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SEQUENCE.BEE
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Text File
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1987-07-13
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640b
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39 lines
@DEVICE TYPE
PLS159
@DRAWING
@REVISION
@DATE
@SYMBOL
@COMPANY
@NAME
SEQUENCE
@DESCRIPTION
@COMMON PRODUCT TERM
@COMPLEMENT ARRAY
@I/O DIRECTION
D0=1;
D1=1;
D2=1;
D3=1;
@FLIP FLOP CONTROL
FC=0;
@OUTPUT ENABLE
EA,EB=0;
@REGISTER LOAD
@ASYNCHRONOUS PRESET/RESET
@FLIP FLOP MODE
M0,M1,M2,M3,M4,M5,M6,M7=FC;
@LOGIC EQUATION
Y0 : D=I1;
Y1 : D=Y0;
Y2 : D=Y1;
Y3 : D=Y2;
Y4 : D=Y3;
Y5 : D=Y4;
Y6 : D=Y5;
Y7 : D=Y6;
Z1 = Y0*Y1*Y2*Y3*Y4*Y5*Y6*Y7;
Z2 = /Y0*/Y1*/Y2*/Y3*/Y4*/Y5*/Y6*/Y7;
Z3 = Y0*Y1*Y2*Y3*/Y4*/Y5*/Y6*/Y7;
Z4 = /Y0*/Y1*/Y2*/Y3*Y4*Y5*Y6*Y7;