2014. 6. 16 1/9 semiconductor technical data kic7508~7560m/m2/t5/p analog cmos integrated circuits revision no : 4 ic for cmos detector monolithic ic kic75** series this ic functions in a variety of cpu systems and other logic systems, todetect supply voltage and reset the system accurately when the power is turned on or interrupted. to 2% of detection voltage accuracy of the conventional models, a maximum of 1% of super-high precision is realized, and it is more suitable for battery detection ets. features h high accuracy : ? 1% h ultra-low current consumption: 0.25 a(typ) h operating temperature range : -40~ + 105 ? h detecting voltage rank : 0.8 ~ 6.0v(0.1v step) h output configuration : open drain output applications h reset circuits for microcomputers, cpus and mpus h reset circuits for logic circuits h battery voltage check circuits h back-up power supply switching circuits h level detection circuits pin configuration top view downloaded from: http:///
2014. 6. 16 2/9 kic7508~7560m/m2/t5/p revision no : 4 selection guide the output voltage, package type for the ics can be selected at the user?s request.the selection can be made with designating the part number as shown below no. specifications description y voltage detector code - t detection voltage 0.8 ~ 6.0v ? package m/m2 sot - 23 t5 tsv p to-92 block diagram figure. 1 kic7 5 y? t pin no symbol function sot-23 tsv to-92 m m2 1 2 3 3 gnd gnd 2 1 1 1 v out detector output 3 3 2 2 v dd power supply voltage - - 4.5 - nc no connection. downloaded from: http:///
2014. 6. 16 3/9 kic7508~7560m/m2/t5/p revision no : 4 line-up detection voltage sot-23 / tsv to-92 detection voltage sot-23 / tsv to-92 item marking item item marking item 0.8v kic7508m/t5 508 kic7508p 3.5v kic7535m/t5 535 kic7535p 0.9v kic7509m/t5 509 kic7509p 3.6v kic7536m/t5 536 kic7536p 1.0v kic7510m/t5 510 kic7510p 3.7v kic7537m/t5 537 kic7537p 1.1v kic7511m/t5 511 kic7511p 3.8v kic7538m/t5 538 kic7538p 1.2v kic7512m/t5 512 kic7512p 3.9v kic7539m/t5 539 kic7539p 1.3v kic7513m/t5 513 kic7513p 4.0v kic7540m/t5 540 kic7540p 1.4v kic7514m/t5 514 kic7514p 4.1v kic7541m/t5 541 kic7541p 1.5v kic7515m/t5 515 kic7515p 4.2v kic7542m/t5 542 kic7542p 1.6v kic7516m/t5 516 kic7516p 4.3v kic7543m/t5 543 kic7543p 1.7v kic7517m/t5 517 kic7517p 4.4v kic7544m/t5 544 kic7544p 1.8v kic7518m/t5 518 kic7518p 4.5v kic7545m/t5 545 kic7545p 1.9v kic7519m/t5 519 kic7519p 4.6v kic7546m/t5 546 kic7546p 2.0v kic7520m/t5 520 kic7520p 4.7v kic7547m/t5 547 kic7547p 2.1v kic7521m/t5 521 kic7521p 4.8v kic7548m/t5 548 kic7548p 2.2v kic7522m/t5 522 kic7522p 4.9v kic7549m/t5 549 kic7549p 2.3v kic7523m/t5 523 kic7523p 5.0v kic7550m/t5 550 kic7550p 2.4v kic7524m/t5 524 kic7524p 5.1v kic7551m/t5 551 kic7551p 2.5v kic7525m/t5 525 kic7525p 5.2v kic7552m/t5 552 kic7552p 2.6v kic7526m/t5 526 kic7526p 5.3v kic7553m/t5 553 kic7553p 2.7v kic7527m/t5 527 kic7527p 5.4v kic7554m/t5 554 kic7554p 2.8v kic7528m/t5 528 kic7528p 5.5v kic7555m/t5 555 kic7555p 2.9v kic7529m/t5 529 kic7529p 5.6v kic7556m/t5 556 kic7556p 3.0v kic7530m/t5 530 kic7530p 5.7v kic7557m/t5 557 kic7557p 3.1v kic7531m/t5 531 kic7531p 5.8v kic7558m/t5 558 kic7558p 3.2v kic7532m/t5 532 kic7532p 5.9v kic7559m/t5 559 kic7559p 3.3v kic7533m/t5 533 kic7533p 6.0v kic7560m/t5 560 kic7560p 3.4v kic7534m/t5 534 kic7534p downloaded from: http:///
2014. 6. 16 4/9 kic7508~7560m/m2/t5/p revision no : 4 line-up-2 detection voltage sot-23 / tsv detection voltage sot-23 / tsv item marking item marking 0.8v kic7508m2 g08 3.5v kic7535m2 g35 0.9v kic7509m2 g09 3.6v kic7536m2 g36 1.0v kic7510m2 g10 3.7v kic7537m2 g37 1.1v kic7511m2 g11 3.8v kic7538m2 g38 1.2v kic7512m2 g12 3.9v kic7539m2 g39 1.3v kic7513m2 g13 4.0v kic7540m2 g40 1.4v kic7514m2 g14 4.1v kic7541m2 g41 1.5v kic7515m2 g15 4.2v kic7542m2 g42 1.6v kic7516m2 g16 4.3v kic7543m2 g43 1.7v kic7517m2 g17 4.4v kic7544m2 g44 1.8v kic7518m2 g18 4.5v kic7545m2 g45 1.9v kic7519m2 g19 4.6v kic7546m2 g46 2.0v kic7520m2 g20 4.7v kic7547m2 g47 2.1v kic7521m2 g21 4.8v kic7548m2 g48 2.2v kic7522m2 g22 4.9v kic7549m2 g49 2.3v kic7523m2 g23 5.0v kic7550m2 g50 2.4v kic7524m2 g24 5.1v kic7551m2 g51 2.5v kic7525m2 g25 5.2v kic7552m2 g52 2.6v kic7526m2 g26 5.3v kic7553m2 g53 2.7v kic7527m2 g27 5.4v kic7554m2 g54 2.8v kic7528m2 g28 5.5v kic7555m2 g55 2.9v kic7529m2 g29 5.6v kic7556m2 g56 3.0v kic7530m2 g30 5.7v kic7557m2 g57 3.1v kic7531m2 g31 5.8v kic7558m2 g58 3.2v kic7532m2 g32 5.9v kic7559m2 g59 3.3v kic7533m2 g33 6.0v kic7560m2 g60 3.4v kic7534m2 g34 downloaded from: http:///
2014. 6. 16 5/9 kic7508~7560m/m2/t5/p revision no : 4 recommended operating conditions electrical characteristics : unlessotherwise specified ta=25 ? note 1: this device is tested at ta=25 ? , over temperature limits guaranteed by design only. note 2: the parameter is guaranteed by design. item symbol ratings units operating temperature t opr -40 q +105 ? supply voltage v dd 0.70 ~ 10.0 v absolute maximum ratings (ta=25 ? ? ) item symbol rating units supply voltage v dd max. -0.3 q +12.0 v output voltage v out -0.3 q (v dd +0.3) v input current (v dd ) i dd 20 ma output current ( reset ) i out 20 ma power dissipation p d sot-23 350 !? note 1) mw tsv 900 !? note 2) to-92 400 operating temperature t opr -40~+105 ? storage temperature t stg -65~+150 ? !? note 1) package mounted on 99.5% alumina (10 ? 8 ? 0.6mm) !? note 2) package mounted on a ceramic board (600mm 2 ? 0.8mm) item symbol measurement conditions min. typ. max. units circuit supply current i dd v dd = v th + 1v - 0.25 1.0 ua (1) reset threshold v th ta = +25 ? v th -1% v th 0.8~6.0v (0.1vstep) v th +1% v (2) ta = -40~+85 ? (note1) v th -2.5% v th +2.5% reset threshold hysteresis v th v dd =0v a v th +1v a 0v v th ? 0.03 - v th ? 0.08 v (2) reset threshold temp. coefficient v th / ? ta=-40~+85 ? (note 1) - ? 100 - ppm/ ? (2) l transfer delay time t phl v dd =v th +0.4v a v th -0.4v(note 2) - - 100 us (4) h transfer delay time t plh v dd =v th +0.4v a v th -0.4v(note 2) - - 100 us (4) "l" output current i ol1 v dd =0.7v, v ds =0.05v 0.01 0.10 - ma (3) i ol2 v dd =1.2v, v ds =0.5v v th ! 1.3v 0.23 2.00 i ol3 v dd =2.4v, v ds =0.5v v th ! 2.5v 1.60 8.00 i ol4 v dd =3.6v, v ds =0.5v v th ! 3.7v 3.20 12.0 output leakage current i leak v dd =10v, v out =10v - - 0.1 ua (3) downloaded from: http:///
2014. 6. 16 6/9 kic7508~7560m/m2/t5/p revision no : 4 test circuits downloaded from: http:///
2014. 6. 16 7/9 kic7508~7560m/m2/t5/p revision no : 4 application circuits h we shall not be liable for any trouble or damage caused by using this circuit. h in the event a problem shich may affect industrial property or any other rights of us or a third party is encounteredduring the use of information described in thses circuit, kec shall not be liable for any such problem, nor grant a license therefore. downloaded from: http:///
2014. 6. 16 8/9 kic7508~7560m/m2/t5/p revision no : 4 typical characteristics (typical performance characteristics 2.8v) downloaded from: http:///
2014. 6. 16 9/9 kic7508~7560m/m2/t5/p revision no : 4 downloaded from: http:///
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