sda http://www.infineon.com product brief sda 9488x sin g le-chip multi standard picture in picture ic potential application the sda 9488x pip iv basic is a cost-effective high performance sin- gle-chip picture in picture ic that re- quires only a small amount of exter- nal components. it is suitable for the following applications: n tvs for ntsc, pal and secam (all versions each) markets n multimedia and security appliances n camera monitoring n video teleconferencing features n picture reduction to 1/9, 1/16 and 1/36 keeping picture resolution vertically and horizon- tally at highest level n freely programmable position- ing of subpicture on the main pic- ture as well as pop positioning n pip frame control including color, shape and width n 16:9 compatibility n digital signal processing for picture quality optimization n three cvbs inputs; at the sda 9588x version also yuv (or full y/c) signals may be put to the inputs; analog yuv or rgb output n integrated high speed video switch for inserting an external rgb or yuv source onto the screen (e.g. osd) n acquisition and filtering of closed caption and wss data (e.g. for violence blocking pur- poses) n display on vga and svga screens at correct aspect ratio possible n suitable for 100/120 hz and progressive scan applications n i 2 c-bus control n 0.35 m m cmos technology n 3.3 v supply voltage n p-dso-28 package n full sda 9489x compatibility development and support package n data sheet n technical articles n pip module and interface board for evaluation n simon software for windows based pc to control evaluation boards via i 2 c bus n simon interface module n auto demo package for demonstration n driver software for easy and fast implementation of pip feature in programm code the sda 9488x integrates analog (clamping, adc, dac, rgb switch) and digital signal processing (color decoding, decimation, storing, output signal processing, data slicing etc.) on a single silicon.
how to reach us: http://www.infineon.com published by infineon technologies ag, bereich kommunikation, st.-martin-strasse 53, d-81541 mnchen ? infineon technologies ag 1999 all rights reserved. attention please! the information herein is given to describe cer- tain components and shall not be considered as warranted characteristics. terms of delivery and rights to technical change reserved. we hereby disclaim any and all warranties, in- cluding but not limited to warranties of non-in- fringement, regarding circuits, descriptions and charts stated herein. infineon technologies is an approved cecc manufacturer. information for further information on technology, delivery terms and conditions and prices please contact your nearest infineon technologies office in germany or our infineon technologies repre- sentatives worldwide (see address list). warnings due to technical requirements components may contain dangerous substances. for information on the types in question please contact your nearest infineon technologies office. infineon technologies components may only be used in life-support devices or systems with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-sup- port device or system, or to affect the safety or ef- fectiveness of that device or system. life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered. published by infineon technologies ag sda 9488x block dia g ram the sda 9488x integrates different functional blocks on a single chip availability samples of the sda 9488x are available for evaluation with complete documentation. our highly experienced engineering support team, as well as our worldwide fae network can assist you with your design in work. please contact your local infineon office for further details. ask for pip iv driver software to simplify your development work. sda 9488x application example n input video switch n signal clamping and 8-bit ad converter n ntsc, pal, secam chroma decoder n decimation logic n 368 kbit on-chip memory n output signal processing, e.g. peaking n digital data slicer n triple 7-bit da converter n rgb/yuv switch n sync processing/generation and memory control logic rgb matrix dac 3x7 bit 7 7 7 i 2 c receiver rgb switch v dda 1 v ssa 1 v dda 2 v dd v ss v ssa 2 r/v g/y b/u r/v g/y b/u blk sel hsp vsp scl sda xin xq v refh cvbs1* cvbs2/y* cvbs3/c* parent clock synthesizer v ref irq analog functions y-peaking frame insertion m x u d e display control parent sync processing di pip memory do edram 368 kbit memory controller 64 adr h/v lp & decimation skewcomp. 64 64 u x m insert synchron. pll multi- standard decoder sync uv 8 8 y y/c & sync separation chr 8 input switch clamp 8 bit adc gain data slicer dcvbc 8 xo clk20 xtal 20.25 mhz v refl sda 9488x * on the sda 9588x version the three input pins may alternatively be used for a yuv input signal digital functions tuner 1 tuner 2 cvbs 1* pip iv basic sda 9488x g/y b/u r/v teletext or osd processor (optional) r/v g/y b/u blk hsynk vsync rgb processor r g b r/v g/y b/u color decoder for main channel cvbs *the three input pins of the sda 9488x may also be used for a y/c and one cvbs signal or on the sda 9588x version for a yuv signal cvbs 2* (e.g. vcr) cvbs 3* (e.g. sat) select ordering no. b111-h7499-x-x-7600 printed in germany ps 08993.
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