Version 4 SHEET 1 3740 696 WIRE -320 -288 -352 -288 WIRE 80 -288 32 -288 WIRE 224 -288 160 -288 WIRE 336 -288 224 -288 WIRE 544 -288 336 -288 WIRE 640 -288 544 -288 WIRE 800 -288 640 -288 WIRE 976 -288 800 -288 WIRE 1360 -288 1280 -288 WIRE 1488 -288 1440 -288 WIRE 1936 -288 1488 -288 WIRE 2224 -288 1936 -288 WIRE 2688 -288 2608 -288 WIRE 2816 -288 2768 -288 WIRE 3264 -288 2816 -288 WIRE 3552 -288 3264 -288 WIRE 976 -256 976 -288 WIRE 800 -240 800 -288 WIRE 224 -224 224 -288 WIRE 336 -224 336 -288 WIRE 544 -224 544 -288 WIRE 640 -224 640 -288 WIRE 1488 -224 1488 -288 WIRE 1936 -208 1936 -288 WIRE 3264 -208 3264 -288 WIRE 3552 -208 3552 -288 WIRE 2816 -176 2816 -288 WIRE 976 -160 976 -176 WIRE 2224 -144 2224 -288 WIRE 800 -112 800 -160 WIRE 816 -112 800 -112 WIRE 912 -112 896 -112 WIRE 1936 -96 1936 -128 WIRE 2032 -96 1936 -96 WIRE 2160 -96 2112 -96 WIRE 3264 -96 3264 -128 WIRE 3392 -96 3264 -96 WIRE 1488 -80 1488 -144 WIRE 1760 -80 1488 -80 WIRE 3392 -80 3392 -96 WIRE 1760 -48 1760 -80 WIRE 976 -16 976 -64 WIRE 3552 -16 3552 -144 WIRE 800 0 800 -112 WIRE 2816 0 2816 -112 WIRE 2880 0 2816 0 WIRE 3040 0 2944 0 WIRE 3264 0 3264 -96 WIRE 3264 0 3120 0 WIRE 2224 16 2224 -48 WIRE 1936 32 1936 -96 WIRE 3392 32 3392 0 WIRE 3488 32 3392 32 WIRE -352 64 -352 -288 WIRE 1760 80 1760 32 WIRE 1840 80 1760 80 WIRE 1872 80 1840 80 WIRE 3264 96 3264 0 WIRE 224 112 224 -144 WIRE 240 112 224 112 WIRE 336 112 336 -144 WIRE 336 112 304 112 WIRE 448 112 336 112 WIRE 544 112 544 -144 WIRE 544 112 496 112 WIRE 560 112 544 112 WIRE 640 112 640 -144 WIRE 640 112 624 112 WIRE 800 112 800 64 WIRE 800 112 640 112 WIRE 2816 144 2816 0 WIRE 3008 144 2816 144 WIRE 3200 144 3088 144 WIRE 1488 160 1488 -80 WIRE 1632 160 1488 160 WIRE 496 176 496 112 WIRE 496 176 400 176 WIRE 1632 176 1632 160 WIRE 1840 176 1840 80 WIRE 2032 176 1840 176 WIRE 2224 176 2224 80 WIRE 2224 176 2112 176 WIRE 224 192 224 112 WIRE 640 192 640 112 WIRE 1760 208 1760 80 WIRE 400 240 400 176 WIRE 400 240 352 240 WIRE 448 240 448 112 WIRE 512 240 448 240 WIRE 2224 240 2224 176 WIRE 2224 240 2160 240 WIRE 3264 272 3264 192 WIRE 3552 272 3552 80 WIRE 3552 272 3264 272 WIRE 1632 304 1632 256 WIRE 2224 304 2224 240 WIRE 3552 304 3552 272 WIRE 1488 320 1488 160 WIRE 2816 320 2816 144 WIRE 3392 320 3392 32 WIRE 2032 352 1696 352 WIRE 2160 352 2160 240 WIRE 2160 352 2112 352 WIRE -352 448 -352 144 WIRE 224 448 224 288 WIRE 224 448 -352 448 WIRE 640 448 640 288 WIRE 640 448 224 448 WIRE 976 448 976 48 WIRE 976 448 640 448 WIRE 1488 448 1488 384 WIRE 1488 448 976 448 WIRE 1632 448 1632 400 WIRE 1632 448 1488 448 WIRE 1760 448 1760 288 WIRE 1760 448 1632 448 WIRE 1936 448 1936 128 WIRE 1936 448 1760 448 WIRE 2224 448 2224 384 WIRE 2224 448 1936 448 WIRE 2816 448 2816 400 WIRE 2816 448 2224 448 WIRE 3392 448 3392 400 WIRE 3392 448 2816 448 WIRE 3552 448 3552 384 WIRE 3552 448 3392 448 WIRE -352 480 -352 448 FLAG -320 -288 V_Battery IOPIN -320 -288 Out FLAG -352 480 0 FLAG 32 -288 V_Battery IOPIN 32 -288 In FLAG 1280 -288 V_Battery IOPIN 1280 -288 In FLAG 2608 -288 V_Battery IOPIN 2608 -288 In SYMBOL voltage -352 48 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 WINDOW 3 26 95 Left 2 SYMATTR Value PWL(0ms 0 1ms 5 1000ms 5) SYMATTR InstName V_Battery SYMBOL npn 288 192 M0 SYMATTR InstName Q17 SYMATTR Value BC547C SYMBOL npn 576 192 R0 SYMATTR InstName Q18 SYMATTR Value BC547C SYMBOL diode 352 224 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D12 SYMBOL diode 512 256 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D13 SYMBOL cap 304 96 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C18 SYMATTR Value 100n SYMBOL cap 624 96 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C19 SYMATTR Value 100n SYMBOL res 208 -240 R0 SYMATTR InstName R40 SYMATTR Value 10k SYMBOL res 624 -240 R0 SYMATTR InstName R41 SYMATTR Value 10k SYMBOL res 320 -240 R0 SYMATTR InstName R42 SYMATTR Value 68k SYMBOL res 528 -240 R0 SYMATTR InstName R43 SYMATTR Value 68k SYMBOL res 960 -272 R0 SYMATTR InstName R44 SYMATTR Value 100 SYMBOL npn 1872 32 R0 SYMATTR InstName Q20 SYMATTR Value BC547C SYMBOL pnp 2160 -48 M180 SYMATTR InstName Q21 SYMATTR Value BC557C SYMBOL res 1920 -224 R0 SYMATTR InstName R46 SYMATTR Value 47k SYMBOL res 2128 -112 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R47 SYMATTR Value 22k SYMBOL res 2128 160 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R48 SYMATTR Value 100k SYMBOL npn 1696 304 M0 SYMATTR InstName Q22 SYMATTR Value BC547C SYMBOL res 1744 -64 R0 SYMATTR InstName R50 SYMATTR Value 47k SYMBOL res 1616 160 R0 SYMATTR InstName R51 SYMATTR Value 330 SYMBOL res 2128 336 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R52 SYMATTR Value 4,7k SYMBOL res 1744 192 R0 SYMATTR InstName R53 SYMATTR Value 22k SYMBOL res 1472 -240 R0 SYMATTR InstName R54 SYMATTR Value 47k SYMBOL cap 1472 320 R0 SYMATTR InstName C21 SYMATTR Value 1µ SYMBOL res 2208 288 R0 SYMATTR InstName R55 SYMATTR Value 47 SYMBOL LED 2208 16 R0 SYMATTR InstName D15 SYMATTR Value NSPW500BS SYMATTR Description Diode SYMATTR Type diode SYMBOL diode 960 -16 R0 SYMATTR InstName D16 SYMBOL res 1344 -272 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R49 SYMATTR Value 1 SYMBOL npn 3200 96 R0 SYMATTR InstName Q23 SYMATTR Value BC547C SYMBOL res 3248 -224 R0 SYMATTR InstName R56 SYMATTR Value 5k SYMBOL res 2800 304 R0 SYMATTR InstName R63 SYMATTR Value 100k SYMBOL res 3536 288 R0 SYMATTR InstName R64 SYMATTR Value 10 SYMBOL res 2672 -272 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R65 SYMATTR Value 1 SYMBOL npn 3488 -16 R0 SYMATTR InstName Q24 SYMATTR Value BC547C SYMBOL res 3376 -96 R0 SYMATTR InstName R57 SYMATTR Value 2.2k SYMBOL res 3376 304 R0 SYMATTR InstName R59 SYMATTR Value 10k SYMBOL res 3104 128 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R60 SYMATTR Value 100k SYMBOL cap 2800 -176 R0 SYMATTR InstName C22 SYMATTR Value 470n SYMBOL diode 2944 -16 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D17 SYMATTR Value 1N4148 SYMBOL res 3136 -16 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R61 SYMATTR Value 100 SYMBOL LED 3536 -208 R0 SYMATTR InstName D18 SYMATTR Value NSPW500BS SYMATTR Description Diode SYMATTR Type diode SYMBOL pnp 912 -64 M180 SYMATTR InstName Q19 SYMATTR Value BC557C SYMBOL res 784 -256 R0 SYMATTR InstName R45 SYMATTR Value 20k SYMBOL cap 784 0 R0 SYMATTR InstName C20 SYMATTR Value 10n SYMBOL res 912 -128 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R58 SYMATTR Value 4.7k SYMBOL res 176 -304 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 1 TEXT 1488 496 Left 2 ;IR-LED-Sender = Impulsgenerator (ca. 10ms Low .... ca. 0.1ms High) TEXT 2816 496 Left 2 ;IR-LED-Sender = Impulsgenerator (ca. 10ms Low .... ca. 0.4ms High) TEXT -384 552 Left 2 !.tran 20m TEXT 224 496 Left 2 ;IR-LED-Sender = Impulsgenerator (ca. 10ms Low ... ca. 0.1ms High) RECTANGLE Normal 2384 544 1136 -352 2 RECTANGLE Normal 3712 544 2464 -352 2 RECTANGLE Normal -160 -352 1104 544 2