Version 4
SHEET 1 2784 776
WIRE 1840 -272 1840 -288
WIRE 2656 -272 2656 -288
WIRE 1504 -208 1264 -208
WIRE 2320 -208 2080 -208
WIRE -368 -160 -368 -192
WIRE -240 -160 -240 -192
WIRE -112 -160 -112 -192
WIRE 1840 -160 1840 -192
WIRE 2656 -160 2656 -192
WIRE 1392 -128 1360 -128
WIRE 1504 -128 1504 -208
WIRE 1520 -128 1504 -128
WIRE 2208 -128 2176 -128
WIRE 2320 -128 2320 -208
WIRE 2336 -128 2320 -128
WIRE 832 -112 512 -112
WIRE 992 -112 896 -112
WIRE 1056 -112 992 -112
WIRE 1152 -112 1056 -112
WIRE 1968 -112 1936 -112
WIRE 1264 -96 1264 -208
WIRE 1264 -96 1216 -96
WIRE 1392 -96 1264 -96
WIRE 1520 -96 1456 -96
WIRE 1648 -96 1584 -96
WIRE 1792 -96 1712 -96
WIRE 2080 -96 2080 -208
WIRE 2080 -96 2032 -96
WIRE 2208 -96 2080 -96
WIRE 2336 -96 2272 -96
WIRE 2464 -96 2400 -96
WIRE 2608 -96 2528 -96
WIRE 832 -80 736 -80
WIRE 1392 -80 1376 -80
WIRE 2208 -80 2192 -80
WIRE -368 -64 -368 -80
WIRE 1648 -64 1616 -64
WIRE 2464 -64 2432 -64
WIRE -240 -48 -240 -80
WIRE -112 -48 -112 -80
WIRE 1056 0 1056 -112
WIRE 1376 0 1376 -80
WIRE 1376 0 1056 0
WIRE 1616 0 1616 -64
WIRE 1616 0 1376 0
WIRE 1936 0 1936 -112
WIRE 1936 0 1616 0
WIRE 2192 0 2192 -80
WIRE 2192 0 1936 0
WIRE 2432 0 2432 -64
WIRE 2432 0 2192 0
WIRE -256 64 -368 64
WIRE -144 64 -256 64
WIRE -112 64 -144 64
WIRE -368 96 -368 64
WIRE -256 96 -256 64
WIRE 736 96 736 -80
WIRE 736 96 640 96
WIRE 512 112 512 -112
WIRE 512 112 416 112
WIRE 576 112 512 112
WIRE -112 128 -112 64
WIRE 96 128 -112 128
WIRE 256 128 160 128
WIRE 352 128 256 128
WIRE 736 128 640 128
WIRE 512 144 416 144
WIRE 1840 144 1840 128
WIRE 2656 144 2656 128
WIRE 96 160 -112 160
WIRE -256 192 -256 176
WIRE 1504 208 1264 208
WIRE 2320 208 2080 208
WIRE 1840 256 1840 224
WIRE 2656 256 2656 224
WIRE 1392 288 1360 288
WIRE 1504 288 1504 208
WIRE 1520 288 1504 288
WIRE 2208 288 2176 288
WIRE 2320 288 2320 208
WIRE 2336 288 2320 288
WIRE -368 304 -368 176
WIRE -256 304 -256 272
WIRE -256 304 -368 304
WIRE -144 304 -256 304
WIRE -112 304 -112 160
WIRE -112 304 -144 304
WIRE 736 304 736 128
WIRE 848 304 736 304
WIRE 992 304 912 304
WIRE 1056 304 992 304
WIRE 1152 304 1056 304
WIRE 1968 304 1936 304
WIRE 1264 320 1264 208
WIRE 1264 320 1216 320
WIRE 1392 320 1264 320
WIRE 1520 320 1456 320
WIRE 1648 320 1584 320
WIRE 1792 320 1712 320
WIRE 2080 320 2080 208
WIRE 2080 320 2032 320
WIRE 2208 320 2080 320
WIRE 2336 320 2272 320
WIRE 2464 320 2400 320
WIRE 2608 320 2528 320
WIRE -368 336 -368 304
WIRE 512 336 512 144
WIRE 848 336 512 336
WIRE 1392 336 1376 336
WIRE 2208 336 2192 336
WIRE 1648 352 1616 352
WIRE 2464 352 2432 352
WIRE 1056 416 1056 304
WIRE 1376 416 1376 336
WIRE 1376 416 1056 416
WIRE 1616 416 1616 352
WIRE 1616 416 1376 416
WIRE 1936 416 1936 304
WIRE 1936 416 1616 416
WIRE 2192 416 2192 336
WIRE 2192 416 1936 416
WIRE 2432 416 2432 352
WIRE 2432 416 2192 416
FLAG -368 336 0
FLAG -144 64 Coil+
FLAG -144 304 Coil-
FLAG 256 128 SW_On
FLAG 992 304 NC
FLAG 992 -112 NO
FLAG 1792 272 0
FLAG 2608 272 0
FLAG 2656 336 0
FLAG -368 -64 0
FLAG -368 -192 VCC
FLAG 2656 128 VCC
FLAG 1792 -144 0
FLAG 2608 -144 0
FLAG 2656 -80 0
FLAG 2656 -288 VCC
FLAG -240 -48 0
FLAG -240 -192 Noise1
FLAG -112 -48 0
FLAG -112 -192 Noise2
FLAG 1360 -128 Noise1
FLAG 2176 -128 Noise2
FLAG 1840 -80 0
FLAG 1840 -288 VCC
FLAG 2176 288 Noise2
FLAG 1360 288 Noise1
FLAG 1840 336 0
FLAG 1840 128 VCC
SYMBOL Digital\\diffschmitt 96 80 R0
WINDOW 3 -187 117 Left 2
SYMATTR Value Vt={(Von+Voff)/2} Vh={(Von-Voff)/2}
SYMATTR InstName A1
SYMBOL voltage -368 80 R0
WINDOW 3 -53 294 Left 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR Value PULSE(0 24 0 10n 10n .05 .1)
SYMATTR InstName V1
SYMBOL Digital\\buf 576 48 R0
WINDOW 3 -9 119 Left 2
SYMATTR Value Td={Tfly}
SYMATTR InstName A2
SYMBOL Digital\\and 880 256 R0
SYMATTR InstName A4
SYMBOL res -272 80 R0
SYMATTR InstName R1
SYMATTR Value {Rcoil}
SYMBOL Digital\\and 864 -160 R0
SYMATTR InstName A7
SYMBOL sw 1840 240 R0
SYMATTR InstName S1
SYMBOL sw 2656 240 R0
SYMATTR InstName S2
SYMBOL res 2640 128 R0
SYMATTR InstName R2
SYMATTR Value 1k2
SYMBOL voltage -368 -176 R0
WINDOW 3 31 86 Left 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR Value 5
SYMATTR InstName V2
SYMBOL sw 1840 -176 R0
SYMATTR InstName S3
SYMBOL sw 2656 -176 R0
SYMATTR InstName S4
SYMBOL res 2640 -288 R0
SYMATTR InstName R3
SYMATTR Value 1k2
SYMBOL ind -272 176 R0
SYMATTR InstName L1
SYMATTR Value {Lcoil}
SYMBOL bv -240 -176 R0
WINDOW 3 -51 166 Left 2
SYMATTR InstName B1
SYMATTR Value V=round(white(3e4*time)+0.5)
SYMBOL Digital\\buf 1968 -176 R0
WINDOW 3 -9 119 Left 2
SYMATTR Value Td={Tbounce}
SYMATTR InstName A3
SYMBOL Digital\\and 2240 -176 R0
SYMATTR InstName A5
SYMBOL Digital\\and 2368 -176 R0
SYMATTR InstName A6
SYMBOL bv -112 -176 R0
SYMATTR InstName B2
SYMATTR Value V=round(white(3e4*time+1000)+0.5)
SYMBOL Digital\\buf 1152 -176 R0
WINDOW 3 -9 119 Left 2
SYMATTR Value Td={Tbounce}
SYMATTR InstName A8
SYMBOL Digital\\and 1424 -176 R0
SYMATTR InstName A9
SYMBOL Digital\\and 1552 -176 R0
SYMATTR InstName A10
SYMBOL res 1824 -288 R0
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL Digital\\buf 1968 240 R0
WINDOW 3 -9 119 Left 2
SYMATTR Value Td={Tbounce}
SYMATTR InstName A11
SYMBOL Digital\\and 2240 240 R0
SYMATTR InstName A12
SYMBOL Digital\\and 2368 240 R0
SYMATTR InstName A13
SYMBOL Digital\\buf 1152 240 R0
WINDOW 3 -9 119 Left 2
SYMATTR Value Td={Tbounce}
SYMATTR InstName A14
SYMBOL Digital\\and 1424 240 R0
SYMATTR InstName A15
SYMBOL Digital\\and 1552 240 R0
SYMATTR InstName A16
SYMBOL res 1824 128 R0
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL Digital\\buf 352 64 R0
WINDOW 3 -9 119 Left 2
SYMATTR Value Td={Tdelay}
SYMATTR InstName A17
SYMBOL Digital\\and 2496 -144 R0
SYMATTR InstName A18
SYMBOL Digital\\and 2496 272 R0
SYMATTR InstName A19
SYMBOL Digital\\and 1680 -144 R0
SYMATTR InstName A20
SYMBOL Digital\\and 1680 272 R0
SYMATTR InstName A21
TEXT 80 352 Left 2 !.tran .2
TEXT 160 -256 Left 2 !.param Von=18 Voff=2.4 Tdelay=5m Tfly=20m Tbounce=2m Rcoil=720 Lcoil=1 Ron=10m Roff=1G
TEXT 160 -232 Left 2 !.model sw sw(Vt=0.5 Vh=0.1 Ron={Ron} Roff={Roff})
TEXT 600 -176 Left 2 ;Break before Make Logic