ࡱ>  <U !"#$%&'()*+,-./0123456789:;V>?@ABCDEFGHIJKLMNOPQRSTWRoot Entryhg+Parts _+_+Cells _+_+Packages_+_+Views  _+hg+Symbols_+hg+Graphics_+hg+ExportBlocks_+_+LibraryINTERFAC _+hg+Hierarchy _+_+Hierarchy[  !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNPQRSTUVWXYZ[\]^_`abcdefghijklmnoOrCAD Windows Design  ^ ^"Arial1Courier New"Arial1ST PART FIELD2ND PART FIELD3RD PART FIELD4TH PART FIELD5TH PART FIELD6TH PART FIELD7TH PART FIELD8TH PART FIELDddd00# Library guid&{7052FA42-979C-11EA-95A3-0002A5D33412} TitleBlockPage Create Date March 8, 1995DocRevCode?Title Page SizeA Page Number1 Page CountPage Modify Date.C:\CADENCE\PSD_14.1\CAPTURE\LIBRARY\CAPSYM.OLBEXPRO-60 INTERFACE PC08Part ReferenceValueC:\ORCAD\INTERFAC\INTERFAC.OLB PCB Footprint44011K74LS13816116L874LS245 NameVCC-12v+12vINTERFACINTERFACXCN00721CN00719CN00797CN00717CN00715CN00713CN00749CN00813CN00711CN00709CN00753CN00707CN00761CN00705CN00789CN00703CN00757CN00763C CN00751CN00821C+12VCN00745CN00743CN00741CN00739CN00737CN00735CN00817CN00693CN00733CN00691CN00815CN00783CN00781CN00877CN00875CVCCCN00777CN00771CN00769CN00801CN00765CN00759CN00701CN00779CN00699CN00697CN00803CN00695CN00799CN00795CN00793CN00791CN00787CN00731CN00785CN00729CN00727CN00725C N00723C -12VC GNDC  N6633409061C  N6633049096C N66330490813C N66330490811C N66330490810C N6633049089C N6633049088C N6633049087C N6633409051C N66330490812C N6633049086C N6633409081C N66330490911C N66330490910C N6633049140C N6633049099C N6633049098C N6633049097C N66330490912C N66330490913C  N66330491212C! N66330491211C" N66330491210C# N6633049129C$ N6633409041RB:'DDDDDDDDDD D D D D DDDDDDB:'DDDDDDDDDD D D D D DDDDDDBE:'DFDGDHDIDJDKDLDMDNDO DP DQ DR DS DTDUBV:'DWDXDYDZD[D\D]D^D_D` Da Db Dc Dd DeDfBx:'DyDzD{D|D}D~DDDD D D D D DDB:'DDDDDDDDDD D D D D DDBg:'DhDiDjDkDlDmDnDoDpDq Dr Ds Dt Du DvDwB:'DDDDDDDDB;:'D<D=D>BB:'DCDDB?:'D@DAB8`lj'D9D:B5elj'D6D7B2flj'D3D4B/hlj'D0D1B,ilj'D-D.B)jlj'D*D+B&llj'D'D(Bmlj'DDBnlj'DDB olj'D!D"B#plj'D$D%Bqlj'DDBrlj'D D B slj'D D Btlj'DDBulj'DDBvlj'DDBwlj'DDBxlj'DD INTERFAC INTERFAC.SCH SchematicO$Pages _+hg+INTERFAC.SCH%O$Types$!#%')+-/13579;=?ACEGIKMOQSUWY[]_acegikmoqsuwy{} #%')-/1379;=ACEGKMOQUWY[]_acegikmoqsuwy{}  !#%')+-/3579;=?ACEIKMOQSUWY[]_acegikmoqsuwy{}   !#%')+-/13579;=?ACEGIKMOQSUWY[]_acegikmoqsuwy{}:':':':':':':':':':':'`lj'elj'flj'hlj'ilj'jlj'llj'mlj'nlj'olj'plj'qlj'rlj'slj'tlj'ulj'vlj'wlj'xlj'UQRS INTERFAC.SCHE ^ ^ddXM7ddd00A  TitleBlock0Zh@(0A'(<0'T<0' (0' <0' P0'6P0'4P0@X   #'(+0124689:=>?ABDHKMV[^`fhjlpuv{+12V+ #GND-12VVCCK>0::0Fv0:p0Fl0:h0L0F0: 0L 0F0:0L0F0:0L0F0:0L0F0:""0L""=0"F"80:,,60L,,40,F,20:6610L66006F6#0JJ0|V|'0: 0>0V0Ff0:0*0`0L 0>[0LV0F0*0LV M0: j0L~ B0:A0L0F0:0L`0:0Lt0:0LV{0:!^0#u0:&l&%0:V:'j0D~D)`0NN+#0lll-0:/?0:190:3K05(0:70F9+0F;+0=0  ??0AK0FC90  EK0 F GK0**IK04F4KK0>>M(0HHOj0RRQ#0\F\S#0fFfU#0pFpW#0zzY#0F[#0F]^0_^0a^0c:0Fe^0g0iK0kH0:NmD0oK0q0s>0:u0`w0$t$y>0{>0::}#0lNll90 ?00 K0>(0Hj0DR0$`0N00** 0>>#0JT0^00T|0V|V0VV:0``0tt$j0~~D`0N+0K0 #0\f:0FF:00VV00?00900000(000 +0F0 0 0 *K0 *0*4K0*4K0*F*04>K0>K0>>0>H0HR#0fp#0pz#0z#0zFz#0^0^0^0K0 74LS245.Normal:'x<0 '0'y0U6",6 J T L L LLLL"L,L6K^74LS245  16L8.Normal:'n<0 '0'o0U4    ! L L LL LLLLK16L8 74LS138.Normal:'ZFv0 '0'[0U13RR R R R R RRvK74LS138 74LS138.Normal:'ZF0 '0'[0U2 =? C>HMROR R R  R* R4 R> RHRRK\74LS138 SW DIP-8.Normal:'Z(pv0 '0S1RRRRRRRR     SW DIP-8 SW DIP-8.Normal:'Z(p0 '0S2R RR R*R4R>RHRR      * 4>HRSW DIP-8  161.Normal:'n<0 '0'o0U3gimo q R R R RRK161 SW DIP-4.Normal:'2(p0 '0S3RRRR]_aeSW DIP-4  NPN.Normal:'l00 '0'0Q1:lN}l&#NPN R.Normal:'D0 '0'0R1:l+R R.Normal:'00 ' 0' 0R2::%R  X244.Normal`lj'l0 '0U5 NkmX244  X244.Normalelj'0 '0U5 X244  X244.Normalflj'|0 '0U5 X244  X244.Normalhlj'0 '0U5 X244  X244.Normalilj'0 '0U5 X244  X244.Normaljlj'0 '0U5 X244  X244.Normalllj'0 '0U5 X244 R.Normalmlj'0 R R.Normalnlj'0 R R.Normalolj'0 R R.Normalplj'0 R R.Normalqlj'0 R R.Normalrlj'0 R R.Normalslj'0 R R.Normaltlj'0 R R.Normalulj'0 R R.Normalvlj'0 ""R R.Normalwlj'"0 ,,R R.Normalxlj',0 66R%VCC_BAR bl0%' 0!}%VCC_BAR T0%' 0!%  VCC_ARROW 40%'0!K%VCC_BAR  p0%'0!W%  VCC_ARROW   0%'0!G%! VCC_ARROW  0%'0!7%" VCC_ARROW  0%'0!;J=0=0.xxxDB25=0=0.PC=0=0.DDDB2= 0=0.DDDA9= 0=0.DDDA8= 0=0.DDDA7=0=0.DDDA6=0=0.DDDA5=0=0.DDDA4=0=0.D"D"D"A3=0=0.D,D,D,A2=0=0.A9=0=0.A8=0=0.A7=0=0.A3=!0=0.A2=#0=0.A1=%0=0.CHRDY='0=0.vvvA4=)0=0.A5=+0=0.A6=-0=0.DvDvDvA27=/0=0.DDDA26=10=0.DDDA25=30=0.AEN=50=0.CLK=70=0.DDDA22=90=0.DDDA23=;0=0.DDDA24==0=0.DDDA25=?0=0.DDDA26=A0=0.DDDA27=C0=0.DDDA10=E0=0.D|D|D|B13=G0=0.DDDB14=I0=_0.RESET=K0=0.D0=M0=0.D1=O0=0.D2=Q0=0.D3=S0=0.D4=U0=0.D5=W0=0."""D6=Y0=0.,,,D7=[0=0.DDDA11=]0=0.(((10=_0=0.(f(f(f12=a0=0.(p(p(p13=c0=0.(z(z(z14=e0=0.(((25=g0=0.( ( ( 15=i0=0.(*(*(*24=k0=0. U5 74LS244=m0=0.RESISTANCE 470.=o0=0.(((16=q0=0.(\(\(\2=s0=0.22217=u0=0.(((5=w0=0.22218=y0=0.(((6={0=0.22219=}0=0.(((7=0=0.22220=0=0.("("("8=0=0.2,2,2,21=0=0.(((9=0=0.22222=0=0.(((4=0=0.(((23=0=0.( ( ( 3=0=0.(((11=0=0.(R(R(R1=0=0.|||/IOWR=0=0./IORD$Types$Cache =L/Parts Directory pCells Directory q TitleBlock0.C:\CADENCE\PSD_14.1\CAPTURE\LIBRARY\CAPSYM.OLB|]8|]8@@  TitleBlock0.C:\CADENCE\PSD_14.1\CAPTURE\LIBRARY\CAPSYM.OLB0.dTitle.2<Size.(2x<Document Number.J2\<Rev.PZDate:.PZ^Sheet(h(h2(2P(2JP(J2hP(PZ(PhZ.P"ZofhZ'(<0'T<0' (0' <0' P0'6P0'4P0VCC_BAR.C:\CADENCE\PSD_14.1\CAPTURE\LIBRARY\CAPSYM.OLB.6.6!!VCC_BAR.C:\CADENCE\PSD_14.1\CAPTURE\LIBRARY\CAPSYM.OLB0) ) $PIN0 '0 VCC_ARROW.C:\CADENCE\PSD_14.1\CAPTURE\LIBRARY\CAPSYM.OLB.6.6!! VCC_ARROW.C:\CADENCE\PSD_14.1\CAPTURE\LIBRARY\CAPSYM.OLB0) )  ) )  $PIN0 '0 SW DIP-4.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^SW DIP-4.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB0)!)!! )!  ) ) ))#)##)!)!!)!)))!)!! )!  ) ) )&!&)!&!*)!**)*&)&*)2)2(2)(2()((2A1 !uA2!A3!A4((!B1( F !B2(F!B3(F!B4((F(!'0'30S 161.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^ 161.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB0(<n<nA !B!C!D((!ENP<<!ENTFF!CLKPP#LOADZZ%CLRdd%QA< Z !QB<Z!QC<Z!QD<(Z(!RCO<2Z2!VCCGNDnn'0'o0U X244.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^ X244.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB0)) ) 2 !18 2 !'0'01U SW DIP-8.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^SW DIP-8.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB0/)!)!! )!  ) ) ))#)##)!)!!)!)))!)!! )!  ) ) )&!&)!&!*)!**)*&)&*)0!0)!0!4)!44)40)04):!:)!:!>)!>>)>:):>)D!D)!D!H)!HH)HD)DH)N!N)!N!R)!RR)RN)NR)Z)Z(Z)(Z()((ZA1 !OA2!2A3!6A4((!A522!A6<<!A7FF!A8PP!B1( F !B2(F!B3(F!B4((F(!B5(2F2!B6(<F<!B7(FFF!B8(PFP!'0'[0SR.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^R.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB0) )  ) ) ) )  1 2  ( '0' 0R74LS245.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^74LS245.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB0(<x<xA1 !A2!A3!A4((!A522!A6<<!A7FF!A8PP!Gdd%DIRnn!B1< Z !B2<Z!B3<Z!B4<(Z(!B5<2Z2!B6<<Z<!B7<FZF!B8<PZP!VCCGNDxx'0'y0U 16L8.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^ 16L8.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB0(<n<nI1 !I2!I3!I4((!I522!I6<<!I7FF!I8PP!I9ZZ!I10dd!O1< Z %O2<Z%O3<Z%O4<(Z(%O5<2Z2%O6<<Z<%O7<FZF%O8<PZP%VCC GND n n'0'o0U74LS138.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^74LS138.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB0(FZFZA !B!C!G1<<!G2AFF%G2BPP%Y0F d %Y1Fd%Y2Fd%Y3F(d(%Y4F2d2%Y5F<d<%Y6FFdF%Y7FPdP%VCCGNDZZ'0'[0U NPN.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^ NPN.NormalC:\ORCAD\INTERFAC\INTERFAC.OLB0,) ) ) ) BASE EMITTER  COLLECTOR '0' 0Q 16L8C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^16L8C:\ORCAD\INTERFAC\INTERFAC.OLB 16L8.NormalSW DIP-4C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^SW DIP-4C:\ORCAD\INTERFAC\INTERFAC.OLBSW DIP-4.NormalSW DIP-8C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^SW DIP-8C:\ORCAD\INTERFAC\INTERFAC.OLBSW DIP-8.NormalNPNC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^NPNC:\ORCAD\INTERFAC\INTERFAC.OLB NPN.Normal161C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^161C:\ORCAD\INTERFAC\INTERFAC.OLB 161.Normal74LS245C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^74LS245C:\ORCAD\INTERFAC\INTERFAC.OLB74LS245.NormalX244C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^X244C:\ORCAD\INTERFAC\INTERFAC.OLB X244.NormalRC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^RC:\ORCAD\INTERFAC\INTERFAC.OLBR.Normal74LS138C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^74LS138C:\ORCAD\INTERFAC\INTERFAC.OLB74LS138.Normal 16L8C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^16L8C:\ORCAD\INTERFAC\INTERFAC.OLBU 16L81234567891119181716151413122010SW DIP-4C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^SW DIP-4C:\ORCAD\INTERFAC\INTERFAC.OLBS SW DIP-412348765SW DIP-8C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^SW DIP-8C:\ORCAD\INTERFAC\INTERFAC.OLBS SW DIP-812345678161514131211109NPNC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^NPNC:\ORCAD\INTERFAC\INTERFAC.OLBQ NPN161C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^161C:\ORCAD\INTERFAC\INTERFAC.OLBU 1613456710291141312111516874LS245C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^74LS245C:\ORCAD\INTERFAC\INTERFAC.OLBU 74LS2452345678919118171615141312112010X244C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^X244C:\ORCAD\INTERFAC\INTERFAC.OLBU AX244218 BX244416 CX244614 DX244812 EX244119 FX244137 GX244155 HX244173RC:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^RC:\ORCAD\INTERFAC\INTERFAC.OLBR R74LS138C:\ORCAD\INTERFAC\INTERFAC.OLB ^ ^74LS138C:\ORCAD\INTERFAC\INTERFAC.OLBU 74LS13812364515141312111097168 ^ ^ ^ ^INTERFAC ]+8]+ ^ ^ ^Packages Directory&rViews Directory s'Symbols Directory$tGraphics Directory&uExportBlocks Directory.v