{"product_id":"50-pcs-cs4237b-kq-cirrus-logic-advanced-audio-system-with-3d-sound-tqfp100","title":"(50 PCS) CS4237B-KQ Crystal Semi Advanced Audio System with 3D Sound TQFP100","description":"\u003cdiv id=\"inkfrog_crosspromo_top\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"inkfrog_crosspromo_top\"\u003e\u003c\/div\u003e\n\n\n\u003clink href=\"\/\/open.inkfrog.com\/templates\/designer\/styles\/user\/124927.css\" rel=\"stylesheet\" type=\"text\/css\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\" size=\"4\" rwr=\"1\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\" size=\"4\" rwr=\"1\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\" rwr=\"1\"\u003eTHIS LISTING IS FOR (50 PCS) OF CS4237B-KQ BY Crystal Semiconsductor\u003cbr\u003eAdvanced Audio System with 3D Sound TQFP100\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cdiv style=\"left: 443.852px; top: 184.492px; font-size: 20.1194px; font-family: sans-serif; transform: scaleX(1.07222);\" data-canvas-width=\"190.55094882352938\"\u003eGeneral Description\u003c\/div\u003e\n\u003cdiv style=\"left: 443.852px; top: 216.735px; font-size: 14.4447px; font-family: sans-serif; transform: scaleX(1.02919);\" data-canvas-width=\"354.0397411764707\"\u003eThe CS4237B is a single chip multimedia audio system\u003c\/div\u003e\n\u003cdiv style=\"left: 443.852px; top: 236.857px; font-size: 14.4447px; font-family: sans-serif; transform: scaleX(0.982842);\" data-canvas-width=\"353.8230705882352\"\u003ethat provides compatibility with the Microsoft Windows\u003c\/div\u003e\n\u003cdiv style=\"left: 443.852px; top: 256.978px; font-size: 14.4447px; font-family: sans-serif; transform: scaleX(1.02839);\" data-canvas-width=\"353.76529176470586\"\u003eSound System standard and will run software written to\u003c\/div\u003e\n\u003cdiv style=\"left: 443.852px; top: 276.84px; font-size: 14.4447px; font-family: sans-serif; transform: scaleX(0.98918);\" data-canvas-width=\"354.12640941176477\"\u003ethe Sound Blaster and Sound Blaster Pro interfaces.\u003c\/div\u003e\n\u003cdiv style=\"left: 443.852px; top: 296.961px; font-size: 14.4447px; font-family: sans-serif; transform: scaleX(1.03769);\" data-canvas-width=\"353.85196000000013\"\u003eThe CS4237B is fully compliant with Microsoft’s PC’ 97\u003c\/div\u003e\n\u003cdiv style=\"left: 443.852px; top: 317.082px; font-size: 14.4447px; font-family: sans-serif; transform: scaleX(0.983123);\" data-canvas-width=\"353.92418352941155\"\u003eand WHQL audio requirements. The product includes\u003c\/div\u003e\n\u003cdiv style=\"left: 443.852px; top: 336.944px; font-size: 14.4447px; font-family: sans-serif; transform: scaleX(0.97017);\" data-canvas-width=\"354.11196470588214\"\u003ean internal FM synthesizer and Plug-and-Play external\u003c\/div\u003e\n\u003cdiv style=\"left: 443.852px; top: 357.065px; font-size: 14.4447px; font-family: sans-serif; transform: scaleX(1.01432);\" data-canvas-width=\"353.9964070588234\"\u003einterfaces for Wavetable, CD-ROM, and modem de-\u003c\/div\u003e\n\u003cdiv style=\"left: 443.852px; top: 377.187px; font-size: 14.4447px; font-family: sans-serif; transform: scaleX(0.972359);\" data-canvas-width=\"353.9386282352939\"\u003evices. In addition, the CS4237B includes hardware\u003c\/div\u003e\n\u003cdiv style=\"left: 443.852px; top: 397.048px; font-size: 14.4447px; font-family: sans-serif; transform: scaleX(0.954246);\" data-canvas-width=\"354.0252964705881\"\u003emaster volume control pins as well as extensive power\u003c\/div\u003e\n\u003cspan style=\"font-family: Arial; font-size: large;\" size=\"4\" rwr=\"1\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\" size=\"4\" rwr=\"1\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\" rwr=\"1\"\u003emanagement and SRS 3D sound technology\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003ch1\u003ePart #: \u003cspan class=\"part-number\"\u003e CS4237B-KQ \u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cspan style=\"font-family: Arial; font-size: large;\" size=\"4\" rwr=\"1\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\" size=\"4\" rwr=\"1\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\" rwr=\"1\"\u003e\u003cb\u003ePart Category:\u003c\/b\u003e Consumer ICs\u003cbr\u003e \u003cb\u003eManufacturer:\u003c\/b\u003e Crystal Semi\u003cbr\u003eMfr Package Description\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003ctable class=\"specs\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"spec\"\u003e\n\u003ctd class=\"spec-name\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e14 X 14 X 1.40 MM, TQFP-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec\"\u003e\n\u003ctd class=\"spec-name\"\u003eStatus\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eDiscontinued\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec\"\u003e\n\u003ctd class=\"spec-name\"\u003eConsumer IC Type\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eCONSUMER CIRCUIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec\"\u003e\n\u003ctd class=\"spec-name\"\u003eJESD-30 Code\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eS-PQFP-G100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec\"\u003e\n\u003ctd class=\"spec-name\"\u003eJESD-609 Code\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003ee0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec\"\u003e\n\u003ctd class=\"spec-name\"\u003eNumber of Functions\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec\"\u003e\n\u003ctd class=\"spec-name\"\u003eNumber of Terminals\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec\"\u003e\n\u003ctd class=\"spec-name\"\u003eOperating Temperature-Min\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e0.0 Cel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec\"\u003e\n\u003ctd class=\"spec-name\"\u003eOperating Temperature-Max\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e70.0 Cel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec\"\u003e\n\u003ctd class=\"spec-name\"\u003ePackage Body Material\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003ePLASTIC\/EPOXY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003ePackage Code\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eLFQFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003ePackage Equivalence Code\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eQFP100,.63SQ,20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003ePackage Shape\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eSQUARE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003ePackage 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class=\"spec-value\"\u003e5.25 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003eSurface Mount\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003eTechnology\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eCMOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003eTemperature Grade\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eCOMMERCIAL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003eTerminal Finish\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eTin\/Lead (Sn\/Pb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003eTerminal Form\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eGULL WING\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003eTerminal Pitch\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003eTerminal Position\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eQUAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003eTime@Peak Reflow Temperature-Max (s)\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eNOT SPECIFIED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003eLength\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e14.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec last secondary-part-group\" style=\"display: table-row;\"\u003e\n\u003ctd class=\"spec-name\"\u003eWidth\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e14.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-family: Arial; font-size: large;\" size=\"4\" rwr=\"1\"\u003e\u003cspan size=\"4\" style=\"font-family: Arial; font-size: large;\" rwr=\"1\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\n\n\u003cimg style=\"max-width: 100%;\" src=\"https:\/\/hit.inkfrog.com\/t\/hit.gif\"\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 123px; top: 405.188px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"inkfrog_crosspromo_bottom\"\u003e\u003c\/div\u003e\u003cdiv id=\"inkfrog_credit\" 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target=\"_blank\"\u003e\u003cimg src=\"\/\/open.inkfrog.com\/assets\/img\/logos\/logo_small.png\" style=\"border:0px;max-width:100%\" alt=\"inkFrog\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/hit.inkfrog.com\/t\/hit.gif\" style=\"max-width:100%\"\u003e","brand":"Specialty Parts \u0026 Electronic Components, Inc.","offers":[{"title":"Default Title","offer_id":39650335260727,"sku":"IF_8255FD59","price":395.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/5124\/7415\/files\/20250507_091417.jpg?v=1746726806","url":"https:\/\/specialtypartsinc.com\/products\/50-pcs-cs4237b-kq-cirrus-logic-advanced-audio-system-with-3d-sound-tqfp100","provider":"Specialty Parts \u0026 Electronic Components, Inc.","version":"1.0","type":"link"}