treasure link technology ltd. ? ? TL2272 * all specs and applications shown above s ubject to change without prior notice. ( ? , ?t ) ver 2.0 page 1 of 9 TL2272 3 12 ?? TL2272 tl2260/tl2262 ????? , cmos , ? 12 ??????? 3 12 (531,441) ?? pt2272 ? cmos , ? ?? 2.4v~6v ?? 531,441 ? 6 ?? ??? ?| ?? ??? ? ??? ?? osc1 osc2 di oscillator sync. detector transmission gate circuit buffer divider latch circuit address data vt comparator vdd comparator data detector buffer control logic data shift register vss www.datasheet.co.kr datasheet pdf - http://www..net/
treasure link technology ltd. ? ? TL2272 * all specs and applications shown above s ubject to change without prior notice. ( ? , ?t ) ver 2.0 page 2 of 9 ? ? TL2272x-xx 2 : 2 3 : 3 4 : 4 5 : 5 6 : 6 l : m ?? s : 18 pin sop ? , ? 18pin dip ? ?? ? / ? a0~a5 ????????? 0 , 1 f ? a6/d5~ a11/d0 / ????? ??? ,a6/d5~a11/d0 ??? , ???? ????? , ??????? 0 , 1 f? ? ???? , ? tl2262 a6~a11 ? 1 0 di ?? osc2 ? osc1 ? vt ? , TL2272 ??? ,vt ?? vdd - ?? vss - ?? a6 a2 a1 TL2272 a5 a4 a3 a0 vdd a 10 18 17 16 15 14 7 6 5 4 3 2 1 11 8 a7 13 12 a11 di osc2 osc1 vt a 9 10 9 a 8 vss a6/d5 a2 a1 TL2272-lx/TL2272-mx a5 a4 a3 a0 vdd a 10/d1 18 17 16 15 14 7 6 5 4 3 2 1 11 8 a7/d4 13 12 a11/d0 di osc2 osc1 vt a 9/d2 10 9 a 8/d3 vss www.datasheet.co.kr datasheet pdf - http://www..net/
treasure link technology ltd. ? ? TL2272 * all specs and applications shown above s ubject to change without prior notice. ( ? , ?t ) ver 2.0 page 3 of 9 ? ta = 2 5 ?? v dd -0.3~6.0 v ? v i v ss -0.2 to v dd +0.2 v ? t opr -20~+70 ? t stg -50~+125 ? ,t emp =25 , v dd =5.0v ? ? ? ?? v dd 2.4 5 6 v ? i sb v dd =5v ? a0~a11 - 3 - ua i op v dd =5v ? - 0.1 0.5 ma i o @v ds =1.2 - 2 - ma v ih v dd -0.2 v dd v dd ? v il v ss v ss v ss +0.2 v ?t??? tl2262 pt2262, TL2272 pt2272 ??? ic ic ? pt2262 tl2262 pt2272 TL2272 4.7m ? 510k ? 820k ? 1.2m ? 3.3m ? 390k ? 680k ? 910k ? 1.5m ? 180k ? 330k ? 470k ? ?? 1.2m ? 120k ? 200k ? 270k ? ???,???? ??? / ????? TL2272 osc illator frequency vs. s upply voltage 0 20 40 60 80 100 120 140 160 180 200 00.511.522.533.544.555.566.57 vdd(v) fosc(khz) vosc(v) r=220k ? vosc(v) r=270k ? fosc(khz) r=470k ? fosc(khz) r=910k ? fosc(khz) r=1.2m ? www.datasheet.co.kr datasheet pdf - http://www..net/
treasure link technology ltd. ? ? TL2272 * all specs and applications shown above s ubject to change without prior notice. ( ? , ?t ) ver 2.0 page 4 of 9 TL2272 ? di ??? ?? , ? ? , ??????? ??? 2 ? , TL2272 ? a) ? ?1? ? , ???? ; b) vt ??? 1. ?? ???? , ?? ad ( ?p ) sync ( ? ) ??????p??? ,ad ??? ?0? p ?1? ?f?, ?? , ? ? 16 ? , ? : = ? , ?f? ? ?? 4 ad ? , ? 1/8ad ? , ? : ? : 1 =32 ?? , 12 ad ? 1 sync ? 12 ad ??? TL2272 ??? , ? : a0 a1 a2 a3 a4 a5 a6 /d5 a7 /d4 a8 /d3 a9 /d2 a10 /d1 a11 /d0 sync. bit ? TL2272 a0 a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 a11 sync. bit TL2272-m2/l2 a0 a1 a2 a3 a4 a5 a6 a7 a8 a9 d1 d0 sync. bit TL2272-m3/l3 a0 a1 a2 a3 a4 a5 a6 a7 a8 d2 d1 d0 sync. bit TL2272-m4/l4 a0 a1 a2 a3 a4 a5 a6 a7 d3 d2 d1 d0 sync. bit TL2272-m5/l5 a0 a1 a2 a3 a4 a5 a6 d4 d3 d2 d1 d0 sync. bit TL2272-m6/l6 a0 a1 a2 a3 a4 a5 d5 d4 d3 d2 d1 d0 sync. bit ? 1/8 =4 4 =128 ?f? ?0? osc ?1? 1bit = 32 12 4 4 www.datasheet.co.kr datasheet pdf - http://www..net/
treasure link technology ltd. ? ? TL2272 * all specs and applications shown above s ubject to change without prior notice. ( ? , ?t ) ver 2.0 page 5 of 9 2. ? TL2272 ??? , ?? (1) ? ; (2) ? ?????? ,TL2272 ??? , vt ???? ta = 8 ?? tb = 1 ?? tc = 2 ? 3. ??? TL2272 ??? , ???????? TL2272-lx ?? , ???????? TL2272-mx ?? , ?? ? , ? , ? tb tc ? y x t y x ? ( ?? ) di t ? ( ) vt ? ? ? ( ?? ) di ta ? vt www.datasheet.co.kr datasheet pdf - http://www..net/
treasure link technology ltd. ? ? TL2272 * all specs and applications shown above s ubject to change without prior notice. ( ? , ?t ) ver 2.0 page 6 of 9 ? ?? 1. ? TL2272 ?? 2. ???? , ???? ; ??? , ??? ? 3. ????? , ?? ,vt ??? , ???? 4. ?? , ??? vt, ??? ?? ? ? ?? ?? ? ?? ? ( ? ) vt ?? ? ?? ? vt www.datasheet.co.kr datasheet pdf - http://www..net/
treasure link technology ltd. ? ? TL2272 * all specs and applications shown above s ubject to change without prior notice. ( ? , ?t ) ver 2.0 page 7 of 9 ? 1. ? TL2272 ?? 2. ???? , ???? ; ??? , ??? ? 3. ??????? , ???z??? , ??? , ? , vt ???? ,vt ? , ?? ? , ? , , ?? ? ? ? ?? ?? ? ?? ? ( ? ) vt ?? ? ?? ? vt ? ( ?? ) vt ? ( ) www.datasheet.co.kr datasheet pdf - http://www..net/
treasure link technology ltd. ? ? TL2272 * all specs and applications shown above s ubject to change without prior notice. ( ? , ?t ) ver 2.0 page 8 of 9 ?? ic ? : 1219 x 1101 um 2 ic ?? vdd ? ?? ? x y 1 a0 -533.50 -219.50 2 a1 -533.50 -347.00 3 a2 -533.50 -474.50 4 a3 -273.50 -474.50 5 a4 -146.00 -474.50 6 a5 102.50 -474.50 7 a6 / d5 230.00 -474.50 8 a7 / d4 533.50 -474.50 9 opt3 533.50 -347.00 10 vss 533.20 -220.15 11 opt2 533.50 -92.00 12 a8 / d3 533.50 35.60 13 a9 / d2 533.50 341.50 14 a10 / d1 533.50 474.75 15 a11 / d0 181.00 474.75 16 di 48.00 474.75 17 osc2 -161.25 474.75 18 osc1 -288.75 474.75 19 vt -533.50 474.75 20 opt1 -533.50 163.00 21 vdd -533.50 35.50 22 opt -533.50 -92.00 1 2 3 4 5 ( 0 , 0 ) 6 7 8 10 9 11 12 13 14 18 17 16 15 19 20 21 22 www.datasheet.co.kr datasheet pdf - http://www..net/
treasure link technology ltd. ? ? TL2272 * all specs and applications shown above s ubject to change without prior notice. ( ? , ?t ) ver 2.0 page 9 of 9 ??? 1) TL2272( ) ??? 2) TL2272-l4 (4 ) ??? 3) TL2272-l4 (4 ) ?? c1906 270p 2.2k 27k lm 358 1 00 k 10m 1u/16v + + - - 1 0 m 1 u/ 1 6 v lm 358 47k 47k 47k 1 5 k 1 0 2 47k 1mh 7p 47k 1n4148 1 0 2 3 . 3 p 2p 1 0 2 1 0 2 1p 3s k 83 47k 47k 103 33 p 1. 5 k l1 ant 2.2uh 1 00 2.2 u h +8v +5v 2 3 4 5 6 7 8 TL2272 1 9 17 16 15 14 13 12 11 18 10 r osc c 1 906 270p 2.2k 27k lm 358 1 00 k 10m 1u/16v + + - - 1 0 m 1 u/ 1 6 v lm 358 47k 47k 47k 1 5 k 102 47k 1mh 7p 47k 1n4148 1 0 2 3 . 3 p 2p 1 0 2 1 0 2 1p 3s k 83 47k 47k 103 33 p 1.5k l1 ant 2.2uh 1 00 2.2 u h +8v +5v 2 3 4 5 6 7 8 TL2272-l4 1 9 17 16 15 14 13 12 11 18 10 rosc 560 560x4 + 5 v 2 3 4 5 6 7 8 TL2272-l4 1 9 17 16 15 14 13 12 11 18 10 r osc 560 560 x4 receiver + 5 v +5v 1 0 k npn www.datasheet.co.kr datasheet pdf - http://www..net/
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