[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-561243-105":59,"doc-detail-561243-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","table-1-pin-functions-for-various-versions-qss-version","Table 1 - Pin functions for various versions - QSS version","","Table 1Pin functions for various versions summarizes input/output pin roles across multiple IC and FM/PLL configuration variants, including FM-PLL version mappings and the QSS version column. It lists AM/FM mode behavior, the East-West selection, CMB1/CMB0 bit combinations, and AM bit activation conditions. The table identifies specific pin numbers (e.g., 20, 28, 29, 31, 32, 35, 44) with corresponding signal functions such as AVL, EWD, DECSDEM, SIFIN1/2, SNDPLL, REFO, AUDEEM, AMOUT, QSSO, and controlled audio outputs. Notes 1–3 add constraints for AM/FM mode selection, external capacitor requirements, and optional FM-PLL additional selectivity using pin 32.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/table-1-pin-functions-for-various-versions-qss-version/561243/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/table-1-pin-functions-for-various-versions-qss-version/561243.png","ImageObject",300,407,{"name":92,"@type":93},"Dipper","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-19","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What does the table specify for different IC/FM-PLL/QSS versions?","Question",{"text":112,"@type":113},"It maps IC/FM-PLL/QSS version variants to the functions of specific pins, including signal roles for AM/FM mode operation.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"When can AM/FM mode be selected according to the notes?",{"text":117,"@type":113},"AM/FM mode can be selected only when the adapted application is used, because several pins change function.",{"name":119,"@type":110,"acceptedAnswer":120},"What external component is required when the AM bit is activated in AM/FM mode?",{"text":121,"@type":113},"A capacitor of about 2.2 µF must be switched externally in parallel with the sound PLL filter.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},561243,1792432147,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":8,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":81},1374404997633,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","2000 Jun 22 11 \nTable 1 Pin functions for various versions \n\n| IC version | FM-PLL version | | | | QSS VERSION | | | | | | | |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| | | | | | AM/FM MODE (1) | | NORMAL MODE | | | | | |\n| AMFM bit | 0 | | | | 1 | | 0 | | | | | |\n| East-West Y/N | N | | Y | | N | | N | | | Y | | |\n| CMB1/CMB0 bits | 00 | 01/10/11 | 00 | 01/10/11 | − | | 00 | 01/10/11 | | 00 | 01/10/11 | |\n| AM bit | − | − | − | − | 0 | 1 | − | 0 | 1 | − | 0 | 1 |\n| Pin 20 | AVL | | EWD | | DECSDEM | | AVL | | | EWD | | |\n| Pin 28 | AUDEEM | | | | SIFIN1 | | SIFIN1 | | | | | |\n| Pin 29 | DECSDEM | | | | SIFIN2 | | SIFIN2 | | | | | |\n| Pin 31 | SNDPLL | | | | SNDPLL | SIFAGC(2) | SIFAGC | | | | | |\n| Pin 32 | SNDIF(3) | REFO | AVL/SNDIF(3) | REFO | AUDEEM/AMOUT | | AMOUT | REFO | | AMOUT | REFO | |\n| Pin 35 | AUDEXT | | | | AUDEXT | | AUDEXT | QSSO | AMOUT | AUDEXT | QSSO | AMOUT |\n| Pin 44 | AUDOUT | | | | controlled audio out | | controlled AM out | | | | | |\n\nNote \n1. When the AM/FM mode is chosen several pins have a different function. For this reason this mode can be selected only when the adapted application is used. \n2. When in the AM/FM mode the AM bit is activated a capacitor with a value of about 2.2 µF has to be switched externally in parallel with the sound PLL filter \n3. When additional (external) selectivity is required for FM-PLL system pin 32 can be used as sound IF input. This function is selected by means of SIF bit in subaddress 21H. \nTV signal processor-Teletext decoder with embedded µ -Controller \nTDA955X/ 6X/ 8X PS/N1 series \nPhilips Semiconductors Tentative Device Specification","cbCaigdyId5M7zKi","https://ap.wps.com/l/cbCaigdyId5M7zKi","pdf",7957,"English","# Table 1 Pin functions for various versions\n## AM/FM mode and bit conditions\n## Pin mapping by version\n## Notes on external components and selectivity","[{\"question\":\"What does the table specify for different IC/FM-PLL/QSS versions?\",\"answer\":\"It maps IC/FM-PLL/QSS version variants to the functions of specific pins, including signal roles for AM/FM mode operation.\"},{\"question\":\"When can AM/FM mode be selected according to the notes?\",\"answer\":\"AM/FM mode can be selected only when the adapted application is used, because several pins change function.\"},{\"question\":\"What external component is required when the AM bit is activated in AM/FM mode?\",\"answer\":\"A capacitor of about 2.2 µF must be switched externally in parallel with the sound PLL filter.\"}]","Table 1 - Pin functions for various versions - QSS version | PDF",1791805384]