???? KE-2E10 L ? ???}C???? disc drives, copiers, facsimile, printer item symbol conditions min. typ. max. unit. 1.8 ta25 ?? maximum ratings item symbol rating unit ? ? ? topr. tstg. tsol. 060 4070 260 ta25 operating temp. storage temp. soldering temp. encoders (h=6.55mm) ?(2?) ?????i ??150lpi/180lpi/300/360lpi apr.2009 KE-2E10`?I??(h6.55) gF????`?k?? ?ic u?????|Ug?I????15 0180300360lpi? B??? ??????? KE-2E10 series is the first photo encoder wi t h 6 . 5 5 m m h e i g h t i n t h e i n d u stry consists of emitting components and detecting photo ic, both are in-house products s o that has realized high-quality, cost-performance. having various res olution (15 0, 180, 300, 360 lpi) through digital output, useful in various applications. ??` features applications electro-opticalcharacteristics Y??d????gMi?????????H??? ?_J? t he contents of this data sheet are subject to change without ad vance notice for the purpose of improvement. when using this p roduct, would you please refer to the latest specifications. 740 2.7 2.2 60 0.4 65 mw 3 v vcc0.8 50 50 90 40 60 60 120 40 60 40 ma 5.5 ultra thinness (h=6.55mm) digital output (2ch) built in pull-up resistor resolution: 150lpi/180lpi/300/360lpi S?p? ?R ??R S?p? ?????? 1. YY?o no icebound or dew power dissipation forward current reverse voltage supply voltage power dissipation low level output current *1 *1 input output 2. ?? no reverce in phase difference p d i f i ol v r v cc p 7 4 40 ma v mw ?R ??R `??R ???R ?`?` ? forward voltage operating supply voltage range low level output voltage high level output voltage duty ratio phase difference *2 response frequency input a,b output _ transmission da db fmax v f p v cc v ol v oh i f =20ma v nm v v v % % deg khz KE-2E10-15/18/30/36 ?`k?L peak wavelength v cc =2.7 to 5.5v g1(mm)=4.254.75-scale i f =20ma i f =20ma
KE-2E10 apr.2009 Y??d????gMi?????????H??? ?_J? t he contents of this data sheet are subject to change without ad vance notice for the purpose of improvement. when using this p roduct, would you please refer to the latest specifications. encoders ??` KE-2E10-15/18/30/36 duty/gap?duty/gap /gap differential phase /gap duty/ duty/forward current /if differential phase/forward current duty/??R duty/supply voltage /??R differential phase/supply voltage (ta=25,vcc=5v,if=20ma) (ta=25,vcc=5v,if=20ma) (ta=25,vcc=5v,g1=4.5mm) (ta=25,vcc=5v,g1=4.5mm) (ta=25,if=20ma,g1=4.5mm) (ta=25,if=20ma,g1=4.5mm)
KE-2E10 apr.2009 Y??d????gMi?????????H??? ?_J? t he contents of this data sheet are subject to change without ad vance notice for the purpose of improvement. when using this p roduct, would you please refer to the latest specifications. ? dimensionsunit : mm ?/a reference |?I/tokyo sales ?I/kyoto sales /overseas tel 03-5496-4711 fax 03-5496-4710 tel 0774-20-3559 fax 0774-24-1031 tel +81-(0)774-24-1138 fax +81-(0)774-24-1031 url http://www.kodenshi.co.jp encoders ??` KE-2E10-15/18/30/36 output signal 1.8 1 . 8 0.1 0 . 1 6.9 6 . 9 5.75 5 . 7 5 0.15 0 . 1 5 5.75 5 . 7 5 0.15 0 . 1 5 6.85 6 . 8 5 0.05 0 . 0 5 6.85 6 . 8 5 0.05 0 . 0 5 7.95 7 . 9 5 0.15 0 . 1 5 7.95 7 . 9 5 0.15 0 . 1 5 4.3 4 . 3 5.4 5 . 4 0.1 0 . 1 (2.4) ( 2 . 4 ) 1.1 1 . 1 6.50.1 6 . 5 0 . 1 10.9 1 0 . 9 40.1 4 0 . 1 4.750.1 4 . 7 5 0 . 1 6.55 6 . 5 5 0.8 0 . 8 50.1 5 0 . 1 (12) ( 1 2 ) 0.8 0 . 8 0.9 0 . 9 2-2.2*4.6 2 - 2 . 2 * 4 . 6 2 2 +0.05 + 0 . 0 5 0 0 p1.8 p 1 . 8 2.54 2 . 5 4 6.6 6 . 6 4.55* 4 . 5 5 * 1.225* 1 . 2 2 5 * 2.3 min 2 . 3 m i n 4.25 4 . 2 5 +0.05 + 0 . 0 5 0 0 7.6 7 . 6 6-0.25*0.4 6 - 0 . 2 5 * 0 . 4 17.9 1 7 . 9 0.1 0 . 1 8.95 8 . 9 5 0.1 0 . 1 8.95 8 . 9 5 0.1 0 . 1 1.2 1 . 2 1.9 1 . 9 ?a?r output waveform of fig. at below a duty=t2/t1*100
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