![]() |
|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
i 2 c
l
h
h / ??? h y m 8 5 6 3 - 1 - q
0k
3 1?q?/
? 7?u1 s/?
? ?? e ? 3226-3266 i ? 027-87497029 87807419 .? 027-87423302 i 430074 ?? www.haoyu-ic.com * $ l h h ??? ) : . b a ??+? ) : . ^b {??{ $ . 0 4 l h h ??? ?4b? vi? h {b?? {?b??_? ?1?? ? ?yv * 2 $9l g1?.? bkv9l ?1 , c j u t t ?q ? a=331?7i?1??9 b +? z v9 h? l ) [ ?8 esl h???m z { w@s? z zytas? j 7 z ? ? @??1 0 " 7 dd 7 5 a z l ) [ * 2 $9l g 7 dd j 7 h z vi? h {? q1 l ) [ ) [ ) [ ) [ z t?? h z ?_? z =?"???? z ?=?? z * 2 $9lv1? " ) " ) z p 7 ^??? ? z n qv a * $ 5 v a * $ 5 ?v z m?? z lzn z .? z y? = az m?5??? i 2 c l h h / ??? h y m 8 5 6 3 - 2 - q 0k 3 1?q?/ ? 7?u1 s/? ? ?? e ? 32 26-3 2 6 6 i ? 02 7-87 49 70 29 87 8 0 7 4 1 9 .? 02 7-87 42 33 02 i 43 00 7 4 ?? www .haoyu-ic.c o m i 2 c l h h / ??? h y m 8 5 6 3 - 3 - 5??| ?| ?? ? 5??| ?| ?? ? 0 4 $ * ?? {? 4 % " 1? ? * 0 0 4 $ 0 ?? { 4 $ - 1? h {? ? { 7 p $ - , 0 6 5 h { 7 p 7 ss 1 7 dd ? ? akv-? ? ? ?| kl kv ? a v dd - 0 . 5 + 6 . 5 v @ i dd - 5 0 + 5 0 m a scl ? sda 5? {?a - 0 . 5 + 6 . 5 v osci 5? {?a v i - 0 . 5 v dd 0 . 5 v clkout ? 5? {a v o - 0 . 5 + 6 . 5 v ? {? g @ {? @ i i - 1 0 + 1 0 m a ? { g @ { @ i o - 1 0 + 1 0 m a 9 ?{? q p i 3 0 0 m w yt? t a - 4 0 + 8 5 ?i? t s - 6 5 + 1 5 0 1 a+?? ? @+? a+y a v dd =1.8 j 5.5v v ss =0v t a =-40 j +85 g os c l ) [ f ? ?? 3 t l$ $ l q ' ? ? ?| ? khq kl ?? kv ? i 2 c 9l >r t a = 25 [1] 1.0 5 . 5 v yta i 2 c 9lr f=40 0kh z [1] 1.8 5 . 5 v 4 v l h / ? ? hyta v dd t a =25 v low 5 . 5 v f scl =40 0kh z 8 0 0 a yt @ 1 clkout r fe=1 i dd1 f scl =10 0kh z 2 0 0 a f scl =0hz t a = 25 [2] v dd =5.0v 2 7 5 55 0 na v dd =3.0v 2 5 0 50 0 na v dd =2.0v 2 2 5 45 0 na f scl =0hz t a = -40 j +8 5 [2] v dd =5.0v 5 0 0 75 0 na yt @ 2 clkout ? fe=0 i dd2 v dd =3.0v 4 0 0 65 0 na q 0k 3 1?q?/ ? 7?u1 s/? ? ?? e ? 32 26-3 2 6 6 i ? 02 7-87 49 70 29 87 8 0 7 4 1 9 .? 02 7-87 42 33 02 i 43 00 7 4 ?? www .haoyu-ic.c o m i 2 c l h h / ??? h y m 8 5 6 3 - 4 - v dd =2.0v 4 0 0 60 0 na f scl =0hz t a = 25 [2] v dd =5.0v 8 2 5 16 0 0 na v dd =3.0v 5 5 0 10 0 0 na v dd =2.0v 4 2 5 80 0 na f scl =0hz t a = -40 j +8 5 [2] v dd =5.0v 9 5 0 17 0 0 na v dd =3.0v 6 5 0 1 1 0 0 na yt @ 3 clkout=3 2.7 6 8 k h z i dd3 v dd =2.0v 5 0 0 90 0 na {? ? {?a v il v ss 0 . 3 v dd v {?a v ih 0 . 7 v dd v dd v {? p @ i li v i =v dd v ss - 1 0 + 1 a {?? c i [3] 7 p f { 4 % " ? { @ * ols v ol =0.4v v dd = 5 . 0 v - 3 n a ? { @ * oli v ol =0.4v v dd = 5 . 0 v - 1 n a $ - , 0 6 5 ? { @ * olc v ol =0.4v v dd = 5 . 0 v - 1 n a $ - , 0 6 5 { @ * ohc v ol =4.6v v dd = 5 . 0 v 1 n a { p @ * lo vo=v dd v ss - 1 0 + 1 a a_? ?_?a 7 lo w t a = 25 0 . 9 1 . 0 v [1] af h ?? v l? v dd klf h = v dd kl 0.3v [2] a? h h =1/ 6 0hz scl ? sda ?1 v dd [3] a"? $ ? k ? @+? a+y a v dd =1.8 j 5.5v v ss =0v t a =-40 j +85 g os c l ) [ f ? ?8 3 t l$ $ l q ' ? ? ?| ? khq kl ?? kv ? ?? ?? c int 1 5 2 5 3 5 p f ???? g osc / g osc 7 dd n 7 5 a 2 ? 10 -7 f ? ? 8? ? f=32.768kh z 1 e r s 4 0 k $ i ? c l 1 0 p f ?? c t 5 2 5 p f clkout { clkout ] by ? ( $ - , 0 6 5 [1] 5 0 % q 0k 3 1?q?/ ? 7?u1 s/? ? ?? e ? 32 26-3 2 6 6 i ? 02 7-87 49 70 29 87 8 0 7 4 1 9 .? 02 7-87 42 33 02 i 43 00 7 4 ?? www .haoyu-ic.c o m i 2 c l h h / ??? h y m 8 5 6 3 - 5 - i2c 9l? h +? [2] [3] scl h? f scl [4] 4 0 0 kh z ?hq? hw t hdst a 0 . 6 s ?hqy ? hw t sust a 0 . 6 s scl ? hw t low 1 . 3 s scl hw t high 0 . 6 s scl ? sda 6 hw t r 0 . 3 s scl ? sda /? hw t f 0 . 3 s 9l? c b 4 0 0 p f ? y ? hw t suda t 1 0 0 n s ? ? hw t hdda t 0 n s t?hqy ? hw t sust o 0 . 6 s v s9lu? z t sw 5 0 n s [1] a+y a f clkout = 32 .7 68 kh z [2] a ?? h ?ytas?= t a hq/ r ? i {?a v ss ? v dd -w m? ^ v il ? v ih [3] a i2c 9 l ???b?t?hq/` hwa?l? 1s q 0k 3 1?q?/ ? 7?u1 s/? ? ?? e ? 32 26-3 2 6 6 i ? 02 7-87 49 70 29 87 8 0 7 4 1 9 .? 02 7-87 42 33 02 i 43 00 7 4 ?? www .haoyu-ic.c o m i 2 c l h h / ??? h y m 8 5 6 3 - 6 - ?? ? hym8 5 6 3 16 ? 8 7ib? v1?9 1?7ib?=a 32. 76 8k h z ?? {b ?=?"? ? b ?s? ? l h h rt c 4 h b? vi? h {b?? hb?tb??_??b? 40 0kh z i 2 c 9l g b ? 16 ?7 i !9? v? 8 i?7i ?? ^ ?? b - ?7i = ?1? 00h 01h t e?7i? ?7i 1? 02h j 08h ? h9 ? e?m9 ? 1? 09h j 0c h ?t7i ?lthq 1 ? 0d h ? e? clk out 5? {? q1? 0eh ? 0fh syt? h e?7i?? h7i b e as al h a q 0k 3 1?q?/ ? 7?u1 s/? ? ?? e ? 32 26-3 2 6 6 i ? 02 7-87 49 70 29 87 8 0 7 4 1 9 .? 02 7-87 42 33 02 i 43 00 7 4 ?? www .haoyu-ic.c o m i 2 c l h h / ??? h y m 8 5 6 3 - 7 - a a m a st a l ht a t7ii ? t1 bcd ? ???t7i ?[ bcd ti ? b t?? t b??t7i msb ae=alar m en ab le t p?b 0 h m?thq r ? "b ? t| ?s ? ? s?= 3 bq b !a ts ? af e ? / ? 7 i 2 3 ? 3? af o?qb" b ? h ?9 ? 1? ' ) ?? h e?7i 1? & |