50 cardinal components, inc., 155 rt. 46 w, wayne, nj. 07470 tel: (973)785-1333 fax: (973)785-0053 http://www.cardinalxtal.com e-mail: cardinal@cardinalxtal.com 50 cardinal components cardinal components . independent dual output oscillators: hcmos, ttl, or compatible cardinal dual oscillators are built with two separate crystal blanks to obtain two independent frequencies from one component. it is perfect space-saving device for applications using two microprocessors running at different clock speeds. specifications: frequency range: f 1 = 8.0 mhz ~ 32.00 mhz f 2 = 8.00 mhz ~ 50.00 mhz frequency stability: 100 ppm standard 50 ppm operating temperature: 0 c ~ +70 c standard storage temperature: -55 c ~ +125 c input voltage: +5.0 vdc 10% input current: 30 ma max output voltage: output ? 0 ? level output ? 1 ? level +0.5v max +4.5v min symmetry: 40/60 % @ 1/2 vdd rise/fall time: 10 ns max output load: 10 ls ttl, 15 pf packaging: style 1 full size. see dip package dimensions guide cdo part numbering example: cd0 00 1 45 a2 - 1.8432 / 24.0 1.8432 / 24.000 10.240 / 16.000 10.240 / 20.000 14.31818 / 16.000 14.31818 / 16.09824 14.31818 / 24.000 14.31818 / 48.000 16.000 / 20.000 16.257 / 16.872 25.175 / 28.321 25.175 / 28.322 popular frequency combinations in mhz: series series cd0 cdo stability 00 = 100 ppm 50 = 50 ppm 25 = 25 ppm 10 = 10 ppm 00 package style 1 = full size 3 = full size, gull wing 1 symmetry blank = 40/60% 45 = 45/55% 45 operating temp. blank = 0 c~+70 c a2=-40 c~+85 c a2 frequency 1.8432 frequency 24.0 / cdo
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