* Z:\home\khalils\Downloads\files\data\raw_asc\22190485e683_4046.asc
* Generated by LTspice 26.0.1 for Windows.
* 14
* 3
* 2
* 13
* 1
* vt=100m vh=100m td=20n tripdt=50n ; no Vx parameter
AsrFf N011 N012 Vss Vss Vss NSW PSW Vss SRFLOP Td=10ns Trise=10ns Tfall=10ns
A1 Th_ref Ce2 0 0 0 0 N011 0 SCHMITT Vt=0 Vh=.1
A2 Th_ref Ce1 0 0 0 0 N012 0 SCHMITT Vt=0 Vh=.1
ADff1 Vdd 0 N002 Vss N001 N003 N006 0 DFLOP
ADff2 Vdd 0 N010 Vss N001 N013 N004 0 DFLOP
An1 0 0 N003 N004 0 N005 0 0 OR td=20n
An2 0 N006 0 N013 0 N009 0 0 OR td=20n
Axor1 N002 0 0 0 N010 0 N007 0 XOR
An3 N005 0 0 0 N009 N008 0 0 OR
And1 N006 0 0 0 N004 0 N001 0 AND td=20n tripdt=20n
Acmp1 Comp 0 0 0 0 0 N010 0 SCHMITT vt={Vdd/2} vh={(Vdd/2)-.5} td=20n tripdt=50n
Ain1 Sigin 0 0 0 0 0 N002 0 SCHMITT vt={Vx/2} vh=100m td=20n tripdt=50n
S1v Ce1 Vdd NSW Vss Std
Rz Zener Vss 1g
S2v Ce2 Vdd PSW Vss Std
S1c N014 Ce1 PSW Vss Std
bdem Demout Vss V=v(vcoin)*(1-u(v(inh)))
Dz Vss Zener Zen
Eout Vcout Vss PSW Vss {Vdd}
Rcpa1 Vss CAout 10k
SH1 CBout Vdd N005 Vss Std
Rinh Inh Vss 1e6
Rdem Demout Vss 1g
Sca1 CAout Vdd N007 Vss Std
R1 VcoIn Vss 1g
SL1 Vss CBout N009 Vss Std
Vref Th_ref Vss {Vdd*.6}
Rpout1 Vss Ppout 10k
G2 R2 N014 Vss Th_ref .9n
B1 R1 N014 I=-2*V(Vcoin)/{R1}
Spout1 Ppout Vdd N008 Vss Std
S2c N014 Ce2 NSW Vss Std
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.model Zen D(Is=1e-12 Rs=40 BV=7 IBV=.5m)
.model Dio D (IS=100u N=.1 CJO=80f RS=1m)
.model Std Sw(Ron=10 Roff=1t Vt=.5 Vh=.4
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1528 1028
WIRE -416 -112 -624 -112
WIRE -624 -96 -624 -112
WIRE 1088 -96 1072 -96
WIRE 1264 -96 1200 -96
WIRE 1424 -96 1408 -96
WIRE 1072 -80 1072 -96
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WIRE -768 -64 -800 -64
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WIRE -352 -32 -400 -32
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WIRE 896 -16 896 -48
WIRE -736 0 -944 0
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WIRE 544 0 512 0
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WIRE -624 128 -880 128
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WIRE -368 224 -368 0
WIRE -352 224 -368 224
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WIRE -256 256 -288 256
WIRE 32 256 -256 256
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WIRE 208 256 144 256
WIRE -864 272 -896 272
WIRE 32 304 0 304
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WIRE 800 304 688 304
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WIRE 1056 304 800 304
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WIRE 1168 304 1056 304
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WIRE -416 320 -624 320
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WIRE -64 320 -144 320
WIRE 0 320 0 304
WIRE 0 320 -64 320
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WIRE 544 320 320 320
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WIRE 640 320 544 320
WIRE 848 320 848 256
WIRE 848 320 640 320
WIRE 960 320 960 48
WIRE 960 320 848 320
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WIRE 992 320 960 320
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WIRE 1120 320 992 320
WIRE 1248 320 1248 240
WIRE 1248 320 1120 320
WIRE 1296 320 1296 256
WIRE 1296 320 1248 320
WIRE 1424 320 1424 256
WIRE 1424 320 1296 320
IOPIN 592 128 BiDir
IOPIN 896 128 BiDir
IOPIN 912 -48 In
IOPIN 1056 144 BiDir
IOPIN 1168 144 BiDir
IOPIN 448 144 Out
IOPIN 448 192 Out
IOPIN 640 192 In
IOPIN 848 192 In
IOPIN 960 0 In
IOPIN 512 0 In
IOPIN 144 96 In
IOPIN 144 240 In
IOPIN 1424 144 Out
IOPIN 208 16 In
IOPIN 1104 176 In
IOPIN 992 176 In
IOPIN 1296 176 Out
IOPIN 1248 160 In
IOPIN 1408 -96 Out
IOPIN 1264 -64 In
IOPIN 1088 -96 Out
IOPIN -896 272 In
IOPIN -48 128 Out
IOPIN -112 -64 In
IOPIN 64 192 Out
IOPIN -1008 96 Out
IOPIN -720 80 In
IOPIN -912 -48 In
SYMBOL res -48 256 R180
WINDOW 0 25 82 Left 0
WINDOW 3 34 49 Left 0
SYMATTR InstName Rpout1
SYMATTR Value 10k
SYMBOL Digital\\and -464 0 R0
WINDOW 0 -29 66 Left 0
WINDOW 3 -127 113 Left 0
SYMATTR InstName And1
SYMATTR Value td=20n tripdt=20n
SYMBOL sw 896 80 R180
WINDOW 0 -58 98 Left 0
WINDOW 3 -26 56 Left 0
SYMATTR InstName S2v
SYMATTR Value Std
SYMBOL Digital\\or -320 176 R0
WINDOW 0 -21 68 Left 0
WINDOW 3 -12 121 Left 0
SYMATTR InstName An2
SYMATTR Value td=20n
SYMBOL Digital\\dflop -624 48 M180
SYMATTR InstName ADff1
SYMBOL Digital\\diffschmtbuf 208 176 R0
WINDOW 3 -5 -3 Left 0
WINDOW 0 24 63 Left 0
SYMATTR Value Vt=0 Vh=.1
SYMATTR InstName A2
SYMBOL Digital\\diffschmtbuf 208 32 R0
WINDOW 3 7 22 Left 0
WINDOW 0 23 63 Left 0
SYMATTR Value Vt=0 Vh=.1
SYMATTR InstName A1
SYMBOL sw 688 288 M180
WINDOW 3 -27 55 Left 0
WINDOW 0 16 12 Left 0
SYMATTR Value Std
SYMATTR InstName S1c
SYMBOL Digital\\or -192 -32 R0
WINDOW 0 -19 64 Left 0
SYMATTR InstName An3
SYMBOL g 1168 288 M180
SYMATTR InstName G2
SYMATTR Value .9n
SYMBOL Digital\\or -320 -112 R0
WINDOW 0 -20 70 Left 0
WINDOW 3 -45 136 Left 0
SYMATTR InstName An1
SYMATTR Value td=20n
SYMBOL Digital\\xor -832 0 M0
WINDOW 0 -23 61 Left 0
SYMATTR InstName Axor1
SYMBOL res 1184 -96 R0
WINDOW 0 27 16 Left 0
WINDOW 3 25 100 Left 0
SYMATTR InstName Rinh
SYMATTR Value 1e6
SYMBOL Digital\\schmitt -864 208 R0
WINDOW 3 -256 140 Invisible 0
SYMATTR Value vt={Vdd/2} vh={(Vdd/2)-.5} td=20n tripdt=50n
SYMATTR InstName Acmp1
SYMBOL voltage 1424 160 R0
WINDOW 0 -23 59 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 -90 106 Left 0
SYMATTR InstName Vref
SYMATTR Value {Vdd*.6}
SYMBOL res 1296 -80 R0
WINDOW 0 22 12 Left 0
SYMATTR InstName Rdem
SYMATTR Value 1g
SYMBOL sw -64 128 M180
WINDOW 0 -29 54 Left 0
WINDOW 3 -44 98 Left 0
SYMATTR InstName Spout1
SYMATTR Value Std
SYMBOL sw 800 288 R180
WINDOW 3 -26 55 Left 0
WINDOW 0 6 12 Left 0
SYMATTR Value Std
SYMATTR InstName S2c
SYMBOL sw 592 80 M180
WINDOW 0 12 106 Left 0
WINDOW 3 -28 56 Left 0
SYMATTR InstName S1v
SYMATTR Value Std
SYMBOL bv 1408 -80 R0
WINDOW 0 -32 57 Left 0
WINDOW 3 -2 128 Right 0
SYMATTR InstName bdem
SYMATTR Value V=v(vcoin)*(1-u(v(inh)))
SYMBOL res 1120 -80 R0
WINDOW 0 59 49 Right 0
WINDOW 3 30 84 Left 0
SYMATTR InstName Rz
SYMATTR Value 1g
SYMBOL sw -944 128 R180
WINDOW 0 -22 50 Left 0
WINDOW 3 6 105 Left 0
SYMATTR InstName Sca1
SYMATTR Value Std
SYMBOL e 1296 160 R0
WINDOW 0 -25 56 Left 0
WINDOW 3 28 21 Left 0
SYMATTR InstName Eout
SYMATTR Value {Vdd}
SYMBOL Digital\\srflop 368 96 R0
WINDOW 3 -133 183 Left 0
WINDOW 0 -28 29 Left 0
SYMATTR Value Td=10ns Trise=10ns Tfall=10ns
SYMATTR InstName AsrFf
SYMBOL Digital\\schmitt -864 -112 R0
WINDOW 3 -125 -3 Left 0
WINDOW 0 34 33 Left 0
SYMATTR Value vt={Vx/2} vh=100m td=20n tripdt=50n
SYMATTR InstName Ain1
SYMBOL bi 1056 192 R0
WINDOW 0 -13 28 Left 0
WINDOW 3 -82 148 Left 0
SYMATTR InstName B1
SYMATTR Value I=-2*V(Vcoin)/{R1}
SYMBOL res -896 176 R90
WINDOW 0 -2 76 VBottom 0
WINDOW 3 -28 24 VTop 0
SYMATTR InstName Rcpa1
SYMATTR Value 10k
SYMBOL sw 80 336 M180
WINDOW 0 -27 54 Left 0
WINDOW 3 -59 116 Left 0
SYMATTR InstName SL1
SYMATTR Value Std
SYMBOL Digital\\dflop -624 160 R0
WINDOW 0 -74 161 Left 0
SYMATTR InstName ADff2
SYMBOL sw 80 48 M180
WINDOW 0 -25 54 Left 0
WINDOW 3 -45 99 Left 0
SYMATTR InstName SH1
SYMATTR Value Std
SYMBOL zener 1088 0 R180
WINDOW 0 -17 62 Left 0
WINDOW 3 -33 -15 Left 0
SYMATTR InstName Dz
SYMATTR Value Zen
SYMBOL res 976 192 R0
WINDOW 0 -12 30 Left 0
WINDOW 3 23 91 Left 0
SYMATTR InstName R1
SYMATTR Value 1g
FLAG 592 128 Ce1
FLAG 896 128 Ce2
FLAG 912 -48 Vdd
FLAG 1056 144 R1
FLAG 1168 144 R2
FLAG 448 144 PSW
FLAG 448 192 NSW
FLAG 640 192 PSW
FLAG 848 192 NSW
FLAG 960 0 PSW
FLAG 512 0 NSW
FLAG 144 96 Ce2
FLAG 144 240 Ce1
FLAG 1424 144 Th_ref
FLAG 208 16 Th_ref
FLAG 1104 176 Th_ref
FLAG 992 176 VcoIn
FLAG 1296 176 Vcout
FLAG 1248 160 PSW
FLAG 1408 -96 Demout
FLAG 1264 -64 Inh
FLAG 1088 -96 Zener
FLAG -896 272 Comp
FLAG -48 128 Ppout
FLAG -112 -64 Vdd
FLAG 64 192 CBout
FLAG -1008 96 CAout
FLAG -720 80 Vdd
FLAG -912 -48 Sigin
FLAG -176 320 Vss
TEXT -992 -72 Left 0 ;14
TEXT -976 240 Left 0 ;3
TEXT -1008 -8 VLeft 0 ;2
TEXT 32 168 Left 0 ;13
TEXT -8 104 Left 0 ;1
TEXT -320 -152 Left 0 !.model Zen  D(Is=1e-12 Rs=40 BV=7 IBV=.5m)\n.model Dio D (IS=100u N=.1 CJO=80f RS=1m)\n.model Std Sw(Ron=10 Roff=1t Vt=.5 Vh=.4
TEXT -992 -144 Left 0 ;vt=100m vh=100m td=20n tripdt=50n ; no Vx parameter