* SPICE netlist
VCC VCC 0 {VCC}
Q6 OUT N011 0 0 2N3904
D3 N011 OUT BAT54
Q8 VCC N006 N009 0 2N3904
R20 VCC OUT 100
R21 N009 N011 220
R22 N011 0 220
Q9 N005 N010 0 0 2N3904
D4 N010 N005 BAT54
Q10 VCC N007 N008 0 2N3904
R23 VCC N005 100
R24 N008 N010 220
R25 N010 0 220
R26 OUT N006 1k
R27 N005 N002 1k
L3 OUT N004 23.21588m
C9 N003 N004 17.05611f
C10 N001 OUT 5.0117p
R28 N001 N003 14.59
R1 N006 N005 220
R2 N007 N002 220
C1 N001 0 22p
C2 OUT 0 22p
C3 N001 N002 100p
.tran 0 1m 0 5n startup uic
.param VCC=3.3
.param freq=10Mega
.param rise=1n
.param reps=1
.step temp list -25 25 125
;.temp 125

* LTspice schematic (.asc)
Version 4.1
SHEET 1 1888 1136
WIRE 112 -568 -96 -568
WIRE 288 -568 176 -568
WIRE -448 -520 -752 -520
WIRE -192 -520 -384 -520
WIRE -96 -520 -96 -568
WIRE -96 -520 -192 -520
WIRE 288 -520 288 -568
WIRE 352 -520 288 -520
WIRE 944 -520 352 -520
WIRE -192 -472 -192 -520
WIRE 352 -472 352 -520
WIRE -96 -456 -96 -520
WIRE -64 -456 -96 -456
WIRE 64 -456 16 -456
WIRE 160 -456 128 -456
WIRE 288 -456 288 -520
WIRE 288 -456 240 -456
WIRE -192 -376 -192 -408
WIRE 352 -376 352 -408
WIRE -752 -232 -752 -520
WIRE -352 -232 -752 -232
WIRE 16 -232 -272 -232
WIRE 512 -232 256 -232
WIRE 944 -232 944 -520
WIRE 944 -232 592 -232
WIRE -416 -104 -608 -104
WIRE -128 -104 -416 -104
WIRE 496 -104 -128 -104
WIRE 784 -104 496 -104
WIRE -128 -72 -128 -104
WIRE 784 -24 784 -104
WIRE -416 24 -416 -104
WIRE 496 24 496 -104
WIRE -944 72 -944 40
WIRE -752 72 -752 -232
WIRE -672 72 -752 72
WIRE -480 72 -592 72
WIRE -128 72 -128 8
WIRE 16 72 16 -232
WIRE 16 72 -128 72
WIRE 96 72 16 72
WIRE 256 72 256 -232
WIRE 256 72 176 72
WIRE 432 72 256 72
WIRE 784 120 784 56
WIRE 880 120 784 120
WIRE 944 120 944 -232
WIRE 944 120 880 120
WIRE -944 168 -944 152
WIRE -416 168 -416 120
WIRE 496 168 496 120
WIRE -224 232 -288 232
WIRE -128 232 -128 72
WIRE -128 232 -160 232
WIRE 688 232 624 232
WIRE 784 232 784 120
WIRE 784 232 752 232
WIRE -128 280 -128 232
WIRE 784 280 784 232
WIRE -416 328 -416 248
WIRE -288 328 -288 232
WIRE -288 328 -416 328
WIRE -192 328 -288 328
WIRE 496 328 496 248
WIRE 624 328 624 232
WIRE 624 328 496 328
WIRE 720 328 624 328
WIRE -416 392 -416 328
WIRE 496 392 496 328
WIRE -416 520 -416 472
WIRE -416 520 -528 520
WIRE -128 520 -128 376
WIRE -128 520 -416 520
WIRE 496 520 496 472
WIRE 496 520 -128 520
WIRE 784 520 784 376
WIRE 784 520 496 520
WIRE 944 520 784 520
WIRE -528 568 -528 520
FLAG -944 168 0
FLAG -944 40 VCC
FLAG 880 120 OUT
FLAG -608 -104 VCC
FLAG -528 568 0
FLAG -192 -376 0
FLAG 352 -376 0
SYMBOL voltage -944 56 R0
SYMATTR InstName VCC
SYMATTR Value {VCC}
SYMBOL npn 720 280 R0
SYMATTR InstName Q6
SYMATTR Value 2N3904
SYMBOL schottky 688 248 R270
SYMATTR InstName D3
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL npn 432 24 R0
SYMATTR InstName Q8
SYMATTR Value 2N3904
SYMBOL res 768 -40 R0
SYMATTR InstName R20
SYMATTR Value 100
SYMBOL res 480 152 R0
SYMATTR InstName R21
SYMATTR Value 220
SYMBOL res 480 376 R0
SYMATTR InstName R22
SYMATTR Value 220
SYMBOL npn -192 280 R0
SYMATTR InstName Q9
SYMATTR Value 2N3904
SYMBOL schottky -224 248 R270
SYMATTR InstName D4
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL npn -480 24 R0
SYMATTR InstName Q10
SYMATTR Value 2N3904
SYMBOL res -144 -88 R0
SYMATTR InstName R23
SYMATTR Value 100
SYMBOL res -432 152 R0
SYMATTR InstName R24
SYMATTR Value 220
SYMBOL res -432 376 R0
SYMATTR InstName R25
SYMATTR Value 220
SYMBOL res 608 -248 R90
SYMATTR InstName R26
SYMATTR Value 1k
SYMBOL res -256 -248 R90
SYMATTR InstName R27
SYMATTR Value 1k
SYMBOL ind 256 -472 R90
SYMATTR InstName L3
SYMATTR Value 23.21588m
SYMBOL cap 64 -440 R270
SYMATTR InstName C9
SYMATTR Value 17.05611f
SYMBOL cap 112 -552 R270
SYMATTR InstName C10
SYMATTR Value 5.0117p
SYMBOL res -80 -440 R270
SYMATTR InstName R28
SYMATTR Value 14.59
SYMBOL res 192 56 R90
SYMATTR InstName R1
SYMATTR Value 220
SYMBOL res -576 56 R90
SYMATTR InstName R2
SYMATTR Value 220
SYMBOL cap -208 -472 R0
SYMATTR InstName C1
SYMATTR Value 22p
SYMBOL cap 336 -472 R0
SYMATTR InstName C2
SYMATTR Value 22p
SYMBOL cap -384 -536 R90
SYMATTR InstName C3
SYMATTR Value 100p