bristol, pa 19007-6810 usa tel (215) 781-9956 ? fax (215) 781-9845 printouts of this document may be out of date and should be considered uncontrolled ? info@arieselec.com www.arieselec.com features ? p b-free rohs/weee-compliant ? a cost-effective means of upgrading to a plcc package type clock chip without changing your pcb layout. general specifications ? b oard material: 0.062 thick fr-4 or is410 per ipc 4101c/26 with 1-oz. cu traces, both sides ? p ads: finished with enig (immersion au over electroless ni) ? p ins: 1/2-hard brass 360 per uns c36000, astm b16/b16m ? p in plating: 10 [0.25] min. au per mil-g-45204 over 100 [2.54] ni per sae ams-qq-n-290 ? o perating temperature: 221f [105c] max. mounting considerations ? s uggested pcb hole size: 0.028 0.003 [0.71 0.08] dia. 18101RC rev. aa national mm58274cv 20-pin plcc-to-16-pin dip pkg converter customization : in addition to the standard products shown on this page, aries specializes in custom design and production. special materials, platings, sizes, and configurations can be furnished, depending on the quantity. note : aries reserves the right to change product general specifications without notice. all dimensions: inches [millimeters] all tolerances: 0.005 [0.13] unless otherwise specified the above shows chip mounted for illustration purposes only. please contact aries customer service if you would like to supply the chip or have aries supply and mount it. consult factory for other sizes and configurations 20 plcc to 16-pin dip pin pin 1 ? 1 2 ? 2 3 ? 3 4 ? n/c 5 ? n/c 6 ? 4 7 ? 5 8 ? n/c 9 ? 6 10 ? 7 11 ? 8 12 ? 9 13 ? 10 14 ? 11 15 ? 12 16 ? n/c 17 ? 13 18 ? 14 19 ? 15 20 ? 16 ordering information 16-307349-11-rc- p optional panelized version
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