Version 4
SHEET 1 880 680
WIRE 64 64 -48 64
WIRE 240 80 128 80
WIRE 240 112 128 112
WIRE 64 128 -48 128
FLAG 240 80 Y-
IOPIN 240 80 Out
FLAG 240 112 Y+
IOPIN 240 112 Out
FLAG -48 64 A-
IOPIN -48 64 In
FLAG -48 128 A+
IOPIN -48 128 In
SYMBOL Digital\\or 96 32 R0
SYMATTR InstName A1
TEXT 144 216 Left 0 ;Total = 6 transistors