Version 4
SHEET 1 880 680
WIRE 208 -64 -208 -64
WIRE 208 0 208 -64
WIRE 208 144 208 80
WIRE 256 144 208 144
WIRE -208 160 -208 -64
WIRE 256 176 256 144
WIRE 400 192 304 192
WIRE 496 192 400 192
WIRE 528 192 496 192
WIRE 496 208 496 192
WIRE -208 400 -208 240
WIRE 256 400 256 224
WIRE 496 400 496 272
FLAG -208 400 0
FLAG 256 400 0
FLAG 400 192 Port
FLAG 496 400 0
SYMBOL res 192 -16 R0
SYMATTR InstName R1
SYMBOL voltage -208 144 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value Vcc
SYMBOL cap 480 208 R0
SYMATTR InstName C1
SYMATTR Value paras. Capacity
TEXT 544 -104 Left 2 ;µP
LINE Normal 240 160 304 192
LINE Normal 272 128 272 176
LINE Normal 272 128 288 128
LINE Normal 288 128 256 128
RECTANGLE Normal 672 368 448 -80 2