Version 4 SHEET 1 2328 1860 WIRE 544 928 512 928 WIRE 640 928 544 928 WIRE 736 928 640 928 WIRE 640 960 640 928 WIRE 736 960 736 928 WIRE 640 1072 640 1024 WIRE 736 1072 736 1040 WIRE -96 1088 -128 1088 WIRE -16 1088 -96 1088 WIRE 288 1088 64 1088 WIRE 544 1088 544 928 WIRE 544 1088 496 1088 WIRE -128 1136 -128 1088 WIRE 656 1168 496 1168 WIRE 752 1168 656 1168 WIRE 864 1168 832 1168 WIRE 864 1184 864 1168 WIRE -128 1248 -128 1216 WIRE 288 1248 -128 1248 WIRE 544 1248 496 1248 WIRE -128 1280 -128 1248 WIRE 544 1296 544 1248 WIRE 864 1296 864 1264 FLAG 512 928 vcc FLAG 544 1296 0 FLAG -128 1280 0 FLAG -96 1088 in FLAG 656 1168 out FLAG 864 1296 0 FLAG 736 1072 0 FLAG 640 1072 0 SYMBOL voltage 736 944 R0 WINDOW 123 0 0 Left 0 WINDOW 39 24 132 Left 0 SYMATTR SpiceLine Rser=.1 SYMATTR InstName V1 SYMATTR Value 15 SYMBOL res -32 1104 R270 WINDOW 0 17 6 VTop 0 WINDOW 3 44 119 VBottom 0 SYMATTR InstName R7 SYMATTR Value 470 SYMBOL voltage -128 1120 R0 WINDOW 3 20 102 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR Value PULSE(5 0 50n 5n 5n 1u 2u) SYMATTR InstName V6 SYMBOL voltage 864 1168 R0 WINDOW 3 20 102 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR Value 6 SYMATTR InstName V7 SYMBOL res 736 1184 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 0 56 VBottom 0 SYMATTR InstName R10 SYMATTR Value 47 SYMBOL cap 624 960 R0 SYMATTR InstName C1 SYMATTR Value .1µ SYMBOL HCPL-3140 368 1168 R0 SYMATTR InstName U1 TEXT -144 952 Left 0 !.op TEXT -152 888 Left 0 ;http://www.avagotech.co.jp/assets/downloadDocument.do?id=1928 TEXT -144 984 Left 0 !.tran 0 4u 0 5n TEXT -144 1016 Left 0 !.option plotwinsize=0 TEXT -144 928 Left 0 !.include OptoAcop.lib TEXT 168 1064 Left 0 ;I > 4mA