View R3132D30EA8-TR-FA_6778716.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

low voltage detector with built-in delay circuit r3132x/r3133x series no. ea-093-080701 1 outline r3132x/r3133x series are cmos-based low voltage detec tor ics with built-in delay circuit, high detector threshold accuracy, and ultra low supply cu rrent, which can operate at low voltage. these ics can be used as system reset generators, and ea ch of these ics consists of a voltage reference, a comparator, resistors for setting voltage detector threshol d, an output driver transistor, manual reset circuit, and an output delay generator. detector threshold is fixed internally with high ac curacy and requires no adjustment. when a supply voltage crosses a setting detector threshold voltage from a high value to a lower value, this ic generates reset signal. r3132x series output ?l? at its detect, while r3133x series output ?h?. since each of r3132x/r3133x series embeds an output delay generator, during a setting 240ms delay time, which is fixed in the ic, this ic keeps the reset conditi on after they are released. released conditions are the case when a supply voltage crosses a setting detector threshold voltage from a low value to a higher value, or when this ic is released from manual reset. two output types, nch open drain ty pe and cmos type, are available. since the package for these ics are ultra small sc-8 2ab package and son1612-6, high density mounting of the ics on board is possible. features ? ultra-low supply current ........................................................typ. 0.8 a (r313xx27x: v dd = 3.0v) ? operating voltage range ......................................................0.8v to 6.0v (topt = 25 c) ? detector threshol d................................................................setting with a step of 0.1v in the range of 1 .0v to 5.0v is possible. further, 2.32v, 2.63v, 2.93v, 3.08v, 4.38v, and 4.63v can be provided as standard. ? embedded power on reset delay time circui t....................typ. 240ms ? high accuracy detect or threshold ....................................... 2.0% ? high accuracy rele ased delay time.................................... 15.0% ? low temperature-drift coefficient of detector threshold.....typ. 100ppm/ c ? two output ty pes .................................................................nch open drain and cmos ? small packages ....................................................................sc -82ab, son1612-6
r3132x/r3133x 2 applications ? cpu & logic circuit reset ? battery checker ? window comparator ? wave shaping circuit ? battery backup circuit ? power failure detector block diagrams r3132xxxea nch open drain output r3132xxxec cmos output mr out v dd gnd vref + - delay circuit mr out v dd gnd vref + - delay circuit r3133xxxea nch open drain output r3133xxxec cmos output mr v out v dd gnd vref + - delay circuit mr out v dd gnd vref + - delay circuit
r3132x/r3133x 3 timing chart v ss v ss tdelay tdelay detector threshold v det power supply (v dd ) output voltage manual reset minimum operating voltage v ss v ss v ss v ss tdelay tdelay detector threshold v det supply voltage (v dd ) output voltage manual reset minimum operating voltage r3132x operation diagram r3133x operation diagram ? output delay operation output delay time, or tdelay is specified as follows: 1. in the case of nch open drain output: the time interval from rising edge of v dd pulse (0.8v (v det ) + 1.0v) to the time at which the output reaches 2.5v under the condition that the output pi n (out) is pulled up to 5v through a 470k ? resistor. 2. in the case of cmos output: the time interval from rising edge of v dd pulse (0.8v (v det ) + 1.0v) to the time at the output reaches v dd /2. 0.8v 5.0v 2.5v gnd gnd +v det +1.0v input voltage (v dd ) output voltage tdelay trst 0.8v gnd gnd +v det +1.0v +v det +1.0v (v det +1.0v)/2 input voltage (v dd ) output voltage tdelay trst nch open drain output cmos output
r3132x/r3133x 4 selection guide the detector threshold and the output type of r3132x/r313 3x series can be designated at the user?s request by specifying the part number as follows: r3132xxx ex (x) -xx-x part number r3133xxx ex (x) -xx-x a b c b? d e code contents a package designation q: sc-82ab d: son1612-6 b/b? setting detector threshold (v det ) stepwise setting with a step of 0.1v in the range of 1.0v to 5.0v is possible. a? describes the last digit of the nex t items; 2.32v/2.63v/2.93v/3.08v/4.63v ex. 2.63v output r313xx26ex3-tr c designation of output type a: nch open drain c: cmos d tr: designation of taping direction (refer to taping specification) e designation of composition of pin plating -f: lead free solder plating (sc-82ab, son1612-6) pin configuration sc-82ab son1612-6 4 3 1 2 (mark side) 12 3 65 4 (mark side)
r3132x/r3133x 5 pin description ? sc-82ab pin no. symbol description 1 gnd ground pin 2 out output pin r3132q series: output ?l? at detect, output ?h? at release. r3133q series: output ?h? at detect, output ?l? at release. 3 mr manual reset input pin active at ?l? input. pulled up via 1m ? . if mr pin is not necessary, open this node, or connect to v dd . 4 v dd input pin ? son1612-6 pin no. symbol description 1 v dd input pin 2 gnd ground pin 3 mr manual reset input pin active at ?l? input. pulled up via 1m ? . if mr pin is not necessary, open this node, or connect to v dd . 4 out output pin r3132d series: output ?l? at detect, output ?h? at release. r3133d series: output ?h? at detect, output ?l? at release. 5 gnd ground pin 6 nc no connection absolute maximum ratings symbol item rating unit v dd supply voltage 6.5 v cmos v ss ? 0.3 to v dd + 0.3 v v out output voltage nch v ss ? 0.3 to 6.5 v v mr input voltage v ss ? 0.3 to v dd + 0.3 v i out output current 20 ma 150(sc-82ab) p d power dissipation 500(son1612-6) ? note1 mw topt operating temperature range ? 40 to + 85 c tstg storage temperature range ? 55 to + 125 c tsolder soldering temperature 260 c, 10s ? note 1: this specification is at mounted on board. p d depends on conditions of mounting on board. this specification is based on the measurement at the condition below: ? measurement conditions environment: mounted on board (wind velocity 0m/s) board material: fr-4 (2-layer) board dimensions : 40mm x 40mm x t1.6mm copper area : 50% absolute maximum ratings absolute maximum ratings are threshold limit values that must not be exceeded even for a moment under any conditions. moreover, such values for any items must not be reached si multaneously. operation above these absolute maximum ratings may cause degradation or permanent damage to the device. thes e are just stress ratings and do not necessarily imply to guarantee operation below these limits.
r3132x/r3133x 6 electrical characteristics topt = 25 c symbol item test conditions min. typ. max. unit topt = 25 c 0.75 6.00 r3132 ? 40c < = < = c 0.85 6.00 topt = 25c 0.80 6.00 v dd operating voltage r3133 ? 40 c < = < = c 0.90 6.00 v v det detector threshold v det 0.98 v det 1.02 v i ss1 supply current1 v dd = v det ? 0.1v, i out = 0a 2.0 a i ss2 supply current2 v dd = v det + 0.1v, i out = 0a 2.0 a v det <1.6v 3.6 1.6v < = v det <2.7v 3.0 i ss3 supply current3 2.7v < = v det v dd = 6.0v, i out = 0a 2.5 a v oh ?h? output voltage refer to the specification table below. v v ol ?l? output voltage refer to the specification table below. v r mr mr pin pull-up resistance topt = 25 c 0.5 1.0 4.0 m ? trst ? note1 output delay time for detect v dd = v det to v det ? 0.1v 15 s tdelay ( ? 2) output delay time for release v dd = 0.8v to v det + 1.0v 204 240 276 ms ? v det / ? topt detector threshold temperature coefficient ? 40 c < = topt < = c 100 ppm/ c note1) guaranteed by design, not mass production tested.
r3132x/r3133x 7 ? ?h? output voltage (v oh ) table topt = 25 c products test conditions min. typ. max. unit v det <1.2v v dd = v det + 0.1v, i oh =? 50 a 1.2v < = v det <2.0v v dd = v det + 0.1v, i oh =? 150 a 2.0v < = v det <3.1v v dd = v det + 0.1v, i oh =? 500 a r3132xxx1c 3.1v < = v det v dd = v det + 0.1v, i oh =? 800 a 0.8 v dd v v det <1.2v v dd = v det ? 0.1v, i oh =? 10 a 1.2v < = v det <2.0v v dd = v det ? 0.1v, i oh =? 100 a 2.0v < = v det <3.1v v dd = v det ? 0.1v, i oh =? 500 a r3133xxx1c 3.1v < = v det v dd = v det ? 0.1v, i oh =? 800 a 0.8 v dd v ? ?l? output voltage (v ol ) table topt = 25 c symbol item test conditions min. typ. max. unit v det <1.2v v dd = v det ? 0.1v, i ol = 20 a 1.2v < = v det <2.0v v dd = v det + 0.1v, i ol = 750 a 2.0v < = v det <3.1v v dd = v det + 0.1v, i ol = 1.2ma 0.3 v r3132xxx1x 3.1v < = v det v dd = v det + 0.1v, i ol = 3.2ma 0.4 v v det <1.2v v dd = v det ? 0.1v, i oh = 20 a 1.2v < = v det <2.0v v dd = v det ? 0.1v, i oh = 750 a 2.0v < = v det <3.1v v dd = v det ? 0.1v, i oh = 1.2ma 0.3 v r3133xxx1x 3.1v < = v det v dd = v det ? 0.1v, i oh = 3.2ma 0.4 v
r3132x/r3133x 8 detector threshold specifications by part number ? r3132x operating voltage detector threshold supply current 1 v dd [v] ? v det [v] i ss1 [ a] part number conditions max. conditions max. min. typ. max. conditions typ. max. r3132x23ex2 2.274 2.320 2.366 r3132x26ex3 2.578 2.630 2.682 0.8 r3132x29ex3 2.872 2.930 2.988 r3132x30ex8 3.019 3.080 3.141 r3132x43ex8 4.293 4.380 4.467 r3132x46ex3 topt = 25 c 0.75 ? 40 c < = < = 85 c 0.85 4.538 4.630 4.722 v dd = v det ? 0.1v i out = 0a 0.9 2.0 r3132x10ex 0.980 1.000 1.020 r3132x11ex 1.078 1.100 1.122 r3132x12ex 1.176 1.200 1.224 r3132x13ex 1.274 1.300 1.326 r3132x14ex 1.372 1.400 1.428 r3132x15ex 1.470 1.500 1.530 r3132x16ex 1.568 1.600 1.632 r3132x17ex 1.666 1.700 1.734 r3132x18ex 1.764 1.800 1.836 r3132x19ex 1.862 1.900 1.938 r3132x20ex 1.960 2.000 2.040 r3132x21ex 2.058 2.100 2.142 r3132x22ex 2.156 2.200 2.244 r3132x23ex 2.254 2.300 2.346 r3132x24ex 2.352 2.400 2.448 r3132x25ex 2.450 2.500 2.550 r3132x26ex 2.548 2.600 2.652 0.8 r3132x27ex 2.646 2.700 2.754 r3132x28ex 2.744 2.800 2.856 r3132x29ex 2.842 2.900 2.958 r3132x30ex 2.940 3.000 3.060 r3132x31ex 3.038 3.100 3.162 r3132x32ex 3.136 3.200 3.264 r3132x33ex 3.234 3.300 3.366 r3132x34ex 3.332 3.400 3.468 r3132x35ex 3.430 3.500 3.570 r3132x36ex 3.528 3.600 3.672 r3132x37ex 3.626 3.700 3.774 r3132x38ex 3.724 3.800 3.876 r3132x39ex 3.822 3.900 3.978 r3132x40ex 3.920 4.000 4.080 r3132x41ex 4.018 4.100 4.182 r3132x42ex 4.116 4.200 4.284 r3132x43ex 4.214 4.300 4.386 r3132x44ex 4.312 4.400 4.488 r3132x45ex 4.410 4.500 4.590 r3132x46ex 4.508 4.600 4.692 r3132x47ex 4.606 4.700 4.794 r3132x48ex 4.704 4.800 4.896 r3132x49ex 4.802 4.900 4.998 r3132x50ex topt = 25 c 0.75 ? 40 c < = < = 85 c 0.85 4.900 5.000 5.100 v dd = v det ? 0.1v i out = 0a 0.9 2.0
r3132x/r3133x 9 supply current 2 supply current 3 ?h? output voltage i ss2 [ a] i ss3 [ a] v oh [v] conditions typ. max. conditions typ. max. conditions min. 1.2 3.0 v dd = v det + 0.1v i oh =? 500ua v dd = v det + 0.1v i out = 0a 0.8 2.0 v dd = 6.0v i out = 0a 1.0 2.5 v dd = v det + 0.1v i oh =? 800ua 0.8 v dd v dd = v det + 0.1v i oh =? 50ua 3.6 v dd = v det + 0.1v i oh =? 150ua 1.4 1.2 3.0 v dd = v det + 0.1v i oh =? 500ua 1.0 v dd = v det + 0.1v i out = 0a 0.8 2.0 v dd = 6.0v i out = 0a 0.8 2.5 v dd = v det + 0.1v i oh =? 800ua 0.8 v dd
r3132x/r3133x 10 ?l? output voltage mr pin ?h? input voltage mr pin ?l? input voltage mr pin pull-up resistance v ol [v] v ih [v] v il [v] r mr [m ? ] part number conditions max. conditions min. conditions max. conditions min. typ. max. r3132x23ex2 r3132x26ex3 r3132x29ex3 r3132x30ex8 v dd = v det ? 0.1v i ol =+ 1.2ma 0.3 r3132x43ex8 r3132x46ex3 v dd = v det ? 0.1v i ol =+ 3.2ma 0.4 v dd > = v det + 0.1 0.75 v dd v dd > = v det + 0.1 0.2 v dd topt = 25 c 0.5 1.0 4.0 r3132x10ex r3132x11ex v dd = v det ? 0.1v i ol =+ 20 a r3132x12ex r3132x13ex r3132x14ex r3132x15ex r3132x16ex r3132x17ex r3132x18ex r3132x19ex v dd = v det ? 0.1v i ol =+ 750 a r3132x20ex r3132x21ex r3132x22ex r3132x23ex r3132x24ex r3132x25ex r3132x26ex r3132x27ex r3132x28ex r3132x29ex r3132x30ex v dd = v det ? 0.1v i ol =+ 1.2ma 0.3 r3132x31ex r3132x32ex r3132x33ex r3132x34ex r3132x35ex r3132x36ex r3132x37ex r3132x38ex r3132x39ex r3132x40ex r3132x41ex r3132x42ex r3132x43ex r3132x44ex r3132x45ex r3132x46ex r3132x47ex r3132x48ex r3132x49ex r3132x50ex v dd = v det ? 0.1v i ol =+ 3.2ma 0.4 v dd > = v det + 0.1 0.75 v dd v dd > = v det + 0.1 0.2 v dd topt = 25 c 0.5 1.0 4.0
r3132x/r3133x 11 output delay time for release detector threshold temperature coefficient tdelay[ms] ? v det / ? topt[ppm/ c] conditions min. typ. max. conditions v dd = 0.8v v det + 1.0v topt = 25 c 204 240 276 ? 40 c < = < = 85 c 100 v dd = 0.8v v det + 1.0v topt = 25 c 204 240 276 ? 40 c < = < = 85 c 100
r3132x/r3133x 12 ? r3133x operating voltage detector threshold supply current 1 v dd [v] ? v det [v] i ss1 [ a] part number conditions max. conditions max. min. typ. max. conditions typ. max. r3133x23ex2 2.274 2.320 2.366 r3133x26ex3 2.578 2.630 2.682 0.8 r3133x29ex3 2.872 2.930 2.988 r3133x30ex8 3.019 3.080 3.141 r3133x43ex8 4.293 4.380 4.467 r3133x46ex3 topt = 25 c 0.80 ? 40 c < = < = 85 c 0.90 4.538 4.630 4.722 v dd = v det ? 0.1v i out = 0a 0.9 2.0 r3133x10ex 0.980 1.000 1.020 r3133x11ex 1.078 1.100 1.122 r3133x12ex 1.176 1.200 1.224 r3133x13ex 1.274 1.300 1.326 r3133x14ex 1.372 1.400 1.428 r3133x15ex 1.470 1.500 1.530 r3133x16ex 1.568 1.600 1.632 r3133x17ex 1.666 1.700 1.734 r3133x18ex 1.764 1.800 1.836 r3133x19ex 1.862 1.900 1.938 r3133x20ex 1.960 2.000 2.040 r3133x21ex 2.058 2.100 2.142 r3133x22ex 2.156 2.200 2.244 r3133x23ex 2.254 2.300 2.346 r3133x24ex 2.352 2.400 2.448 r3133x25ex 2.450 2.500 2.550 r3133x26ex 2.548 2.600 2.652 0.8 r3133x27ex 2.646 2.700 2.754 r3133x28ex 2.744 2.800 2.856 r3133x29ex 2.842 2.900 2.958 r3133x30ex 2.940 3.000 3.060 r3133x31ex 3.038 3.100 3.162 r3133x32ex 3.136 3.200 3.264 r3133x33ex 3.234 3.300 3.366 r3133x34ex 3.332 3.400 3.468 r3133x35ex 3.430 3.500 3.570 r3133x36ex 3.528 3.600 3.672 r3133x37ex 3.626 3.700 3.774 r3133x38ex 3.724 3.800 3.876 r3133x39ex 3.822 3.900 3.978 r3133x40ex 3.920 4.000 4.080 r3133x41ex 4.018 4.100 4.182 r3133x42ex 4.116 4.200 4.284 r3133x43ex 4.214 4.300 4.386 r3133x44ex 4.312 4.400 4.488 r3133x45ex 4.410 4.500 4.590 r3133x46ex 4.508 4.600 4.692 r3133x47ex 4.606 4.700 4.794 r3133x48ex 4.704 4.800 4.896 r3133x49ex 4.802 4.900 4.998 r3133x50ex topt = 25 c 0.80 ? 40 c < = < = 85 c 0.90 4.900 5.000 5.100 v dd = v det ? 0.1v i out = 0a 0.9 2.0
r3132x/r3133x 13 supply current 2 supply current 3 ?h? output voltage i ss2 [ a] i ss3 [ a] v oh [v] conditions typ. max. conditions typ. max. conditions min. 1.2 3.0 v dd = v det ? 0.1v i oh =? 500ua v dd = v det + 0.1v i out = 0a 0.8 2.0 v dd = 6.0v i out = 0a 1.0 2.5 v dd = v det ? 0.1v i oh =? 800ua 0.8 v dd v dd = v det ? 0.1v i oh =? 10ua 3.6 v dd = v det ? 0.1v i oh =? 100ua 1.4 1.2 3.0 v dd = v det ? 0.1v i oh =? 500ua 1.0 v dd = v det + 0.1v i out = 0a 0.8 2.0 v dd = 6.0v i out = 0a 0.8 2.5 v dd = v det ? 0.1v i oh =? 800ua 0.8 v dd
r3132x/r3133x 14 ?l? output voltage mr pin ?h? input voltage mr pin ?l? input voltage mr pin pull-up resistance v ol [v] v ih [v] v il [v] r mr [m ? ] part number conditions max. conditions max. conditions min. conditions min. typ. max. r3133x23ex2 r3133x26ex3 r3133x29ex3 r3133x30ex8 v dd = v det + 0.1v i ol =+ 1.2ma 0.3 r3133x43ex8 r3133x46ex3 v dd = v det + 0.1v i ol =+ 3.2ma 0.4 v dd > = v det + 0.1 0.75 v dd v dd > = v det + 0.1 0.2 v dd topt = 25 c 0.5 1.0 2.0 r3133x10ex r3133x11ex v dd = v det + 0.1v i ol =+ 20 a r3133x12ex r3133x13ex r3133x14ex r3133x15ex r3133x16ex r3133x17ex r3133x18ex r3133x19ex v dd = v det + 0.1v i ol =+ 750 a r3133x20ex r3133x21ex r3133x22ex r3133x23ex r3133x24ex r3133x25ex r3133x26ex r3133x27ex r3133x28ex r3133x29ex r3133x30ex v dd = v det + 0.1v i ol =+ 1.2ma 0.3 r3133x31ex r3133x32ex r3133x33ex r3133x34ex r3133x35ex r3133x36ex r3133x37ex r3133x38ex r3133x39ex r3133x40ex r3133x41ex r3133x42ex r3133x43ex r3133x44ex r3133x45ex r3133x46ex r3133x47ex r3133x48ex r3133x49ex r3133x50ex v dd = v det + 0.1v i ol =+ 3.2ma 0.4 v dd > = v det + 0.1 0.75 v dd v dd > = v det + 0.1 0.2 v dd topt = 25 c 0.5 1.0 2.0
r3132x/r3133x 15 output delay time for release detector threshold temperature coefficient tdelay[ms] ? vdet/ ? topt[ppm/ c] conditions min. typ. max. conditions typ. v dd = 0.8v v det + 1.0v topt = 25 c 204 240 276 ? 40 c < = < = 85 c 100 v dd = 0.8v v det + 1.0v topt = 25 c 204 240 276 ? 40 c < = < = 85 c 100
r3132x/r3133x 16 operation ? operation of r3132x series out v dd gnd vref + - nch rb ra pch comparator delay circuit block diagram ? cmos output type out pin is connected to the drain of nch tr. and pch tr. in this ic. ? nch open drain output type out pin is connected to the drain of nch tr. in this ic. (out pin should be pulled up to v dd or an external voltage level.) gnd a b 1 gnd t delay detector threshold ( v det ) =relased voltage supply voltage (v dd ) output voltage (out) minimum operating voltage ( v ddl ) 2 3 4 5 operating diagram in the above diagram, 1 output voltage becomes equal to supply voltage (n ch open drain output type; equal to pull-up voltage). 2 when the supply voltage is down to the detector threshold level (point a), vref > = v dd rb / (ra + rb) is true. then, the output of the comparator is reversed, thus output voltage becomes equal to gnd level. 3 when the supply voltage is lower than minimum operat ing voltage, the output of transistor is indefinite, therefore the output is also indefinite. 4 output voltage is equal to gnd level. 5 when the supply voltage is higher than the released voltage (point b), vref > = v dd rb / (ra + rb) is true. then the output of the comparator is re versed, thus the output voltage becomes equal to the supply voltage (nch open drain output type; equal to pull-up voltage). ? there is no hysteresis range between the detector threshold and the released voltage.
r3132x/r3133x 17 ? operation of r3133x series out v dd gnd vref + - nch rb ra pch comparator delay circuit block diagram ? cmos output type: out pin is connected to the drain of nch tr. and pch tr. in this ic. ? nch open drain output type: i out pin is connected to the drain of nch tr. in this ic. (out pin should be pulled up to v dd or an external voltage level.) gnd a b 1 gnd t delay detector threshold ( v det ) =released voltage supply voltage (v dd ) output voltage (v out ) minimum operating voltage ( v ddl ) 2 3 4 5 operation diagram in the above diagram, 1 output voltage becomes equal to gnd level. 2 when the supply voltage is down to the detector threshold level (point a), vref > = v dd rb / (ra + rb) is true. then, the output of the comparator is reversed, thus output voltage becom es equal to the supply voltage (nch open drain output type; equal to pull-up voltage). 3 when the supply voltage is lower than minimum operat ing voltage, the output of transistor is indefinite, therefore the output is also indefinit e. (nch open drain output type; the output voltage level is equal to pull-up voltage.) 4 output voltage is equal to the supply voltage. (nch open drain output type; equal to pull-up voltage.) 5 when the supply voltage is higher than the released voltage (point b), vref < = rb / (ra + rb) is true. then the output of the comparator is reversed, thus the ou tput voltage becomes equal to gnd level after the output delay time. ? there is no hysteresis range between the detector threshold and the released voltage.
r3132x/r3133x 18 technical notes when the ic is released, if a large pulse (glitch) whic h crosses the detector threshold voltage is in, the ic may not maintain the released condition. the amplitude of the pulse (v det ? v dd min) and the pulse width the ic can maintain the released level is described in the graph as follows: reset comparator overdrive, (v det -v dd min) (mv) 0 20 40 60 80 100 120 pulse width during under v det ( s) 1 10 100 1000 r313xx36e r313xx48e r313xx27e r313xx10e v det v dd amplitude level ( v det -v ddmin ) pulse width vin input waveform notes: the graph above shows the condition for the maximum transient duration without generating a reset. if the larger amplitude or larger pulse width noise than the graph may be on the v dd , the reset signal may be generated.
r3132x/r3133x 19 application notes v dd r v dd gnd out r313xx series v dd r1 r2 v dd gnd out r313xx series figure a figure b the connection such as figure a and figure b may c ause the loop oscillation because of the cross conduction current. not only that, these types conn ection may make shift the detector threshold level because of the voltage dropout with co nsumption current of the ic itself. test circuits r313xx series v dd v in i ss gnd out r313xx series v dd out mr 5v 470k ? v in gnd v out test circuit for supply current test circuit for detector threshold (cmos output type; pull-up part is not necessary.) r313xx series v dd out v in gnd v oh mr i out v r313xx series v dd out v in gnd v ol mr i out v test circuit for ?h? output voltage (cmos output type only) test circuit for ?l? output voltage
r3132x/r3133x 20 v dd v in gnd 5v 470k ? mr v mr r313xx series v dd v in gnd v mr r313xx series mr i mr i ss test circuit for mr pin input voltage (cmos output type; pull-up part is not necessary.) test circuit for mr pin pull-up resistance v dd out v in v ds gnd i oz r313xx series 50% tdelay v dd input voltage output voltage gnd gnd 1.0v (v det )+1.0v r3133x series r3132x series r313xx series v dd out v in gnd v out test circuit for off leakage current test circuit for output delay time (cmos output type; pull-up is not necessary.) typical characteristics 1) supply current vs. input voltage r3132x101x/r3133x101x r3132x161x/r3133x161x 2 1.6 1.2 0.8 0 0.4 input voltage v in (v) supply current i ss ( a) 01234 6 5 topt=85 c 25 c -40 c 2 1.6 1.2 0.8 0 0.4 input voltage v in (v) supply current i ss ( a) 01234 6 5 topt=85 c 25 c -40 c
r3132x/r3133x 21 r3132x271x/r3133x271x r3132x481x/r3133x481x 2 1.6 1.2 0.8 0 0.4 input voltage v in (v) supply current i ss ( a) 01234 6 5 topt=85 c 25 c -40 c 2 1.6 1.2 0.8 0 0.4 input voltage v in (v) supply current i ss ( a) 01234 6 5 topt=85 c 25 c -40 c 2) detector threshold vs. temperature r3132x101x/r3133x101x r3132x161x/r3133x161x 1.10 1.05 1.00 0.95 0.90 temperature topt( c) detector threshold v det (v) -50 -25 0 50 25 75 100 1.80 1.70 1.60 1.50 1.40 temperature topt( c) detector threshold v det (v) -50 -25 0 50 25 75 100 1.45 1.75 1.65 1.55 r3132x271x/r3133x271x r3132x481x/r3133x481x 2.90 2.80 2.70 2.60 2.50 temperature topt( c) detector threshold v det (v) -50 -25 0 50 25 75 100 2.55 2.85 2.75 2.65 5.1 4.9 4.8 4.5 temerature topt( c) detector threshold v det (v) -50 -25 0 50 25 75 100 4.6 5.0 4.7
r3132x/r3133x 22 3) nch driver output current vs. v ds (topt = 25 c) r3132x101x r3132x161x 1.6 1.4 0.8 0.6 0.2 0 v ds (v) nch driver output current i out (ma) 0 0.2 0.4 0.6 0.8 1.2 1.0 1.2 1.0 0.4 v dd =0.99 v 0.8v 1.6 1.4 0.8 0.6 0.2 0 v ds (v) nch driver output current i out (ma) 0 0.2 0.4 0.6 0.8 1.2 1.0 1.2 1.0 0.4 v dd =1.0 v 0.8v r3132x271x r3132x481x 15.0 12.5 5.0 2.5 0 v ds (v) nch driver output current i out (ma) 0 0.5 1 2 1.5 10.0 7.5 v dd =2.0 v 1.0v 30 25 10 5 0 v ds (v) nch driver output current i out (ma) 0 0.5 1 2 1.5 20 15 v dd =4.0 v 1.0v 2.0v r3133x101x r3133x161x 50 40 10 0 v ds (v) nch driver output current i out (ma) 0 1 1.5 3 0.5 2.5 2 30 20 v dd =6.0 v 2.0v 3.0v 4.0v 5.0v 50 40 10 0 v ds (v) nch driver output current i out (ma) 0 1 1.5 3 0.5 2.5 2 30 20 v dd =6.0 v 2.0v 3.0v 5.0v
r3132x/r3133x 23 r3133x271x r3133x481x 50 40 10 0 v ds (v) nch driver output current i out (ma) 0 1 1.5 3 0.5 2.5 2 30 20 v dd =6.0 v 3.0v 5.0v 4.0v 50 40 10 0 v ds (v) nch driver output current i out (ma) 0 1 1.5 3 0.5 2.5 2 30 20 v dd =6.0 v 5.0v 4) nch driver output current vs. input voltage (v ds = 0.5v) r3132x101x r3132x161x 2.0 1.5 0 input voltage v in (v) nch driver output current i out (ma) 0 0.4 0.6 1.2 0.2 1 0.8 1.0 0.5 topt=85 c 25 c -40 c 10 8 0 input voltage v in (v) nch driver output current i out (ma) 0 1 1.5 3 0.5 2.5 2 6 4 2 topt=-40 c 25 c 85 c r3132x271x r3132x481x 10 8 0 input voltage v in (v) nch driver output current i out (ma) 0 1 1.5 3 0.5 2.5 2 6 4 2 topt=-40 c 25 c 85 c 10 8 0 input voltage v in (v) nch driver output current i out (ma) 0235 1 4 6 4 2 topt=-40 c 25 c 85 c
r3132x/r3133x 24 r3133x101x r3133x161x 16 14 0 input voltage v in (v) nch driver output current i out (ma) 023 6 1 4 5 12 10 8 6 4 2 topt=-40 c 25 c 85 c 16 14 0 023 6 1 4 5 12 10 8 6 4 2 input voltage v in (v) nch driver output current i out (ma) topt=-40 c 25 c 85 c r3133x271x r3133x481x 16 14 0 023 6 1 4 5 12 10 8 6 4 2 input voltage v in (v) nch driver output current i out (ma) topt=-40 c 25 c 85 c 16 14 0 023 6 1 4 5 12 10 8 6 4 2 input voltage v in (v) nch driver output current i out (ma) topt=-40 c 25 c 85 c 5) pch driver output current vs. input voltage r3132x101x r3132x161x 12 10 0 023 6 1 4 5 6 8 4 2 input voltage v in (v) pch driver output current i out (ma) v ds =-2.1v -1.5v -1.0v -0.5v 12 10 0 023 6 1 4 5 6 8 4 2 input voltage v in (v) pch driver output current i out (ma) v ds =-2.1v -1.5v -1.0v -0.5v
r3132x/r3133x 25 r3132x271x r3132x481x 12 10 0 023 6 1 4 5 6 8 4 2 input voltage v in (v) pch driver output current i out (ma) v ds =-2.1v -1.5v -1.0v -0.5v 12 10 0 023 6 1 4 5 6 8 4 2 input voltage v in (v) pch driver output current i out (ma) v ds =-2.1v -1.5v -1.0v -0.5v r3133x101x r3133x161x 2.0 1.5 0 012 0.5 1.5 1.0 0.5 input voltage v in (v) pch driver output current i out (ma) v ds =-1.0v,-0.5v 2.0 1.5 0 012 0.5 1.5 1.0 0.5 input voltage v in (v) pch driver output current i out (ma) v ds =-1.5v,-1.0v -0.5v r3133x271x r3133x481x 5 4 0 024 1 3 3 2 1 input voltage v in (v) pch driver output current i out (ma) v ds =-2.1v -1.5v -1.0v -0.5v 10 8 0 036 1 2 4 5 6 4 2 input voltage v in (v) pch driver output current i out (ma) v ds =-2.1v -1.5v -1.0v -0.5v
r3132x/r3133x 26 6) output delay time at detection mode vs. temperature r3132x101x/r3133x101x r3132x161x/r3133x161x 50 40 0 temperature topt( c ) output delay time at detection mode trst( s) -50 25 100 -25 0 50 75 30 20 10 50 40 0 -50 25 100 -25 0 50 75 30 20 10 temperature topt( c ) output delay time at detection mode trst( s) r3132x271x/r3133x271x r3132x481x/r3133x481x 50 40 0 -50 25 100 -25 0 50 75 30 20 10 temperature topt( c ) output delay time at detection mode trst( s) 50 40 0 -50 25 100 -25 0 50 75 30 20 10 temperature topt( c ) output delay time at detection mode trst( s) 7) power-on reset delay time vs. temperature r3132x101x/r3133x101x r3132x161x/r3133x161x 360 320 200 power-on reset delay time tdelay(ms) -50 25 100 -25 0 50 75 280 240 temperature topt( c ) 360 320 200 -50 25 100 -25 0 50 75 280 240 power-on reset delay time tdelay(ms) temperature topt( c )
r3132x/r3133x 27 r3132x271x/r3133x271x r3132x481x/r3133x481x 360 320 200 -50 25 100 -25 0 50 75 280 240 power-on reset delay time tdelay(ms) temperature topt( c ) 360 320 200 -50 25 100 -25 0 50 75 280 240 power-on reset delay time tdelay(ms) temperature topt( c )

▲Up To Search▲

Price & Availability of R3132D30EA8-TR-FA

	To Download R3132D30EA8-TR-FA Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .