Version 4
SymbolType CELL
LINE Normal -48 80 -22 80
LINE Normal -48 48 -22 48
LINE Normal 64 64 38 64
CIRCLE Normal 38 72 22 56
ARC Normal -133 9 -21 121 -32 95 -32 32
ARC Normal -81 -12 27 96 -30 95 23 64
ARC Normal -81 32 27 140 23 64 -32 32
WINDOW 0 -15 16 Left 0
WINDOW 3 -32 112 Left 0
SYMATTR Value CD4001B
SYMATTR Prefix X
SYMATTR SpiceModel VDD 0
SYMATTR Description 2-input NOR gate
SYMATTR SpiceLine VDD=5  SPEED=1.0  TRIPDT=5e-9
SYMATTR ModelFile cd4000.lib
PIN -48 48 NONE 0
PINATTR PinName A
PINATTR SpiceOrder 1
PIN -48 80 NONE 0
PINATTR PinName B
PINATTR SpiceOrder 2
PIN 64 64 NONE 0
PINATTR PinName Y
PINATTR SpiceOrder 3