Version 4 SHEET 1 2080 1316 WIRE -272 160 -272 112 WIRE -272 272 -272 240 WIRE -256 576 -256 544 WIRE -256 672 -256 656 WIRE -240 544 -256 544 WIRE -192 112 -272 112 WIRE -112 512 -288 512 WIRE -112 544 -240 544 WIRE -80 480 -80 432 WIRE -80 608 -80 576 WIRE -48 176 -48 144 WIRE -48 272 -48 256 WIRE -48 656 -48 576 WIRE -48 752 -48 736 WIRE -32 144 -48 144 WIRE 96 112 -96 112 WIRE 96 144 -32 144 WIRE 112 512 -16 512 WIRE 128 80 128 32 WIRE 128 208 128 176 WIRE 304 112 160 112 WIRE 416 576 416 544 WIRE 416 672 416 656 WIRE 432 544 416 544 WIRE 480 112 416 112 WIRE 480 160 480 112 WIRE 480 272 480 240 WIRE 560 512 368 512 WIRE 560 544 432 544 WIRE 592 480 592 432 WIRE 592 608 592 576 WIRE 624 656 624 576 WIRE 624 752 624 736 WIRE 736 160 736 128 WIRE 736 272 736 240 WIRE 768 512 656 512 FLAG 736 272 0 FLAG -272 272 0 FLAG -48 272 0 FLAG 128 208 0 FLAG 480 272 0 FLAG -96 112 in FLAG 304 112 out FLAG 128 32 vcc FLAG -32 144 ctr FLAG -256 672 0 FLAG -80 608 0 FLAG -288 512 in FLAG 112 512 out FLAG -80 432 vcc FLAG -240 544 ctr2 FLAG -48 752 0 FLAG 416 672 0 FLAG 368 512 in FLAG 768 512 out FLAG 592 432 vcc FLAG 432 544 ctr1 FLAG 592 608 0 FLAG 624 752 0 FLAG -192 112 in FLAG 416 112 out FLAG 736 128 vcc SYMBOL voltage 736 144 R0 SYMATTR InstName V1 SYMATTR Value {VCC} SYMBOL voltage -272 144 R0 SYMATTR InstName V2 SYMATTR Value 2.5 SYMBOL voltage -48 160 R0 SYMATTR InstName V3 SYMATTR Value {VCC} SYMBOL bv 480 144 R0 SYMATTR InstName B1 SYMATTR Value V=V(in)-0.01 SYMBOL voltage -256 560 R0 SYMATTR InstName V6 SYMATTR Value 0 SYMBOL XX4066 128 128 R0 SYMATTR SpiceModel SWI2 SYMATTR InstName U1 SYMBOL XX405X -64 528 R0 SYMATTR SpiceModel SWI1 SYMATTR InstName U3 SYMBOL voltage -48 640 R0 SYMATTR InstName V4 SYMATTR Value 0 SYMBOL voltage 416 560 R0 SYMATTR InstName V5 SYMATTR Value {VCC} SYMBOL XX405X 608 528 R0 SYMATTR SpiceModel SWI3 SYMATTR InstName U2 SYMBOL voltage 624 640 R0 SYMATTR InstName V7 SYMATTR Value 0 TEXT -304 -232 Left 0 !.INCLUDE Hc_tnomi.cir TEXT -304 -32 Left 0 !.OP TEXT -304 -72 Left 0 !.DC V2 0 5 0.01 TEXT 160 24 Left 0 ;74HC4066 TEXT -16 424 Left 0 ;74HC4051, 74HC4052, 74HC4053, TEXT 656 424 Left 0 ;74HC4316 TEXT 344 -504 Left 0 ;4051 single 8->1 mux 2V to 10V or +/-5V\n4052 dual 4->1 mux 2V to 10V or +/-5V\n4053 triple 2->1 mux 2V to 10V or +/-5V\n4066 quad 1->1 2V to 10V\n4316 quad 1->1 2V to 10V or +/-5V\n \n Partnumber to SPICE model \n74HC4051 e y z - + 0 SWI1 \n74HCT4051 e y z - + 0 SWI1T \n74HC4052 e y z - + 0 SWI1 \n74HCT4052 e y z - + 0 SWI1T\n74HC4053 e y z - + 0 SWI1 \n74HCT4053 e y z - + 0 SWI1T \n74HC4066 e y z + 0 SWI2 \n74HCT4066 e y z + 0 SWI2T\n74HC4316 e y z - + 0 SWI3 \n74HCT4316 e y z - + 0 SWI3T TEXT 680 704 Left 0 ;0 to- 5V TEXT 8 704 Left 0 ;0 to- 5V TEXT -304 -496 Left 0 ;Test circuit 74HC40XX\n \nRds_on = delta_V/I = V(in,out)/Ix(U1:Y)\n \nThe model file HC_TNOMI.CIR is from Philips.\n \nhttp://www.standardics.philips.com/support/spice/#\nhttp://www.standardics.philips.com/support/spice/hc.zip TEXT -304 -112 Left 0 !.PARAM VCC=5 TEXT -304 -168 Left 0 ;.INCLUDE Hc_tfast.cir TEXT -304 -200 Left 0 ;.INCLUDE Hc_tslow.cir