* SPICE netlist
V1 VIN1 0 PWL(1m 0 2m 50)
V2 RDY_PullUp 0 PWL(1m 0 2m 3.3)
V3 EN1 0 PWL(3m 0 +1u 3.3)
V4 VIN2 0 PWL(10m 0 +1u 25)
V5 EN2 0 PWL(11m 0 +1u 3.3)
R1 OUT1 0 100
R2 OUT2 0 50
R3 RDY_PullUp RDY1 10K
R4 RDY_PullUp RDY2 10K
R5 V_IMON2 0 10K
R6 V_IMON1 0 10K
C1 OUT1 0 10
C2 OUT2 0 10
C3 0 N001 0.01
C4 VIN1 0 0.1
C5 VIN2 0 0.1
XU1 VIN1 EN1 VIN2 EN2 V_IMON1 0 V_IMON2 RDY2 OUT2 RDY1 OUT1 N001 LTC4249 HiResIMON=0 ;pnba IN1)EN1)IN2)EN2)IMON1)GND)IMON2)RDY2)OUT2)RDY1)OUT1)INTVcc
.tran .03

* LTspice schematic (.asc)
Version 4
SHEET 1 1696 832
WIRE 128 -416 48 -416
WIRE 128 -400 128 -416
WIRE 48 -384 48 -416
WIRE 432 -384 336 -384
WIRE 512 -384 432 -384
WIRE 336 -336 336 -384
WIRE 512 -336 512 -384
WIRE -208 -256 -240 -256
WIRE -128 -256 -144 -256
WIRE 48 -256 48 -320
WIRE -240 -240 -240 -256
WIRE -320 -208 -688 -208
WIRE -128 -208 -128 -256
WIRE -128 -208 -320 -208
WIRE -112 -208 -128 -208
WIRE 288 -208 208 -208
WIRE 752 -208 288 -208
WIRE 848 -208 752 -208
WIRE 752 -176 752 -208
WIRE 848 -160 848 -208
WIRE -144 -144 -528 -144
WIRE -112 -144 -144 -144
WIRE 288 -112 208 -112
WIRE 512 -112 512 -256
WIRE 512 -112 288 -112
WIRE -208 -96 -240 -96
WIRE -128 -96 -144 -96
WIRE -240 -80 -240 -96
WIRE 752 -64 752 -96
WIRE 848 -64 848 -96
WIRE 848 -64 752 -64
WIRE -320 -48 -384 -48
WIRE -128 -48 -128 -96
WIRE -128 -48 -320 -48
WIRE -112 -48 -128 -48
WIRE 288 -48 208 -48
WIRE 432 -48 288 -48
WIRE 528 -48 432 -48
WIRE 752 -48 752 -64
WIRE 432 -16 432 -48
WIRE 528 0 528 -48
WIRE -144 16 -240 16
WIRE -112 16 -144 16
WIRE 288 48 208 48
WIRE 336 48 336 -256
WIRE 336 48 288 48
WIRE 432 96 432 64
WIRE 528 96 528 64
WIRE 528 96 432 96
WIRE -848 112 -848 -80
WIRE -688 112 -688 -208
WIRE -528 112 -528 -144
WIRE -384 112 -384 -48
WIRE -240 112 -240 16
WIRE 432 112 432 96
WIRE 48 192 48 160
WIRE -848 224 -848 192
WIRE -688 224 -688 192
WIRE -528 224 -528 192
WIRE -384 224 -384 192
WIRE -240 224 -240 192
WIRE -64 240 -64 160
WIRE 160 240 160 160
WIRE -64 304 -64 240
WIRE 160 304 160 240
WIRE -64 416 -64 384
WIRE 160 416 160 384
FLAG 48 192 0
FLAG -64 416 0
FLAG 160 416 0
FLAG -240 224 0
FLAG -384 224 0
FLAG -528 224 0
FLAG -688 224 0
FLAG -848 224 0
FLAG 128 -400 0
FLAG 432 112 0
FLAG 752 -48 0
FLAG -320 -208 VIN1
FLAG -144 -144 EN1
FLAG -320 -48 VIN2
FLAG -144 16 EN2
FLAG 288 -208 OUT1
FLAG 288 -112 RDY1
FLAG 288 -48 OUT2
FLAG 288 48 RDY2
FLAG -64 240 V_IMON1
FLAG 160 240 V_IMON2
FLAG 432 -384 RDY_PullUp
FLAG -848 -80 RDY_PullUp
FLAG -240 -240 0
FLAG -240 -80 0
SYMBOL LTCSymbols\\VOLTAGE -688 96 R0
SYMATTR Value PWL(1m 0 2m 50)
SYMATTR InstName V1
SYMBOL LTCSymbols\\VOLTAGE -848 96 R0
SYMATTR Value PWL(1m 0 2m 3.3)
SYMATTR InstName V2
SYMBOL LTCSymbols\\VOLTAGE -528 96 R0
SYMATTR Value PWL(3m 0 +1u 3.3)
SYMATTR InstName V3
SYMBOL LTCSymbols\\VOLTAGE -384 96 R0
SYMATTR Value PWL(10m 0 +1u 25)
SYMATTR InstName V4
SYMBOL LTCSymbols\\VOLTAGE -240 96 R0
SYMATTR Value PWL(11m 0 +1u 3.3)
SYMATTR InstName V5
SYMBOL res 736 -192 R0
SYMATTR Value 100
SYMATTR InstName R1
SYMBOL res 416 -32 R0
SYMATTR Value 50
SYMATTR InstName R2
SYMBOL res 496 -352 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res 320 -352 R0
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL res 144 288 R0
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL res -80 288 R0
SYMATTR InstName R6
SYMATTR Value 10K
SYMBOL cap 832 -160 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL cap 512 0 R0
SYMATTR InstName C2
SYMATTR Value 10
SYMBOL cap 32 -384 R0
SYMATTR InstName C3
SYMATTR Value 0.01
SYMBOL cap -144 -272 R90
SYMATTR InstName C4
SYMATTR Value 0.1
SYMBOL cap -144 -112 R90
SYMATTR InstName C5
SYMATTR Value 0.1
SYMBOL PreRelease\\LTC4249 48 -80 R0
SYMATTR InstName U1