PAL16P8                                         PAL DESIGN SPECIFICATION
P7000                                              NICK SCHMITZ 02/04/84
BASIC GATES
MMI SUNNYVALE, CALIFORNIA
C D F G M N I J K GND NC /L R O H E B A NC VCC


B = /A              ;INVERTER
E = C*D             ;AND GATE
H = F + G           ;OR GATE
L = /I + /J + /K    ;NAND GATE
O = /M*/N           ;NOR GATE
R = M*/N + /M*N     ;EXCLUSIVE OR GATE

FUNCTION TABLE

 A B  C D E  F G H  I J K L  M N O  R
-------------------------------------------------------------------------------
 H L  X X X  X X X  X X X X  X X X  X  ; INVERTER TEST B = /A
 L H  X X X  X X X  X X X X  X X X  X
;
 X X  L X L  X X X  X X X X  X X X  X  ; AND GATE TEST E = C*D
 X X  X L L  X X X  X X X X  X X X  X
 X X  H H H  X X X  X X X X  X X X  X
;
 X X  X X X  H X H  X X X X  X X X  X ; OR GATE TEST H = F + G
 X X  X X X  X H H  X X X X  X X X  X
 X X  X X X  L L L  X X X X  X X X  X
;
 X X  X X X  X X X  L X X H  X X X  X ; NAND GATE TEST L = /I + /J + /K
 X X  X X X  X X X  X L X H  X X X  X
 X X  X X X  X X X  X X L H  X X X  X
 X X  X X X  X X X  H H H L  X X X  X
;
 X X  X X X  X X X  X X X X  H L L  H ; NOR GATE TEST O = /M*/N
 X X  X X X  X X X  X X X X  H H L  L
 X X  X X X  X X X  X X X X  L H L  H
 X X  X X X  X X X  X X X X  L L H  L
;
 X X  X X X  X X X  X X X X  L H L H ; EXOR GATE TEST R = P*/Q + /P*Q
 X X  X X X  X X X  X X X X  H L L H
 X X  X X X  X X X  X X X X  H H L L
 X X  X X X  X X X  X X X X  L L H L
;
-------------------------------------------------------------------------------



DESCRIPTION

THIS EXAMPLE ILLUSTRATES THE USE OF FUSIBLE LOGIC TO IMPLEMENT THE BASIC
GATES; INVERTER, AND GATE, OR GATE, NAND GATE, NOR GATE, AND EXCLUSIVE OR
GATE.
