asahi kasei [ak8110] ms0900-j-01 2008/02 - 1 - ak8110 single clock generator ak8110?pll ig??`ic ?2 7mhz?36.0mhz? 49.5mhz??????????on/off? ????k????????? ????? L ??R 2.7 3.6v M 3.5ma typ. ?? 27mhz (?) ?? clkout 36.0mhz/49.5 mhz ( ??on/off, ?) ? clkout 15pf max. ?? clkout 15ps typ. (1) ???` 6?son (U?`) 3.0mmx1.6mm ?ak8110l 6?uson (U?`) 2.0mmx1.8 mm ?AK8110U clkin vdd vss input buffer clkout output buffer oe pll fsel
asahikasei [ak8110] ms0900-j-01 2008/02 - 2 - 1. h ? ?Ch ? ( ? ) h 1 vdd (pwr) ? . 2 vss (pwr) ?? . 3 clkout (do) ? . fsel ?O? 36.0mhz 49.5mhz ?? . ?`r ?l? ??? . 4 oe (di) clkout ?`? . ? ?l? r pll ??` clkout ?? . 100k ??? . 5 fsel (di) ??O . ?l? r 49.5mhz ?h? r 36.0mhz ? . 100k ??? . 6 clkin di ?? 27.0000mhz . ????`?B? . o??????? pwr ? do ? di ? 4:oe 5:fsel 6:clkin 1:vdd 2:vss 3:clkout
asahikasei [ak8110] ms0900-j-01 2008/02 - 3 - 2. ?? ~?? M vdd3.0v ta25 *1 clkout ?o??r ? ? min max g q ??R vdd -0.3 4.6 v ?? vss 0 0 v ?R vin vss-0.3 vdd+0.3 v iin -10 10 ma ? tstg -55 130 ? ? min typ max g q ? ta -10 80 ??R vdd 2.7 3.0 3.6 v ? cpl 15 pf clkout ? ? min typ max g q M idd 3.5 ma *1 ????????rM oe= ? l ? ipd 0 10 a fsel=l ? open r
asahikasei [ak8110] ms0900-j-01 2008/02 - 4 - vdd2.73.6vta- 1080 vdd2.73.6ta- 1080 *1 O? *2 ?vdd ?R_??0.1???rg ? min typ max g q ?????R clkin fsel oe 0.8*vdd v ?????R ? 0.2*vdd v ??? 1 clkin -10 +10 a ??? 2 oe fsel -10 +75 a ?????R clkout 0.8*vd d v vdd=3.0v,ta=25 ioh=-4ma ?????R clkout 0.2* vdd v vdd=3.0v,ta=25 iol=4ma ? min typ max g q ? clk ? clkin 27.0000 mhz ? clk ??????????? clkin 50 % clk ?rg clkout - 4.0 ns cp1=15pf 0.2*vdd0.8*vdd *1 clk rg clkout - 4.0 ns cp1=15pf 0.8*vdd0.2*vdd *1 clk ? clkout 15 ps cp1=15pf ??? *1 clk ??????????? clkout 45 50 55 % cp1=15pf *1 ????????rg clkout 1 ms *2
asahikasei [ak8110] ms0900-j-01 2008/02 - 5 - 3. ??` son6 ??`??g? ?`??? ? ?? ? ? ?`???` 110 ak8110 ? ?` ddd 3 ? 1 1 0 d d d a b c 1.60.2 0.8max 0.130.05 0.5 0.5 2.60.1 0.20.1 (0.1) (0.1) bottom view 0.2 0.1 (0.1) ( 1.24 ) (0.1) ( 0.4) s 3.00.1 (0.1) 0.1 s + 0.1 m
asahikasei [ak8110] ms0900-j-01 2008/02 - 6 - uson6 ??`??g? ??`Y? vss ??A ?`??? ? ?? ? ?`???` ? ?` ym a a 1pin 110 b c 0.5 0.250.05 0.1 0.30.05 1.0 1.6 1.80.05 2.00.05 0.6max 0.05 m 0.20.05 s 0.05 s
asahikasei [ak8110] ms0900-j-01 2008/02 - 7 - ?? ?d?u??u???????u??? ????????H???d ????I???s?I?_J ?d???????S?I? ?????????????? ? ?du??Q???Y ( ???? ) ? ??H????S??? ?C??C?C???C? ???g???]?b???p????? ???O??m??????u????? ??????? ?????u???????? p????????? ??????????o???u???? ??p?????????a????
|
