2005-10-18 rev1.4 ? 1 3 12 1 3 ? ? e a a o? ??e?t 1? ?? tel o 86-755-26982076 26983522 26983440 fax o 86-755-26983407 shenzhen land-hop micro-electronics ltd. y?a????? ic features 1|?ee? LP801B ? lp802b ?????1????a? ic ? ?? rf ?????? ir ?oa??t???????? ??? 6 ??y?y1??? 12 ??y???1???121? 531441 ? 3 12 ?????a?? ???e? l ?o?2?e? m ??3?? 2? dip18 a? application 2?|? ??3?2???3?3?a????? ya???????v??????v???? 1R????o?2?????????? electrical characteristics ???1??? ( temperature o 0 ?? to60 ??? v ss =0v ) characteristics sym. min. typ. max. unit remarks 1|??1 operating voltage v dd 2.5 9.0 13 v 1|? operating current i op ?a 0.15 0.2 ma v dd =12v , f osc =22 khz ,no load ?2?? quiescent current i sb -- 0.1 1 ua v dd =9v ??? driving current i od ?a 2.0 ?a ma v dd =12v, v o =0.7v ????a oscillator frequency f osc ?a 22 ?a khz external ? 30%, r osc =1.8m 1?a? operating temperature temp -20 25 75 ?? application diaram 2????a all specs and applications shown above subject to change without prior notice. ( ???a?1?????1?2??? , ?1?????eeet?y .) en/decoder LP801B
2005-10-18 rev1.4 ? 2 3 12 2 3 ? ? e a a o? ??e?t 1? ?? tel o 86-755-26982076 26983522 26983440 fax o 86-755-26983407 shenzhen land-hop micro-electronics ltd. y??aa????? ic features 1|?ee? LP801B ? lp802b ?????1????a? ic ? ?? rf ?????? ir ?oa??t???????? ??? 6 ??y?y1??? 12 ??y???1???121? 531441 ? 3 12 ?????a?? ???e? l ?o?2?e? m ??3?? 2? dip18 a? application 2?|? ??3?2???3?3?a????? ya???????v??????v???? 1R????o?2?????????? electrical characteristics ???1??? ( temperature o 0 ?? to50 ??? v ss =0v ) characteristics sym. min. typ. max. unit remarks 1|??1 operating voltage v dd 2.0 4.5 5 v 1|? operating current i op ?a 0.3 1.0 ma v dd =3v, f osc =76khz ,no load ?2?? quiescent current i sb 5 10 23 ua @v dd =3v ??? driving current i od 10 20 ?a ma @ v ds =1.2v ????a oscillator frequency f osc ?a 80 ?a khz v dd =3v ? r osc =470k ? v dd =5v ? r osc =560k ? 1?a? operating temperature temp -20 25 75 ?? application diaram 2????a? all specs and applications shown above subject to change without prior notice. ( ???a?1?????1?2??? , ?1?????eeet?y .) en/decoder lp802b
2005-10-18 rev1.4 ? 3 3 12 3 3 ? ? e a a o? ??e?t 1? ?? tel o 86-755-26982076 26983522 26983440 fax o 86-755-26983407 shenzhen land-hop micro-electronics ltd. y??aa????? ic |?2????a? ???l?2??o ??t???2??o all specs and applications shown above subject to change without prior notice. ( ???a?1?????1?2??? , ?1?????eeet?y .) en/decoder LP801B/802b
2005-10-18 rev1.4 ? 4 3 12 4 3 ? ? e a a o? ??e?t 1? ?? tel o 86-755-26982076 26983522 26983440 fax o 86-755-26983407 shenzhen land-hop micro-electronics ltd. y??aa????? ic ??o??2????? lp802b ? LP801B,pt2262 ????? (osci,osco) ????? ?? l? ?? eo? LP801B pt2262 lp802b 4.7m ? 1.5m ? 3.3m ? 1.2m ? 2.2m ? 820k ? ???? 1.8m ? 470k ? o?1????????????a?ea??? (rev1.4 ?a?ea?? ) en/decoder LP801B/802b
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