical Note 8/15 www.rohm.com 2009.05 - Rev.A © 2009 ROHM Co., Ltd. All rights reserved. ● Functions Discpriction 1. Input format The following is the input format for BU1521GVW 480i or 576i(ITUR BT656) YCbCr 4:2:2 8bit(ITUR BT601) Digital Interface Table. 9 Input format Format Data bit width Pixel clock (MHz) Size including blank (HxV) Active Size (HxV) Standard 480/59.94i 8 27 858x525 720x(244/243) ITUR BT656-4 576/50i 8 27 864x625 720x(288/288) SYS2 register (0 × 12) setting allows applying whether Y data and CbCr data to be assigned to lower DI [7:0] or upper DI [15:8]. 2. Output format The following is the output format for BU1521GVW: 480i or 576i(ITUR BT656) YCbCr 4:2:2 8bit (ITUR BT601)Digital Interface 480p or 576p(ITUR BT1358) YCbCr 4:2:2 16bit(ITUR BT601) Digital Interface 1080/59.94i(SMPTE 274) YCbCr 4:2:2 16bit(ITUR BT601) Digital Interface 1080/50i(SMPTE 274) YCbCr 4:2:2 16bit(ITUR BT601) Digital Interface 1080/59.94p(SMPTE 274) YCbCr 4:2:2 16bit(ITUR BT601) Digital Interface 1080/50p(SMPTE 274) YCbCr 4:2:2 16bit(ITUR BT601) Digital Interface Table. 10 Output format Format Data bit width Pixel Clock Frequency (MHz) Blanking Size including Line (HxV) Active Image Size (HxV) Standard 480/59.94i 8 27 858x525 720x(244/243) ITUR BT656-4 576/50i 8 27 864x625 720x(288/288) 480/59.94p 16 27 858x525 720x483 ITUR BT1358 SMPTE 293M 576/50p 16 27 864x625 720x576 1080/59.94i 16 74.25/1.001 2200x1125 1920x1080 SMPTE 274 1080/50i 16 74.25 2640x1125 1920x1080 1080/59.94p 16 148.5/1.001 2200x1125 1920x1080 1080/50p 16 148.5 2640x1125 1920x1080 Input Data (DI7-DI0) EAV SAV 480(I),576(I) CLKIN[27MHz] SAV EAV 720Pixels(Y=720,Cb/Cr=360) [1440Clocks] Blanking 480(I)=276Clocks 576(I)=288Clocks Clock/Line 480(I)=1716Clock 576(I)=1728Clock |
同様の部品番号 - BU1521GVW |
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同様の説明 - BU1521GVW |
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