View TTP229_7682892.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 1 of 21 ver : 1.1 16 /8 ic TTP229 tontouch tm ic ????????????? ????????? , ??? ??????? , ??? 8 16 . ? ? ? 2.4v~5.5v ?? 2.0v~5.5v ?? ? ?? / ?? ? 3v ?? 8hz ??? ?? => 16 ??? 2.5 u a => 8 ??? 2.0ua ?? => 16 ??? 2.5ua => 8 ??? 2.0ua ? ? option ? 8 16 ?? . ? ? 8 ?? , 8 ??? ? ??? 8 16 ?? 2- ??? i 2 c ???? , option ? . ? 8 ?????? cmos/od/oc / ?? ? 2- ??? option ????? ? ? option ??? ? ??????2 8hz ? 64hz ? option ???? 80 . ? ??? 1~50pf ? ?? 0.5 ?? ?????? . ? ?? ???? , ??????? 4.0 ? ? ???? ? ?? free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 2 of 21 ver : 1.1 ? ? regen vss enslp vreg vdd tp4 tp5 senadj1 tp6 tp7 slsert a0 a1 a2 test tp8 tp9 senadj2 tp10 tp11 slpsenb scl sdo sda tp12 tp13 senadj3 tp14 tp15 tp0 tp1 senadj0 tp2 tp3 slpsena (ssop-48) TTP229 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 i2c ?? ? sda sdo a2 a1 a0 test slsert enslp ? ? slpsenb slpsena senadj3 senadj2 tp15 tp14 tp13 tp12 tp11 tp10 tp9 tp8 ? ??? ? ???? ? ? ?? ? vreg ? ? ?? tp7 tp6 tp5 tp4 senadj1 tp3 tp2 tp1 tp0 senadj0 regen scl free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 3 of 21 ver : 1.1 ?? ?? ? ?? i/o ? 1 tp15 tpq7 i/o/od 16 ??? (key-15) 8 ???? (tpq7) 2 tp14 tpq6 i/o/od 16 ??? (key-14) 8 ???? (tpq6) 3 senadj3 i/o tp12~15 ???? 4 tp13 tpq5 i/o/od 16 ??? (key-13) 8 ???? (tpq5) 5 tp12 tpq4 i/o/od 16 ??? (key-12) 8 ???? (tpq4) 6 sda i/od i 2 c ?????? 7 sdo o 2- ??????? tp1 ? / ?? 8 scl i ?? 2- ???? tp1 ? / ?? 9 slpsenb i/o ??? b (tp8~15) ??? 10 tp11 tpq3 i/o/od 16 ??? (key-11) 8 ???? (tpq3) 11 tp10 tpq2 i/o/od 16 ??? (key-10) 8 ???? (tpq2) 12 senadj2 i/o tp8~11 ???? 13 tp9 tpq1 i/o/od 16 ??? (key-9) 8 ???? (tpq1) 14 tp8 tpq0 i/o/od ? (key-8) 8 ???? (tpq0) 15 test i-pl ? 16 a2 i-ph a2~0 ? i 2 c ?? 17 a1 i-ph a2~0 ? i 2 c ?? 18 a0 i-ph a2~0 ? i 2 c ?? 19 slsert i-ph ??? ? 2- ? 20 tp7 sksrt i/o ? (key-7) ??? ( /80 ) ?? 21 tp6 slwptm i/o ? (key-6) ????? (4.0/2.0 ) ? 4.0 22 senadj1 i/o tp4~7 ???? free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 4 of 21 ver : 1.1 ?? ? ?? i/o ? 23 tp5 wpsct i/o ? (key-5) ????? (8hz/64hz) ?? 8hz 24 tp4 skms0 i/o ? (key-4) ? 0( / ) ?? 25 vdd p ? 26 vreg p ??? 27 enslp i-ph ??? / ? ?? 28 vss p ??? 29 regen i-ph ?? / ? ?? 30 slpsena i/o ??? a (tp0~7) ??? 31 tp3 skms1 i/o ? (key-3) ? 1( / ) ??? 32 tp2 kysel i/o ? (key-2) ?? (8 /16 ) ?? 8 33 senadj0 i/o tp0~3 ???? 34 tp1 sahl i/o ? (key-1) ?? ( / ?? ) ? tpq0~7 ?? 2- ?? (scl sdo) 35 tp0 opden i/o ? (key-0) ?? (cmos/od/oc 8 ?? ) ?? cmos ?? i cmos i-ph cmos i-pl cmos o cmos i/o cmos / p ? / od cmos ?(open drain) (od tpq0~tpq7 ??? sda ??? ) free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 5 of 21 ver : 1.1 pad ? ?? 1700um x 1820um ? ( ) vss pad pad no. pad name x y pad no. pad name x y 1 tp15 -750.00 95.15 19 slsert 750.00 -335.35 2 tp14 -750.00 -28.85 20 tp7 750.00 -218.35 3 senadj3 -750.00 -369.50 21 tp6 750.00 -101.35 4 tp13 -750.00 -493.50 22 senadj1 750.00 15.65 5 tp12 -750.00 -617.50 23 tp5 750.00 438.60 6 sda -539.90 -810.00 24 tp4 750.00 555.60 7 sdo -424.90 -810.00 25 vdd 675.85 810.00 8 scl -309.90 -810.00 26 vreg 558.85 810.00 9 slpsenb -194.90 -810.00 27 enslp 421.15 810.00 10 tp11 -79.90 -810.00 28 vss 304.15 810.00 11 tp10 35.10 -810.00 29 regen 187.15 810.00 12 senadj2 150.10 -810.00 30 slpsena -460.85 810.00 13 tp9 265.10 -810.00 31 tp3 -577.85 810.00 14 tp8 380.10 -810.00 32 tp2 -750.00 591.15 15 test 495.10 -810.00 33 senadj0 -750.00 467.15 16 a2 750.00 -686.35 34 tp1 -750.00 343.15 17 a1 750.00 -569.35 35 tp0 -750.00 219.15 18 a0 750.00 -452.35 free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 6 of 21 ver : 1.1 ? ??? ? ac/dc ? ( ?? =25 ) ? ? t op -40 ~ +85 ? t stg -50 ~ +125 ?? vdd ta=25 c vss-0.3 ~ vss+6.0 v ? v in ta=25 c vss-0.3 to vdd+0.3 v hbm esd 6 kv ? vss ???? ? vdd ?? 2.0 - 5.5 v ? vdd ?? 2.4 - 5.5 v ?? vreg 2.2 2.3 2.4 v ? 20 ( ? ) i op vdd =3.0v ? 25 ua ? 2.0 8 ? 2.0 ? 2.5 8hz 16 ? 2.5 ? 5.5 8 ? 5.5 ? 9.0 (vdd=3.0v) ( ? 4.0 ) i sd 64hz 16 ? 9.5 ua ? v il ?? 0 - 0.2 vdd ? v ih ?? 0.8 - 1.0 vdd ?? sink current i ol vdd=3v, v ol =0.6v - 8 - ma ? source current i oh vdd=3v, v oh =2.4v - -4 - ma vdd=3v, 8hz 125 ms ?? ( ??? ) t wu vdd=3v, 64hz 15.6 ms vdd=3v, ? 16 ?? 32 ms ?? ( ?? ) t r vdd=3v, ? 8 ?? 16 ms ? t mot 50 80 110 sec ? (regen, slsert, enslp, a0~a2) r ph vdd=3v, 30k ohm ? (test) r pl vdd=3v, 30k ohm free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 7 of 21 ver : 1.1 1. ? pcb ??????? , ????? pcb ? ,TTP229 ????? 1-1 ???? ? , ?????? , ??? , ?????? . 1-2 ? . ? , ????? , ?? . ??? 1-3 ?? ( ? 1-3-1) ???| (1pf Q cj0~cj3 Q 50pf, 1pf Q cjwa~cjwb Q 50pf) cj0~cj3 cjwa cjwb ?????? ??? cj0~cj3 ????? cjwa cjwb ?????? ?? ????? cj0 k0~k3 cj1 k4~k7 cj2 k8~k11 cj3 k12~k15 cjwa k0~k7 cjwb k8~k15 ?????? cj0~cj3 ?? k0~k15 ?? ? cjwa cjwb ???? ? 1-3-1 sdo a0 a1 a2 scl sda cjwb slpsenb vreg slsert enslp test regen cjwa k12 k11 k10 k9 k8 k15 k14 k13 cj3 slpsena k7 k6 k5 k4 cj1 vss tp9 tp8 senadj0 tp0 tp7 tp6 tp5 tp4 tp3 tp2 tp1 vdd senadj1 tp15 tp14 tp13 tp12 senadj3 tp11 tp10 senadj2 cj2 cj0 k3 k2 k1 k0 free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 8 of 21 ver : 1.1 2. ??? TTP229 8 ?? 16 ??? tp2 (kysel) ???b vss ?? tp2 (kysel) ?b vss ?? 8 ?? ,16 ?? ?b vss 3. ?? TTP229 8 ??????? 16 ????? ? 8 ?????? 8 ???? 8 ?? ??? 8 ?????? i 2 c 2- ???? ?? scl ??????? slsert ??????? ??? slsert ( ? ) ? vdd ? 2- ???? slsert ? vss ?? i 2 c ??? 3-1 8 ???? TTP229 ? cmos od( ? ) ? tp0(opden) ??? cmos ? tp0(opden) ?? b vss tp0(opden) ??b vss ??? od 3-2 ? 8 ?? coms ???? tp1 (sahl) ??? ??? ? tp1 (sahl) ????b vss ??? tp1 (sahl) ???b vss ???? 3-3 8 ?? od ??? tp1 (sahl) ??? od( ? ) oc( ) ? tp1 (sahl) ???b vss ?? oc ?? ???? od ?? od ?????? , ??? oc ?????? , ??? od oc ????? p n control control tpq0~7 oc mode od mode tpq0~7 ? ???? , ?? od oc ??? , ??? ? , ???????? . 3-4 2- ???? slsert ???? vdd ???? sdo ???? scl ????? tp1 (sahl) ????? ????? tp1 (sahl) ????b vss ???? ?b vss ??? 2- ????????? TTP229 ? sdo ??? (dv) ????? TTP229 scl ?? sdo ? ?e? TTP229 2- ???? scl ??? scl ?? 2ms ?? ????? free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 9 of 21 ver : 1.1 2- ??????? d0~d15 ? tp0~tp15 ? 3-4-1. tp1=0 tp2=0 ? 16 ???? tw tw tout t_resp dv dv sdo scl f_scl d0 d1 c_1 c_0 d0 d1 c_1 c_0 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d13 d14 d15 c_15 c_14 c_13 c_12 c_11 c_10 c_9 c_8 c_7 c_6 c_5 c_4 c_3 c_2 ? 3-4-1 16 ???? 3-4-2. tp1=1 tp2=0 ? 16 ???? tw tout tw t_resp dv dv sdo scl f_scl d0 d1 c_1 c_0 d0 d1 c_1 c_0 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d13 d14 d15 c_15 c_14 c_13 c_12 c_11 c_10 c_9 c_8 c_7 c_6 c_5 c_4 c_3 c_2 ? 3-4-2 16 ???? 3-4-3. tp1=0 tp2=1 ? 8 ????? ? 3-4-3 8 ???? 3-4-4. tp1=1 tp2=1 ? 8 ???? tw tw tout t_resp dv d0 d1 c_1 c_0 dv sdo scl f_scl d0 d1 c_1 c_0 d7 d6 d5 d4 d3 d2 c_7 c_6 c_5 c_4 c_3 c_2 ? 3-4-4 8 ??? ? 3-4-1~4 ? ? ? dv - 93 - us tw 10 - - us tout - 2 - ms t_resp(16 ) - 32 - ms t_resp(8 ) - 16 - ms f_scl 1k - 512k hz tw tw tout t_resp dv d0 d1 c_1 c_0 dv sdo scl f_scl d0 d1 c_1 c_0 d7 d6 d5 d4 d3 d2 c_7 c_6 c_5 c_4 c_3 c_2 free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 10 of 21 ver : 1.1 3-5 ?? i 2 c ???? slsert ?? vss ?? sda ????? scl ???? sda scl ?? ???? TTP229 4 ? 1010 , ? a0 a1 a2 ??????? ?k??? 0 TTP229 8 ? 4 ? 3 ?? r/w ( 3-5-1) TTP229 ic ? i 2 c ??? (tp0~tp15 ? ) ? TTP229 ? ? r/w ? 1? ? ? 0 TTP229 ??? TTP229 i 2 c ???? i 2 c ??? scl ??? 400khz ??? i 2 c ??? ??? ?? sda scl ??? ? ?? scl=1 ? sda 1 ? 0 ( ? 3-5-2) ? ??? scl=1 ? sda 0 ? 1 ( ? 3-5-2) ? sda pin ??? scl ?????? sda pin ?????? scl ????????? ( ? 3-5-2) ? ( ? ) ? ack ????????? ???????? sda ????? ??????????? ack ?? ??? 8 ?? sda ?????? ack ??? ack ?????? ack ?? ??????????? ? TTP229 ?? (1010) ? a2 a1 a0 ????? / ?????? r/w ? 1 ? ? 0 ? TTP229 ?? ??? 3-5-1 3-5-1. ?? ? r/w b7 b6 b5 b4 b3 b2 b1 b0 TTP229 1 0 1 0 a2 a1 a0 r free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 11 of 21 ver : 1.1 ? data_0 b7~b0 ? tp0~tp7 ? / ??? 0 ?? 1 ??? data_1 b7~b0 ? tp8~tp15 ? / ??? 0 ?? 1 ??? ? 3-5-1. ? ? 3-5-2. ?? ? 3-5-3. ?? buf t su;sto r t r t t hd;sta t su;sta t f t f t su;dat t high t hd;sta t hd;dat t low t s p sr s scl sda ? 3-5-4. i 2 c f/s ??? ? ? ack ack ack r/w ? s p 9 9 8 8 1 - 7 1 - 7 9 8 1 - 7 scl sda ? p ? ? ? ? ack scl s sda 8 ?? ? data_0 ? ? b0 b1 b2 b3 b4 b5 b6 b7 r a0 a1 a2 16 ?? ? not ack ? ack ? ack ? ? data_0 data_ 1 ? b0 b1 b2 b3 b4 b5 b6 b7 b0 b1 b2 b3 b4 b5 b6 b7 r a0 a1 a2 ? ack ? not ack free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 12 of 21 ver : 1.1 free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 13 of 21 ver : 1.1 3-5-2. i 2 c f/s ?? sda scl ??? ?? ? ? ? ? scl ?? f scl 100 400 khz scl ?????? t low 4.7 1.3 us scl ?????? t high 4.0 0.6 us ???? t hd;sta 4.0 0.6 us ?? t su;sta 4.7 0.6 us ?? t hd;dat 0 0 us ?? t su;dat 250 100 ns sda scl ??? t r 1000 300 ns sda scl ???? t f 300 300 ns ?? t su;sto 4.0 0.6 us ???? ?? t buf 4.7 1.3 us ? c b 400 400 pf 4. ?? TTP229 ??? tp3 (skms1) tp4 (skms0) ??? 16 ???? tp0 tp1 tp2 tp3 tp8 tp9 tp10 tp11 -2 tp4 tp5 tp6 tp7 tp12 tp13 tp14 tp15 ? 4-1 4-1. tp3 (skms1) tp4 (skms0) ?? : tp3 (skms1) tp4 (skms0) ? 1 1 ?? 16 1 0 ? 2 ? => ? => 0 1 ? 2 ? => ? => 0 0 ???? 16 ? 1. ??? : tp0~tp15 ?? ? =>tp0 tp1 tp2 tp3 tp8 tp9 tp10 tp11 ? =>tp4 tp5 tp6 tp7 tp12 tp13 tp14 tp15 2. ? 8 ??? tp0~tp7 ? 3. tp3 tp4 ??? 0 ?????b vss 1 ???? ?b vss 4. ?????( tp0 tp15)?? ??? free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 14 of 21 ver : 1.1 5. ??????? TTP229 ?????? 8hz 64hz ? tp5 (slwptm) ?? tp5 (slwptm) ???b vss ??? 64hz ??? vss ???? 8hz ? TTP229 ?????? 4ms 2ms tp6 (wpsct) ??? tp6 (wpsct) ????b vss ?? 4ms tp6 ??b vss ??? 2ms ???????? 6. ?? ????? , ? ??,???? TTP229 ??? , ? ????? vdd ? 3v ??? 80 ????? ?????????????? , ? tp7 (sksrt) ???b vss ??? tp7 (sksrt) ????b vss ?????????b vss ? ???? ???????? 2- ????? ??y ?????? 7. ?? / ?? ? ic ????? TTP229 ??? ???? , ?????????? ??? regen ??? regen ?? vdd ? ?? regen ? vss ????? ?? vreg ??? vdd 8. ?? TTP229 ?? , ????????????? ??? pad ??????? 4 ??????????? ????F???? 8hz=>125ms 4.0ms 2.0ms 64hz=>15.6ms ? free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 15 of 21 ver : 1.1 9. ???????? ? 9-1. ??? ? 9-2. ?? ??? 8 ? ? 4 ? 4 ??? ? ? ? ? ??? ?? ? ? ? ? ??? ? 4 ? ? 4 ? ? ? ?? ??? ? ? ? free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 16 of 21 ver : 1.1 10. ? ? ?? ??? ? tp0 (opden) tp1 (sahl) 1 1 8 pin ??? => cmos ?? 2- ? => cmos ?? ? 1 0 8 pin ??? => cmos ?? 2- ? => cmos ?? 0 1 8 pin ??? => od ?? 2- ? => cmos ?? tp0 (opden) tp1 (sahl) 0 0 8 pin ??? => oc ?? 2- ? => cmos ?? 1 8 ?? ? tp2 (kysel) 0 16 ?? tp3 (skms1) tp4 (skms0) 1 1 ???? 16 ? 1 0 ?? ? => ? => 0 1 -1=> -2=> tp3 (skms1) tp4 (skms0) 0 0 ???? 16 1 ??? 8hz ? ? tp5 (wpsct) 0 ??? 64hz ? 1 ? => ? 4.0ms ? tp6 (slwptm) 0 ? => ? 2.0ms 1 ?? => ? tp7 (sksrt) 0 ?? => ? 80 1 ?? ? regen 0 ?? 1 ??? =>2- ???? ? slsert 0 ??? =>i 2 c ??? 1 ??? ? enslp 0 ??? ? 1. ????? 4 ? 2. ??? 1 ???? 3. ??? 0 ? tp0~tp7 ???b vss regen slsert enslp ???? vss free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 17 of 21 ver : 1.1 ?? 16 ????? sksrt slwptm wpsct skms0 skms1 kysel sahl k12 cjwb cjwa tcp229 electrode slsert senadj1 slpsena senadj0 senadj3 slpsenb senadj2 k9 k8 k10 rp7 k7 rp6 k6 rp5 rp4 k5 k13 k14 cj1 vdd cj2 cj0 k0 rp1 k1 k2 rp2 rp3 104 c1 cj3 k11 k4 k3 k15 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 test tp8 tp9 tp10 tp11 sda scl sdo tp12 tp13 a2 a1 a0 tp7 tp6 tp5 tp4 vdd vreg enslp vss regen tp3 tp2 tp1 tp0 tp14 tp15 free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 18 of 21 ver : 1.1 8 ????? sksrt slwptm wpsct skms0 skms1 sahl opden cjwa tpq7 tpq6 tpq5 tpq4 tpq0 tpq1 tpq2 tpq3 tcp229 electrode slsert senadj1 slpsena senadj0 senadj3 slpsenb senadj2 rp1 rp0 rp7 k7 rp6 k6 rp5 rp4 k5 cj1 vdd cj0 k0 k1 k2 rp3 104 c1 k4 k3 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 test tp8 tp9 tp10 tp11 sda scl sdo tp12 tp13 a2 a1 a0 tp7 tp6 tp5 tp4 vdd vreg enslp vss regen tp3 tp2 tp1 tp0 tp14 tp15 ? 1. pcb ??? ic ????? ????? 2. ?? , ?? , ??? 3. pcb ?I???? , ?? 4. vdd vss ?? c1 ????? c1 ? ic (TTP229) vdd vss ??? 5. cj0~cj3 cjwa~cjwb ???????? ????????? pcb ??? 1pf cj0~cj3 50pf QQ 1pf cjw Q a~cjwb Q 50pf ? cj0~cj3 ? k0~k15 ?? cjwa cjwb ??? 6. ?? (cj0~cj3, cjwa~cjwb) ???????, x7rnpo????? npo ????? ??? 7. ? rp0~rp7 ? 820k ohm 8. ???? TTP229 ?? TTP229 scl ???? vdd vss free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 19 of 21 ver : 1.1 package outline (48 pin ssop) free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior written permission of tontek ?? 09?/12/22 page 20 of 21 ver : 1.1 free datasheet http://
preliminary TTP229 tontouch tm Y???ew?????a?S??????Y???}?}uD? ?? the information contained herein is the exclusive property of ton tek and shall not be distributed, reproduced or disclosed in w hole or in part without prior wr itten permission of tontek ?? 09?/12/22 page 21 of 21 ver : 1.1 ? TTP229 a. ??? TTP229-xxx b. ??? tcp229 c. ? tdp229 ?? 1. 2009/10/30 - ?? v_1.0 2. 2009/12/22 =>v_1.1 - ??? a. ???6? b. odoc?????8??3-3? c. ????12??4-?4 d. scl?????17??8 e. ????2? f. ?????1361315? g. ?????2? h. ?? 4-1 ????2? i. ?? rp0~rp7 ????1m?820k?17??7 free datasheet http://

▲Up To Search▲

Price & Availability of TTP229

	To Download TTP229 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .