XEROXFileProjectDesignerDateDORADOPagePARC-CSLIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiA1IiiiiiiiiiiiiiiiiIiIiOverton/West01Iiii.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-2302-2401-2302-240.3"0.3"0.3"0.3"0.3"0.4"0.6"0.6"646065666167686269706371TYtyTYty2424mTYty20mA1C641C6012 times vertically4 times horizontallytyTYtyTYTYty0.4"Legs stretched to 0.45"Legs stretched to 0.45"N,Notes:1.This is why pin 1 of the 24-pin chip in the B row is at B64, not 5B64!Originally, the uncommitted rows were numbered for 24-pin chips.2. The row numbers of the uncommitted rows, usable for TTL, etc. are:3.0.4" wide chips can be inserted by bending the legs out to 0.45"!EVENODDEVENODD4.#{_{-}}{^}{-}}BoardLocationModifierR-offsetD-offsetwhereR-offsetD-offsetis the number of positions DOWN in the picture aboveis the number of positions LEFT in the picture aboveand{ and }are metasymbols denoting optional omission.Modifiermay be ! or %, etc.#_3^1c1 is the location of the 24-pin 0.4" dip in the picture above.TopBottomnB64The syntax for specifiying the board location of pin 1 of a chip is:{(_ and ^ actually specify offsets Right and Down relative to the chip held vertically)NB18-20 pin TTL chips fit nB60Example:Example:#_-1^-5B64 is the same as B1MWBoardLayout.sil[Indigo]MW Board IC layout16TYtyiiNC1QQQADGJBEHKCFILADGJBEHKCFILThe pattern, shown twice above, repeats:VEEVEEVDDVDDVTTVEEVCCVCCVEEVTT-5.2-5.2-5.2-5.2+12+12-2-2+5+5= GND07/15/82COMPONENT SIDEConnectorQQWConnectorWLfDXLfP^MQfMV^^2^F^VQfQf2QfFQf(FVfxTMVS0WSBT(VVfXMNM6M(@MV?xB=f0W;V;=fM(F?PF:2::V:FGf2GfGfVGf:MGfMDX55ruN9N2N>Np]iMGMdGhuNGMGdGrrdGrGdGr>;dGr2dGrdGrGuNGh|SdS! S S! S S!SHS!9SS!rSS!SS!'sS'S!%:S%S!#S#HS! S!S!SS!VSS!SdS!S+S!)S)S!+S,,S!.S.eS!0WS0S!2S2S!4S5S!7S7IS!9;S9S!DXSDS!?S@-S!=S=S!;tS;S!;tPZ;O=PZ=O?PZ@-OBPZBfO9;PZ9O7PZ7IO4PZ5O.PZ.eO+PZ,,O)PZ)OPZ+OPZdO PZ!O#PZ#HO%:PZ%O'sPZ'OPZOrPZO9PZOPZHO PZ O PZ O M Lv M LvMHLv9MLvrMLvMLv'sM'Lv%:M%Lv#M#HLv M!LvMLvVMLvMdLvM+Lv)M)Lv+M,,Lv.M.eLv0WM0Lv2M2Lv4M5Lv7M7ILv9;M9LvBMBfLv?M@-Lv=M=Lv;tM;Lv;tI;I!=I=I!?I@-I!9;I9I!7I7II!4I5I!2I2I!0WI0I!.I.eI!+I,,I!)I)I!I+I!IdI!II! I!I!#I#HI!%:I%I!'sI'I!II!rII!9II!IHI! I I! 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Et6V$Et4$DX4$DX5$96=$94$4$9M$G; $G;-$F<$F; $3; $3;-$2<$2; $; $;-$<$; $ r; $ r;-$V<$V; $; V$1s=BV$1s;$0W;$0W;$s=B$s;$V;$V;$=BV$C;>^ $C;>$B@ $B>^$>^B$G@$G>$F>$F?$ r@=$ r>$V>$GBM$GH_$GH$FJ $FH_$3H_$3H$2J $2H_$H_$H$J $H_$ rH_$ rH$VJ $VH_$H_V$;tFY;E=FY=E?FY@-EBFYBfEDXFYDE9;FY9E7FY7IE4FY5E.FY.eE+FY,,E)FY)EFY+EFYdE FY!E#FY#HE%:FY%E'sFY'EFYErFYE9FYEFYHE FY E FY EFYdE C Bv C BvCHBv9CBvrCBvCBv'sC'Bv%:C%Bv#C#HBv C!BvCBvVCBvCdBvC+Bv)C)Bv+C,,Bv.C.eBv0WC0Bv2C2Bv4C5Bv7C7IBv9;C9BvBCBfBv?C@-Bv=C=Bv;tC;Bv 2Y 1 2Y 12YH192Y1r2Y12Y1's2Y'1%:2Y%1#2Y#H1 2Y!12Y12Yd12Y+1)2Y)1+2Y,,1.2Y.e10W2Y0122Y2142Y5172Y7I19;2Y91?2Y@-1=2Y=1;t2Y;1;t5;5 =5=5 ?5@-5 B5Bf5 9;595 757I5 4555 2525 0W505 .5.e5 +5,,5 )5)5 5+5 5d5 V55 55  5!5 #5#H5 %:5%5 's5'5 55 r55 955 5H5  5 5  5 5  9 8u 9 8u9H8u998ur98u98u's9'8u%:9%8u#9#H8u 9!8u9d8u9+8u)9)8u+9,,8u.9.e8u4958u797I8u9;998uB9Bf8u?9@-8u=9=8u;t9;8u;ttU`S4I4;*V"O"O r*+VIX)IX(lIX'OIX&3IX%IX#IX"IX!IX IXIXlIXO*:]|s$*:PJ$ V*:P&s$AxO=AN!BX$BPJ$ ]|s$ PJ$ V P&s$"sO="sN!#X$#PJ$!t\A\AxT=>[$,sF&$,s?$,s?{$?W;=?W: @tD$9@t?$9>tEP>x<;pd'x*.*B*pe-/^A/^/^-eAeu2l(N4t^N4GN4X5N4@N4TN4QN4N4N46N4:4N4=N4]N4PmN4FmN49N4WN4?N4SN4