??oo??ye????1R?? 7 o? 7 a ??o 0571 - 88919080 o 310012 ???o 0571 - 88919047 - 1 - ?t????a??a HY2262 ????o HY2262 / 2272 ????????aa??a???e???2? cmos 1R???y?yo1?? ?1ya?e?3?eea??? rf ??? ir ???|?? HY2262 e???? 12 ??y?? ?1????1? 531,441 ??a??????????o??a?o?a????e?? ?t?r???o *cmos ??? * ?1|o? * ??e??? * ??? 12 ??y?a???1?? * ?e 6 ??y?y1?? * ?1|??1??o 3 ?? 12v * ?????2 ?3? *dip - 18/sop - 20 ???ae?? *rc ???? y?t|? * ??3?2??3 * ??2 / ?????3 * 3?a??????? * ??? * 1R???? * ????? ???1??1|? 1??o? 18 y??a 20 y??a 1????3? ?? / ?3? ?? 1 ?? 6 1 ?? 6 a 0 ?? a 5 i 0# - 5# a???1??? HY2262 1y?2a?a ??y??1?????? 0 - ?? 5 ?a? 2e??????1???????a ? 0? ? ?1? ? ?f?( e ?? ) 7 ?? 8 7 ?? 8 10 ?? 13 12 ?? 15 a 6 /d 5 ?? a 11 /d 0 i 6# - 11# a???1??? 5# - 0# y?y1??? HY2262 1y?2a?a??y??1?? ??? 6 - ?? 11 ?a?2e??????? ??1?????e???a ?0? ? ?1? ? ?f?( e?? ) ??????ay?y1????? ????a ?0? ? ?1? ? 14 16 te i ?el??????ee???1???? ???? HY2262 ? dout ???3?a?? 2e?? 15 17 osc1 o ?e??|?? ??a??? 16 18 osc2 i ?e??|??t ??a??? ??t??a??????? ? hy22 62 ??????? a? 17 19 dout o y?y?3?1???a?o?2e??1?? ?3??? HY2262 2?l?y?y? dout ???3?a??2e??? 18 20 vcc - ???y?? 9 9 vss - ???o?? ?a 10 ?? 11 nc - ????
??oo??ye????1R?? 7 o? 7 a ??o 0571 - 88919080 o 310012 ???o 0571 - 88919047 - 2 - ??????t2?y? templ=25 ?? ? * ????1 : - 0.3v ?? 15.0v * ??1|o? (vcc=10v): 300mw * ????1 : - 0.3 ?? vcc+0.3 * ?3???1 : - 0.3 ?? vcc+0.3 * 1?a? : - 20 ???? +70 ?? * ???a? : - 40 ???? +125 ?? ????2?y ?3y??a???? temp=25 ?? ,vcc=12.0v) 2?y ?o? 2a???t ?e?? ?e? ??? ??? ????1 vcc 2.0 12 v ??? i cc vcc=12v ?????? a o - a 11 ?aa 0.2 0.5 0.8 ua vcc=3v,v oh =1.5v 2.5 ma dout ?3??y ?? i oh vcc=8v,v oh =4v 8.0 ma vc c=12v,v oh =6v 22.0 ma vcc=3v,v ol =1.5v 4.6 ma dout ?3??y ?? i ol vcc=8v,v ol =4v 10.0 ma vcc=12v,v ol =6v 26.0 ma ???pae???2a?|?? dip - 18 sop - 20 o????e??1???o HY2262/hy2272 o 1m/220k ? 1m/370k
??oo??ye????1R?? 7 o? 7 a ??o 0571 - 88919080 o 310012 ???o 0571 - 88919047 - 3 - a o ?? ???e?e??n?e?????2?ee?a? ?? ??1??|???a??1?2????te?2?3e???o????y ?e??e? ?? ?????-3ote?e1?2?????eea??????ea???a te?2??2????eao??? ?? ?1?te?2?????|e????????????????????? o???2?y??ee??o2?te?2?|??ea2 ?1??1???1???????????2???e3?? aa??o1??3? ?|??e?? ??te?22???e????????o??o??
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