* SPICE netlist
V18 N001 0 15
V19 EN 0 PULSE(0 5 0 10n 10n 10u 20u)
R1 D 0 301
C1 N001 0 0.1
C3 D 0 36p
V1 S1 0 1
V2 S2 0 2
V3 S3 0 3
V4 S4 0 4
V7 S5 0 5
V8 S6 0 6
V9 S7 0 7
V10 S8 0 8
V15 A2 0 0
V21 A0 0 3
V22 A1 0 4
XU1 N001 A0 A1 A2 EN N002 D S1 S2 S3 S4 S5 S6 S7 S8 0 ADGS1408 ;pnba Vdd)A0)A1)A2)EN)Vss)D)S1)S2)S3)S4)S5)S6)S7)S8)GND
V5 N002 0 -15
C2 N002 0 0.1
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 880 1168
WIRE -24 -584 -72 -584
WIRE 120 -584 56 -584
WIRE -24 -472 -72 -472
WIRE 120 -472 120 -584
WIRE 120 -472 40 -472
WIRE 120 -376 120 -472
WIRE -200 -312 -216 -312
WIRE -40 -312 -120 -312
WIRE -8 -312 -40 -312
WIRE -312 -248 -328 -248
WIRE -40 -248 -232 -248
WIRE -8 -248 -40 -248
WIRE -424 -184 -440 -184
WIRE -40 -184 -344 -184
WIRE -8 -184 -40 -184
WIRE -200 -120 -216 -120
WIRE -40 -120 -120 -120
WIRE -8 -120 -40 -120
WIRE 280 -88 248 -88
WIRE 344 -88 280 -88
WIRE 440 -88 344 -88
WIRE -312 -56 -328 -56
WIRE -40 -56 -232 -56
WIRE -8 -56 -40 -56
WIRE 344 -56 344 -88
WIRE 440 -40 440 -88
WIRE -424 8 -440 8
WIRE -40 8 -344 8
WIRE -8 8 -40 8
WIRE 344 56 344 24
WIRE 440 56 440 24
WIRE -200 72 -216 72
WIRE -40 72 -120 72
WIRE -8 72 -40 72
WIRE -312 136 -328 136
WIRE -40 136 -232 136
WIRE -8 136 -40 136
WIRE -424 200 -440 200
WIRE -40 200 -344 200
WIRE -8 200 -40 200
WIRE 280 200 248 200
WIRE 344 200 280 200
WIRE 344 248 344 200
WIRE -312 264 -328 264
WIRE -40 264 -232 264
WIRE -8 264 -40 264
WIRE -200 328 -216 328
WIRE -40 328 -120 328
WIRE -8 328 -40 328
WIRE 344 360 344 328
WIRE 184 408 184 376
WIRE -88 472 -136 472
WIRE 56 472 56 376
WIRE 56 472 -8 472
WIRE -88 584 -136 584
WIRE 56 584 56 472
WIRE 56 584 -24 584
FLAG -72 -584 0
FLAG -72 -472 0
FLAG 344 360 0
FLAG 344 56 0
FLAG 440 56 0
FLAG 184 408 0
FLAG -216 -312 0
FLAG -328 -248 0
FLAG -440 -184 0
FLAG -216 -120 0
FLAG -328 -56 0
FLAG -440 8 0
FLAG -216 72 0
FLAG -328 136 0
FLAG -216 328 0
FLAG -440 200 0
FLAG -40 200 A0
FLAG -40 264 A1
FLAG -40 328 A2
FLAG -40 -312 S1
FLAG -40 -248 S2
FLAG -40 -184 S3
FLAG -40 -120 S4
FLAG -40 -56 S5
FLAG -40 8 S6
FLAG -40 72 S7
FLAG -40 136 S8
FLAG 280 200 EN
FLAG -328 264 0
FLAG 280 -88 D
FLAG -136 472 0
FLAG -136 584 0
SYMBOL voltage 72 -584 R90
SYMATTR InstName V18
SYMATTR Value 15
SYMBOL voltage 344 232 R0
SYMATTR InstName V19
SYMATTR Value PULSE(0 5 0 10n 10n 10u 20u)
SYMBOL res 328 -72 R0
SYMATTR InstName R1
SYMATTR Value 301
SYMBOL cap 40 -488 R90
SYMATTR InstName C1
SYMATTR Value 0.1
SYMBOL cap 424 -40 R0
SYMATTR InstName C3
SYMATTR Value 36p
SYMBOL voltage -104 -312 R90
SYMATTR InstName V1
SYMATTR Value 1
SYMBOL voltage -216 -248 R90
SYMATTR InstName V2
SYMATTR Value 2
SYMBOL voltage -328 -184 R90
SYMATTR InstName V3
SYMATTR Value 3
SYMBOL voltage -104 -120 R90
SYMATTR InstName V4
SYMATTR Value 4
SYMBOL voltage -216 -56 R90
SYMATTR InstName V7
SYMATTR Value 5
SYMBOL voltage -328 8 R90
SYMATTR InstName V8
SYMATTR Value 6
SYMBOL voltage -104 72 R90
SYMATTR InstName V9
SYMATTR Value 7
SYMBOL voltage -216 136 R90
SYMATTR InstName V10
SYMATTR Value 8
SYMBOL voltage -104 328 R90
SYMATTR InstName V15
SYMATTR Value 0
SYMBOL voltage -328 200 R90
SYMATTR InstName V21
SYMATTR Value 3
SYMBOL voltage -216 264 R90
SYMATTR InstName V22
SYMATTR Value 4
SYMBOL ADGS1408 120 -56 R0
SYMATTR InstName U1
SYMBOL voltage 8 472 R90
SYMATTR InstName V5
SYMATTR Value -15
SYMBOL cap -24 568 R90
SYMATTR InstName C2
SYMATTR Value 0.1