* Z:\home\khalils\Downloads\files\data\raw_asc\MAX16550.asc
* Generated by LTspice 26.0.1 for Windows.
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\MAX16550.asy)
V3 N001 0 PULSE(0 1 240m 1m 1m 10m)
R5 N006 0 90.9K
C3 ILOAD 0 10n
R1 N002 0 2.26k
R6 ILOAD 0 11.8k
R2 N007 N009 10K
C4 0 N004 47n
XU1 IN N008 0 N005 ILOAD N002 N003 OUT N004 N007 N006 MAX16550 D015=0 D014=0 D012=0 D011=0 D09=0 D08=0 D07=0 D06=0 D05=0 D04=0 D03=0 D02=0 DD5=0 DD4=0 ;pnba VIN)_FAULT)GND)VDD)ILOAD)EN/UVLO)VBST)VOUT)SS)PWRGD)ROCP
V2 N009 0 5
R3 N008 N009 10K
V1 IN 0 12
R4 IN N002 20k
C1 OUT N003 0.22
C5 0 N005 1
S1 0 OUT N001 0 SHORT
C2 OUT 0 1500
.model SHORT SW(Ron=10m Roff=1K Vt=.5 Vh=-.4)
.tran 300m startup
.lib MAX16550.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1800 1396
WIRE -96 -368 -272 -368
WIRE -16 -368 -96 -368
WIRE 352 -368 304 -368
WIRE 464 -368 352 -368
WIRE 592 -368 464 -368
WIRE -272 -352 -272 -368
WIRE 464 -352 464 -368
WIRE 592 -352 592 -368
WIRE -96 -336 -96 -368
WIRE 352 -336 352 -368
WIRE 752 -336 640 -336
WIRE 752 -320 752 -336
WIRE -272 -256 -272 -272
WIRE 464 -256 464 -288
WIRE 592 -256 592 -272
WIRE -96 -240 -96 -256
WIRE -16 -240 -96 -240
WIRE 352 -240 352 -272
WIRE 352 -240 304 -240
WIRE -96 -224 -96 -240
WIRE 752 -224 752 -240
WIRE -96 -112 -96 -144
WIRE -16 -16 -208 -16
WIRE 448 -16 304 -16
WIRE 544 -16 448 -16
WIRE 576 -16 544 -16
WIRE -208 0 -208 -16
WIRE 448 16 448 -16
WIRE 544 16 544 -16
WIRE -16 32 -96 32
WIRE -96 48 -96 32
WIRE -208 80 -208 64
WIRE 352 80 304 80
WIRE 352 96 352 80
WIRE 448 112 448 96
WIRE 544 112 544 80
WIRE -96 128 -96 112
WIRE -16 160 -208 160
WIRE -16 208 -112 208
WIRE 352 208 352 176
WIRE 352 208 304 208
WIRE -208 224 -208 160
WIRE -112 224 -112 208
WIRE 352 240 352 208
WIRE -208 336 -208 304
WIRE -160 336 -208 336
WIRE -112 336 -112 304
WIRE -112 336 -160 336
WIRE -160 368 -160 336
WIRE -160 464 -160 448
SYMBOL cap -112 112 M180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C5
SYMATTR Value 1
SYMBOL voltage 752 -336 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value PULSE(0 1 240m 1m 1m 10m)
SYMBOL voltage -272 -368 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 528 16 R0
WINDOW 0 28 11 Left 2
SYMATTR InstName C3
SYMATTR Value 10n
SYMBOL sw 592 -256 R180
WINDOW 0 -23 102 Right 2
WINDOW 3 -26 2 Right 2
SYMATTR InstName S1
SYMATTR Value SHORT
SYMBOL cap 448 -352 R0
SYMATTR InstName C2
SYMATTR Value 1500
SYMBOL res 336 80 R0
SYMATTR InstName R5
SYMATTR Value 90.9K
SYMBOL MAX16550 144 -80 R0
SYMATTR InstName U1
SYMBOL res -112 -240 R0
SYMATTR InstName R1
SYMATTR Value 2.26k
SYMBOL res -112 -352 R0
SYMATTR InstName R4
SYMATTR Value 20k
SYMBOL cap -224 64 M180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C4
SYMATTR Value 47n
SYMBOL cap 336 -336 R0
WINDOW 0 28 11 Left 2
SYMATTR InstName C1
SYMATTR Value 0.22
SYMBOL res -128 208 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL voltage -160 352 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res 432 0 R0
SYMATTR InstName R6
SYMATTR Value 11.8k
SYMBOL res -224 208 R0
SYMATTR InstName R2
SYMATTR Value 10K
FLAG 352 240 0
FLAG -272 -256 0
FLAG 464 -256 0
FLAG 592 -368 OUT
FLAG -272 -368 IN
FLAG 592 -256 0
FLAG 640 -288 0
FLAG 752 -224 0
FLAG -96 -112 0
FLAG 448 112 0
FLAG -96 128 0
FLAG 544 112 0
FLAG 576 -16 ILOAD
FLAG -208 80 0
FLAG -160 464 0
TEXT 440 -176 Left 2 !.model SHORT SW(Ron=10m Roff=1K Vt=.5 Vh=-.4)
TEXT 472 -136 Left 2 !.tran 300m startup