Version 4
SHEET 1 5064 680
WIRE -16 -112 -80 -112
WIRE -16 -80 -80 -80
WIRE -16 -48 -80 -48
WIRE -16 -16 -80 -16
WIRE -16 16 -80 16
WIRE -16 48 -80 48
WIRE -16 80 -80 80
WIRE -16 112 -80 112
FLAG -80 -112 B0
IOPIN -80 -112 In
FLAG -80 -80 B1
IOPIN -80 -80 In
FLAG -80 -48 B2
IOPIN -80 -48 In
FLAG -80 -16 B3
IOPIN -80 -16 In
FLAG -80 16 B4
IOPIN -80 16 In
FLAG -80 48 B5
IOPIN -80 48 In
FLAG -80 80 B6
IOPIN -80 80 In
FLAG -80 112 B7
IOPIN -80 112 In
FLAG 64 96 0
FLAG 64 16 C0
IOPIN 64 16 Out
FLAG 144 96 0
FLAG 144 16 C1
IOPIN 144 16 Out
FLAG 224 96 0
FLAG 224 16 C2
IOPIN 224 16 Out
FLAG 304 96 0
FLAG 304 16 C3
IOPIN 304 16 Out
FLAG 384 96 0
FLAG 384 16 C4
IOPIN 384 16 Out
FLAG 464 96 0
FLAG 464 16 C5
IOPIN 464 16 Out
FLAG 544 96 0
FLAG 544 16 C6
IOPIN 544 16 Out
FLAG 624 96 0
FLAG 624 16 C7
IOPIN 624 16 Out
SYMBOL bv 64 0 R0
WINDOW 3 24 44 Invisible 0
SYMATTR Value V={Vref}*buf(V(B0)/{Vthr})
SYMATTR InstName B1
SYMBOL bv 144 0 R0
WINDOW 3 24 44 Invisible 0
SYMATTR Value V={Vref}*buf(V(B1)/{Vthr})
SYMATTR InstName B2
SYMBOL bv 224 0 R0
WINDOW 3 24 44 Invisible 0
SYMATTR Value V={Vref}*buf(V(B2)/{Vthr})
SYMATTR InstName B3
SYMBOL bv 304 0 R0
WINDOW 3 24 44 Invisible 0
SYMATTR Value V={Vref}*buf(V(B3)/{Vthr})
SYMATTR InstName B4
SYMBOL bv 384 0 R0
WINDOW 3 24 44 Invisible 0
SYMATTR Value V={Vref}*buf(V(B4)/{Vthr})
SYMATTR InstName B5
SYMBOL bv 464 0 R0
WINDOW 3 24 44 Invisible 0
SYMATTR Value V={Vref}*buf(V(B5)/{Vthr})
SYMATTR InstName B6
SYMBOL bv 544 0 R0
WINDOW 3 24 44 Invisible 0
SYMATTR Value V={Vref}*buf(V(B6)/{Vthr})
SYMATTR InstName B7
SYMBOL bv 624 0 R0
WINDOW 3 24 44 Invisible 0
SYMATTR Value V={Vref}*buf(V(B7)/{Vthr})
SYMATTR InstName B8
TEXT -96 -168 Left 0 ;assign voltage to 0 or Vref depending whether Vin/Vthr > 0.5
TEXT 120 -88 Left 0 !.param Vref=5\n.param Vthr=1