Version 4
SHEET 1 1228 680
WIRE 96 0 64 0
WIRE 208 0 176 0
WIRE 272 0 208 0
WIRE 208 32 208 0
WIRE 208 112 208 96
WIRE 16 224 0 224
WIRE 64 224 64 0
WIRE 64 224 16 224
WIRE 96 224 64 224
WIRE 208 224 176 224
WIRE 240 224 208 224
WIRE 352 224 320 224
WIRE 384 224 352 224
WIRE 496 224 464 224
WIRE 560 224 496 224
WIRE 0 240 0 224
WIRE 208 256 208 224
WIRE 352 256 352 224
WIRE 496 256 496 224
WIRE 0 336 0 320
WIRE 208 336 208 320
WIRE 352 336 352 320
WIRE 496 336 496 320
FLAG 208 112 0
FLAG 496 336 0
FLAG 352 336 0
FLAG 208 336 0
FLAG 272 0 outA
FLAG 560 224 outB
FLAG 0 336 0
FLAG 16 224 in
SYMBOL res 192 -16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 5k
SYMBOL res 192 208 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 5k
SYMBOL res 336 208 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 5k
SYMBOL res 480 208 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 5k
SYMBOL cap 192 32 R0
SYMATTR InstName C1
SYMATTR Value 4f
SYMBOL cap 192 256 R0
SYMATTR InstName C2
SYMATTR Value 4f
SYMBOL cap 336 256 R0
SYMATTR InstName C3
SYMATTR Value 4f
SYMBOL cap 480 256 R0
SYMATTR InstName C4
SYMATTR Value 4f
SYMBOL voltage 0 224 R0
WINDOW 3 -28 145 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName Vs
SYMATTR Value PULSE(0 5 0 1p 1p 300p 600p)
TEXT -16 416 Left 2 !.tran 300p
TEXT 392 56 Left 2 !.meas tran tpa trig v(in) val=2.5 targ v(outA) val=2.5\n.meas tran tpb trig v(in) val=2.5 targ v(outB) val=2.5
TEXT 672 176 Left 2 ;Sim results:\ntpLH A = 13.9 ps\ntpLH B = 90.1 ps