Version 4 SHEET 1 6308 700 WIRE 1920 -272 1920 -304 WIRE 1840 -256 1808 -256 WIRE 1872 -256 1840 -256 WIRE 1872 -176 1872 -208 WIRE 1872 -176 1744 -176 WIRE 1920 -176 1920 -192 WIRE 2112 -176 1920 -176 WIRE 1920 -160 1920 -176 WIRE 1744 -144 1744 -176 WIRE 1872 -144 1872 -176 WIRE 1840 -96 1840 -256 WIRE 1872 -96 1840 -96 WIRE 1920 -48 1920 -80 WIRE 1744 -32 1744 -64 FLAG 1808 -256 In IOPIN 1808 -256 In FLAG 1920 -304 VDD IOPIN 1920 -304 Out FLAG 1920 -48 0 FLAG 2112 -176 Out IOPIN 2112 -176 Out FLAG 1744 -32 0 FLAG 1696 -80 0 FLAG 1696 -128 VDD SYMBOL sw 1920 -176 M180 WINDOW 3 24 -12 Left 0 WINDOW 38 39 67 Left 0 WINDOW 0 38 33 Left 0 SYMATTR Value "" SYMATTR SpiceModel switmod SYMATTR InstName S3 SYMBOL sw 1920 -64 M180 WINDOW 3 24 -12 Left 0 WINDOW 38 39 67 Left 0 WINDOW 0 38 33 Left 0 SYMATTR Value "" SYMATTR SpiceModel switmod SYMATTR InstName S4 SYMBOL e 1744 -160 R0 SYMATTR InstName E1 SYMATTR Value 0.5 TEXT 1976 -320 Left 0 !.model switmod SW