* Z:\home\khalils\Downloads\files\data\raw_asc\0fdac56bece6_d_type_flipflop_ltspice.asc
* Generated by LTspice 26.0.1 for Windows.
* D type Flip-flop
R4 2+ N003 47k
D1 N003 N006 1N914
Q3 N004 N005 0 0 2N3904
V3 W2 0 PWL REPEAT FOREVER (0 5 0.075m 5 0.075000001m 0 0.175m 0 0.175000001m 5 0.2m 5) ENDREPEAT
R5 N004 N007 200k
C1 N006 W1 100p
R8 N005 W2 100k
R1 Vp N001 1k
V1 Vp 0 5
R7 Vp N004 1k
Q2 2+ N002 0 0 2N3904
C3 N002 N001 39p
V2 W1 0 PULSE(0 5 0 1n 1n 0.05m 0.1m)
D2 N002 N007 1N914
R6 W2 N006 200k
C2 N007 W1 100p
C4 2+ N003 39p
Q1 N001 N003 0 0 2N3904
R2 Vp 2+ 1k
R3 N002 N001 47k
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.model NPN NPN
.model PNP PNP
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.bjt
.tran 1m
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE -16 -240 -272 -240
WIRE 400 -240 -16 -240
WIRE 512 -240 400 -240
WIRE -16 -192 -16 -240
WIRE 400 -192 400 -240
WIRE -976 -176 -976 -208
WIRE -864 -176 -864 -208
WIRE -752 -176 -752 -208
WIRE -272 -144 -272 -240
WIRE -16 -80 -16 -112
WIRE 64 -80 -16 -80
WIRE 144 -80 128 -80
WIRE 256 -80 240 -80
WIRE 400 -80 400 -112
WIRE 400 -80 320 -80
WIRE -976 -64 -976 -96
WIRE -864 -64 -864 -96
WIRE -752 -64 -752 -96
WIRE 400 -32 400 -80
WIRE 448 -32 400 -32
WIRE -16 0 -16 -80
WIRE 48 0 -16 0
WIRE 144 0 144 -80
WIRE 144 0 128 0
WIRE 240 0 240 -80
WIRE 256 0 240 0
WIRE 400 0 400 -32
WIRE 400 0 336 0
WIRE -272 32 -272 -64
WIRE -176 32 -272 32
WIRE -272 64 -272 32
WIRE -16 64 -16 0
WIRE 400 64 400 0
WIRE 144 80 144 0
WIRE 272 80 144 80
WIRE -512 112 -560 112
WIRE -480 112 -512 112
WIRE -336 112 -400 112
WIRE 112 112 48 112
WIRE 240 112 240 0
WIRE 240 112 112 112
WIRE 272 112 272 80
WIRE 336 112 272 112
WIRE 112 176 112 112
WIRE 272 176 272 112
WIRE -272 192 -272 160
WIRE -16 192 -16 160
WIRE 400 192 400 160
WIRE -512 256 -512 112
WIRE -448 256 -512 256
WIRE 112 256 112 240
WIRE 112 256 -368 256
WIRE 0 320 -16 320
WIRE 112 320 112 256
WIRE 112 320 64 320
WIRE 272 320 272 240
WIRE 336 320 272 320
WIRE -48 352 -48 336
WIRE -48 352 -64 352
WIRE -16 352 -16 320
WIRE -16 352 -48 352
WIRE -16 384 -16 352
WIRE 112 384 -16 384
WIRE 112 400 112 384
WIRE 272 400 272 320
WIRE 272 400 176 400
WIRE -176 464 -176 32
WIRE 336 464 336 400
WIRE 336 464 -176 464
IOPIN 512 -240 In
IOPIN 448 -32 In
IOPIN -560 112 In
IOPIN -64 352 In
IOPIN -48 336 In
IOPIN -976 -208 In
IOPIN -864 -208 In
IOPIN -752 -208 In
SYMBOL res 384 -208 R0
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL res 144 -16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 47k
SYMBOL voltage -976 -192 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -864 -192 R0
WINDOW 3 -136 199 Left 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 0 1n 1n 0.05m 0.1m)
SYMBOL cap 320 -96 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 39p
SYMBOL diode 256 176 R0
SYMATTR InstName D2
SYMATTR Value 1N914
SYMBOL npn 48 64 M0
SYMATTR InstName Q1
SYMATTR Value 2N3904
SYMBOL res -464 272 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R6
SYMATTR Value 200k
SYMBOL res -32 -208 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL npn 336 64 R0
SYMATTR InstName Q2
SYMATTR Value 2N3904
SYMBOL diode 96 176 R0
SYMATTR InstName D1
SYMATTR Value 1N914
SYMBOL voltage -752 -192 R0
WINDOW 3 24 44 Invisible 2
SYMATTR InstName V3
SYMATTR Value PWL REPEAT FOREVER (0 5 0.075m 5 0.075000001m 0 0.175m 0 0.175000001m 5 0.2m 5) ENDREPEAT
SYMBOL cap 176 384 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 100p
SYMBOL res -288 -160 R0
SYMATTR InstName R7
SYMATTR Value 1k
SYMBOL cap 64 304 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 100p
SYMBOL res 352 -16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 47k
SYMBOL res 352 416 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R5
SYMATTR Value 200k
SYMBOL res -384 96 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 100k
SYMBOL npn -336 64 R0
SYMATTR InstName Q3
SYMATTR Value 2N3904
SYMBOL cap 128 -96 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 39p
FLAG -16 192 0
FLAG -272 192 0
FLAG 512 -240 Vp
FLAG 448 -32 2+
FLAG -560 112 W2
FLAG -64 352 W1
FLAG 400 192 0
FLAG -48 336 1+
FLAG -976 -64 0
FLAG -864 -64 0
FLAG -752 -64 0
FLAG -976 -208 Vp
FLAG -864 -208 W1
FLAG -752 -208 W2
TEXT -760 470 Left 2 !.tran 1m
TEXT -248 -360 Left 2 ;D type Flip-flop