?? multi - function transistor ?? description RT8H065C is a npn transistor, a pnp transistor, pin configuration unit:mm and the compound transistor constituted by resistance. this transistor enables a miniaturization of the set and a great reduction in parts and man - hours . the circuit is composed as a latch function. feature ?? ?@ the miniaturization of a set and high-density mounting are possible. ?? ?@ the power supply voltage range of operation is wide. application latch operation to protect over voltage and eiaj ?f sc - 74 over current, such as a ac adapter. jedec:sot23-6 block diagram ?i 1 ?^ 3 ?j RT8H065C latch circuit g nd i n2 i n 1 o ut i n3 v cc 0 ?` 0 . 1 0.6 1.1 2.8 0.1 1.6 0.95 0.95 2.9 0.4 ?@ ?a ?b ?d ?c ?e 0.6 0.6 out line ?@ in1 ?a in3 ?b in2 ?c out ?d gnd ?e vcc 5 0 6 ?p 2 3 6 5 4 1 3 2 4 5 6
functional description of terminal symbol in1 in3 in2 out gnd vcc absolute maximum ratings ?i unless otherwise noted, ta ?? 25 ?? ?j symbol unit vcc v isink ?? a vout v vin v pd mw k?? mw/?? tj ?? tstg ?? topr ?? electrical characteristics ?i vcc = 22 v ?a ta = 25 ?? unless otherwise noted ?j min typ max ?i 2 ?^ 3 ?j 0.6 v vosat output saturation voltage 0.4 io=6ma vcc series resistance 82k?? 0.8 v vin2th in2 threshold voltage in1 pull-up resiste 30k?? vin3th in3 threshold voltage 0.5 0.65 0.54 ua 1.2 1.4 v 0.69 0.84 v vin1th in1 threshold voltage output pull-up resiste 30k?? 1.0 icc ?i on ?j on-state supply current output pull-up resiste 30k?? ?| 2 input 3 3 input 2 pin number functional description 1 input 1 vcc series resistance 82k?? output pull-up resiste 30k?? vcc series resistance 82k?? unit vcc series resistance 82k?? limits vcc series resistance 82k?? vcc series resistance 82k?? vcc series resistance 82k?? 250 ?| 40 ?` + 150 operating temperature ?| 20 ?` + 75 storage temperature 150 thermal derating ta??25?? 200 1.6 junction temperature power dissipation parameter conditions output sink current output voltage output 5 ground supply voltage 37 symbol parameter test condition output pull-up resister 30k?? ?| 22 36 v icc ?i off ?j off-state circuit current output pull-up resister 30k?? ?| 0 1 ua vcc supply voltage input voltage -0.4 vcc 6 supply voltage 4 15 ratings
application circuit example ?i 3 ?^ 3 ?j guard signal h ?f output latch l ?f latch cancel ambient temperature ta[??] thermal derating curve 0 25 50 75 100 125 150 250 200 150 100 50 0 power dissipation pb [ ?? w ] 1 2 3 6 5 4 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 -25 0 25 50 75 ambient temperature ?@ [ ?? ] vin1th[v] 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 -25 0 25 50 75 ambient temperature ?@ [ ?? ] vin2th[v] 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 -25 0 25 50 75 ambient temperature ?@ [ ?? ] vin3th[v] guard signal l ?f output latch h ?f latch holding in 1 threshold voltage ?@ vs ambient temperature in 2 threshold voltage ?@ vs ambient temperature in 3 threshold voltage ?@ vs ambient temperature
6 - 41 tsukuba, isahaya, nagasaki, 854 - 0065 japan keep safety first in your circuit designs! isahaya electronics corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility th at trouble may occur with them. trouble with semiconductors may lead to personal injury, fire or property damage. remember to give due consideration to safety when making your circuit designs, with appropri ate measures such as ( 1) placement of substitutive, auxiliary, ( 2) use of non - farmable material or ( 3) prevention against any malfunct ion or mishap. notes regarding these materials these materials are intended as a reference to our customers in the selection of the isah aya products best suited to the customer?s application; they don't convey any license under any intellectual prop erty rights, or any other rights, belonging isahaya or third party. isahaya electronics corporation assumes no responsibility for any damage, or infringement of any third party's rights , originating in the use of any product data, diagram s, charts or circuit application examples contained in these materials . all information contained in these materials, including product data, diagrams and charts, represent information on products at the time of publication of these materials, a nd are subject to change by isahaya electronics corporation without notice due to product improvements or other reasons. it is therefore recommended that customers contact isahaya electronics corporation or an authorized isahaya products distr ibutor for the latest product information before purchasing product listed herein. isahaya electronics corporation products are not designed or manufactured for use in a device or system that is used under circumstances in which human lif e is potentially at stake. please contact isahaya electronics corporation or an authorized isahaya products distributor when considering the use of a product contained herein for any specific purposes , such as apparatus or systems for transpor tation, vehicular, medical, aerospace, nuclear, or undersea repeater use. the prior written approval of isahaya electronics corporation is necessary to reprint or reproduce in whole or in part these materials. if these products or technolo gies are subject to the japanese export control restrictions, they must be exported under a license from the japanese government and cannot be imported into a country other than the approved destination. any diversion or re - export contrary to t he export control laws and regulations of japan and/or the country of destination is prohibited. please contact isahaya electronics corporation or authorized isahaya products distributor for further details on these materials or the product s contained therein. feb.2005
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