Version 4
SHEET 1 4588 680
WIRE 320 -1440 320 -1664
WIRE 320 -1376 320 -1440
WIRE 320 -1168 320 -1376
WIRE 336 -1168 320 -1168
WIRE 368 -1664 320 -1664
WIRE 432 -1440 320 -1440
WIRE 560 -944 560 -960
WIRE 560 -848 560 -864
WIRE 608 -1664 464 -1664
WIRE 608 -1440 528 -1440
WIRE 608 -1440 608 -1664
WIRE 608 -1392 608 -1440
WIRE 640 -1168 592 -1168
WIRE 640 -1168 640 -1312
WIRE 656 -1792 640 -1792
WIRE 672 -1792 656 -1792
WIRE 672 -1712 640 -1712
WIRE 672 -1392 608 -1392
WIRE 672 -1312 640 -1312
WIRE 816 -1632 816 -1648
WIRE 816 -1232 816 -1248
WIRE 960 -816 960 -848
WIRE 960 -704 960 -736
WIRE 960 -576 960 -592
WIRE 960 -480 960 -496
WIRE 976 -928 944 -928
WIRE 1040 -704 1040 -736
WIRE 1040 -592 1040 -624
WIRE 1056 -928 976 -928
WIRE 1104 -1024 1104 -1040
WIRE 1104 -1008 1104 -1024
WIRE 1152 -1792 1120 -1792
WIRE 1152 -1712 1120 -1712
WIRE 1152 -1392 1120 -1392
WIRE 1152 -1312 1120 -1312
WIRE 1168 -1120 1152 -1120
WIRE 1168 -1024 1104 -1024
WIRE 1168 -1024 1168 -1120
WIRE 1216 -640 1216 -912
WIRE 1264 -720 1264 -736
WIRE 1264 -560 1264 -624
WIRE 1264 -448 1264 -464
WIRE 1296 -1632 1296 -1648
WIRE 1296 -1232 1296 -1248
WIRE 1344 -560 1264 -560
WIRE 1344 -480 1312 -480
WIRE 1344 -480 1344 -560
WIRE 1440 -736 1264 -736
WIRE 1440 -736 1440 -752
WIRE 1488 -480 1344 -480
WIRE 1488 -480 1488 -768
WIRE 1504 -1120 1168 -1120
WIRE 1568 -480 1488 -480
WIRE 1616 -1792 1600 -1792
WIRE 1616 -1392 1600 -1392
WIRE 1616 -912 1216 -912
WIRE 1616 -736 1440 -736
WIRE 1616 -720 1616 -736
WIRE 1616 -576 1616 -624
WIRE 1616 -560 1616 -576
WIRE 1616 -448 1616 -464
WIRE 1632 -1792 1616 -1792
WIRE 1632 -1712 1600 -1712
WIRE 1632 -1392 1616 -1392
WIRE 1632 -1312 1600 -1312
WIRE 1680 -576 1616 -576
WIRE 1776 -1632 1776 -1648
WIRE 1776 -1232 1776 -1248
WIRE 1776 -576 1680 -576
WIRE 1824 -976 1824 -1008
WIRE 1824 -912 1616 -912
WIRE 1824 -800 1824 -912
WIRE 1824 -656 1824 -800
WIRE 1824 -512 1824 -560
WIRE 1872 -1120 1504 -1120
WIRE 1872 -1008 1824 -1008
WIRE 1904 -800 1824 -800
WIRE 1904 -704 1904 -800
WIRE 1920 -1024 1920 -1040
WIRE 1920 -800 1904 -800
WIRE 1920 -800 1920 -928
WIRE 1920 -704 1904 -704
WIRE 1968 -800 1920 -800
WIRE 1968 -784 1968 -800
WIRE 1968 -640 1968 -688
WIRE 2112 -1792 2080 -1792
WIRE 2112 -1712 2080 -1712
WIRE 2112 -1392 2080 -1392
WIRE 2112 -1312 2080 -1312
WIRE 2256 -1632 2256 -1648
WIRE 2256 -1232 2256 -1248
WIRE 2592 -1792 2560 -1792
WIRE 2592 -1712 2560 -1712
FLAG 960 -480 0
FLAG 960 -592 Vindel
FLAG 1264 -512 0
FLAG 960 -704 0
FLAG 960 -848 VDD
FLAG 1264 -672 VDD
FLAG 1616 -672 VDD
FLAG 1616 -512 0
FLAG 1104 -1088 VDD
FLAG 1824 -608 0
FLAG 1824 -512 0
FLAG 1440 -800 VDD
FLAG 1440 -848 VDD
FLAG 1264 -448 0
FLAG 1616 -448 0
FLAG 1104 -1136 VDD
FLAG 1104 -960 0
FLAG 1104 -832 0
FLAG 976 -928 Vindel
FLAG 1040 -592 0
FLAG 1040 -736 VREF
FLAG 1920 -1088 VDD
FLAG 1920 -1136 VDD
FLAG 1920 -976 VDD
FLAG 1824 -976 0
FLAG 1968 -736 0
FLAG 1968 -640 0
FLAG 1664 -640 Vref
FLAG 1680 -576 Vrbias
FLAG 1616 -912 n2
FLAG 1504 -1120 Vpbias
FLAG 560 -848 0
FLAG 560 -960 Vin
FLAG 976 -1456 VDD
FLAG 976 -1248 0
FLAG 816 -1456 Vpbias
FLAG 816 -1232 Vrbias
FLAG 448 -1088 0
FLAG 448 -1248 VDD
FLAG 416 -1664 VDD
FLAG 480 -1440 0
FLAG 448 -1712 0
FLAG 512 -1392 VDD
FLAG 320 -1376 Vin
FLAG 1456 -1456 VDD
FLAG 1456 -1248 0
FLAG 1296 -1456 Vpbias
FLAG 1296 -1232 Vrbias
FLAG 1936 -1456 VDD
FLAG 1936 -1248 0
FLAG 1776 -1456 Vpbias
FLAG 1776 -1232 Vrbias
FLAG 2416 -1456 VDD
FLAG 2416 -1248 0
FLAG 2256 -1456 Vpbias
FLAG 2256 -1232 Vrbias
FLAG 976 -1856 VDD
FLAG 976 -1648 0
FLAG 816 -1856 Vpbias
FLAG 816 -1632 Vrbias
FLAG 1456 -1856 VDD
FLAG 1456 -1648 0
FLAG 1296 -1856 Vpbias
FLAG 1296 -1632 Vrbias
FLAG 1936 -1856 VDD
FLAG 1936 -1648 0
FLAG 1776 -1856 Vpbias
FLAG 1776 -1632 Vrbias
FLAG 2416 -1856 VDD
FLAG 2416 -1648 0
FLAG 2256 -1856 Vpbias
FLAG 2256 -1632 Vrbias
FLAG 1616 -1392 Out2
FLAG 656 -1792 Out4
FLAG 1616 -1792 Out6
FLAG 2592 -1792 Out8
FLAG 2560 -1392 Out4
FLAG 2560 -1312 Out4i
FLAG 640 -1712 Out4i
SYMBOL nmos4 1312 -560 M0
WINDOW 0 104 24 Right 0
WINDOW 3 179 41 Right 0
WINDOW 123 213 74 Right 0
SYMATTR InstName M1
SYMATTR Value N_50n
SYMATTR Value2 l=50n w=500n
SYMBOL voltage 960 -592 R0
WINDOW 0 34 41 Left 0
WINDOW 3 34 69 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName Vindel
SYMATTR Value 500mV
SYMBOL voltage 960 -832 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 0 11 10 Left 0
SYMATTR InstName VDD
SYMATTR Value 1
SYMBOL pmos4 1216 -720 R0
WINDOW 0 88 9 Right 0
WINDOW 3 168 20 Right 0
WINDOW 123 206 76 Right 0
SYMATTR InstName M3
SYMATTR Value P_50n
SYMATTR Value2 l=50n w=1u
SYMBOL pmos4 1664 -720 M0
WINDOW 0 88 9 Right 0
WINDOW 3 168 20 Right 0
WINDOW 123 206 76 Right 0
SYMATTR InstName M4
SYMATTR Value P_50n
SYMATTR Value2 l=50n w=1u
SYMBOL nmos4 1568 -560 R0
WINDOW 0 104 24 Right 0
WINDOW 3 179 41 Right 0
WINDOW 123 213 74 Right 0
SYMATTR InstName M2
SYMATTR Value N_50n
SYMATTR Value2 l=50n w=500n
SYMBOL pmos4 1152 -1040 R180
WINDOW 0 88 9 Right 0
WINDOW 3 168 20 Right 0
WINDOW 123 206 76 Right 0
SYMATTR InstName M5
SYMATTR Value P_50n
SYMATTR Value2 l=50n w=1u
SYMBOL nmos4 1776 -656 R0
WINDOW 0 104 24 Right 0
WINDOW 3 179 41 Right 0
WINDOW 123 213 74 Right 0
SYMATTR InstName M7
SYMATTR Value N_50n
SYMATTR Value2 l=50n w=500n
SYMBOL pmos4 1488 -848 M0
WINDOW 0 88 9 Right 0
WINDOW 3 168 20 Right 0
WINDOW 123 206 76 Right 0
SYMATTR InstName M6
SYMATTR Value P_50n
SYMATTR Value2 l=50n w=1u
SYMBOL nmos4 1056 -1008 R0
WINDOW 0 104 24 Right 0
WINDOW 3 179 41 Right 0
WINDOW 123 213 74 Right 0
SYMATTR InstName Mref
SYMATTR Value N_50n
SYMATTR Value2 l=50n w=5u
SYMBOL res 1088 -928 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL voltage 1040 -720 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName VREF
SYMATTR Value 500mV
SYMBOL pmos4 1872 -1040 M180
WINDOW 0 88 9 Right 0
WINDOW 3 168 20 Right 0
WINDOW 123 206 76 Right 0
SYMATTR InstName M8
SYMATTR Value P_50n
SYMATTR Value2 l=50n w=10u
SYMBOL pmos4 1872 -928 M180
WINDOW 0 88 9 Right 0
WINDOW 3 168 20 Right 0
WINDOW 123 206 76 Right 0
SYMATTR InstName M9
SYMATTR Value P_50n
SYMATTR Value2 l=50n w=1u
SYMBOL nmos4 1920 -784 R0
WINDOW 0 104 24 Right 0
WINDOW 3 179 41 Right 0
WINDOW 123 213 74 Right 0
SYMATTR InstName M10
SYMATTR Value N_50n
SYMATTR Value2 l=100n w=500n
SYMBOL voltage 560 -960 R0
WINDOW 0 34 41 Left 0
WINDOW 3 34 69 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName Vin
SYMATTR Value pulse 0 1 5n 50p 50p 0.2n 5n
SYMBOL delay 704 -1344 R0
SYMATTR InstName U1
SYMBOL INV_20_10 368 -1232 R0
SYMATTR InstName U2
SYMBOL pmos4 368 -1712 M90
WINDOW 0 88 9 Right 0
WINDOW 3 168 20 Right 0
WINDOW 123 206 76 Right 0
SYMATTR InstName M11
SYMATTR Value P_50n
SYMATTR Value2 l=50n w=1u
SYMBOL nmos4 432 -1392 R270
WINDOW 0 104 24 Right 0
WINDOW 3 179 41 Right 0
WINDOW 123 213 74 Right 0
SYMATTR InstName M12
SYMATTR Value N_50n
SYMATTR Value2 l=50n w=500n
SYMBOL delay 1184 -1344 R0
SYMATTR InstName U3
SYMBOL delay 1664 -1344 R0
SYMATTR InstName U4
SYMBOL delay 2144 -1344 R0
SYMATTR InstName U5
SYMBOL delay 704 -1744 R0
SYMATTR InstName U6
SYMBOL delay 1184 -1744 R0
SYMATTR InstName U7
SYMBOL delay 1664 -1744 R0
SYMATTR InstName U8
SYMBOL delay 2144 -1744 R0
SYMATTR InstName U9
TEXT 2216 -1072 Left 0 !.tran 0 6n 5n 10p uic
TEXT 2216 -1040 Left 0 !.lib cmosedu_models.txt
TEXT 336 -1856 Left 0 ;Plot Vin, Out2, Out4, Out6, Out8