lm393m.1

该书是网卡芯片AMD973的开发手册,专用于常用网卡芯片开始使用,驱动程序员需要.

V 50
K 153527429400 HY93C46D
Y 1
D 0 0 140 140
Z 10
i 14
U 75 -10 13 0 5 3 PKG_TYPE=SO8
U 75 5 13 0 5 3 DEVICE=LM393M
U 70 130 13 0 5 3 REFDES=U?
U 55 -20 13 0 5 0 LEVEL=STD
P 14 140 35 120 35 0 3 0
A 120 35 13 0 3 3 #=4
L 120 35 13 2 2 0 1 0 GND
A 160 35 13 2 8 0 PINTYPE=IN
P 13 140 60 120 60 0 3 0
A 120 60 13 0 3 3 #=7
L 120 60 13 2 2 0 1 0 OUT_B
A 160 60 13 2 8 0 PINTYPE=OUT
P 11 140 85 120 85 0 3 0
A 160 85 13 2 8 0 PINTYPE=OUT
L 120 85 13 2 2 0 1 0 OUT_A
A 120 85 13 0 3 3 #=1
P 12 140 110 120 110 0 3 0
L 120 110 13 0 8 0 1 0 VCC
A 120 110 13 0 3 3 #=8
A 160 110 13 0 3 0 PINTYPE=IN
b 20 20 120 125
P 8 0 35 20 35 0 2 0
A 20 35 13 0 9 3 #=6
L 20 35 13 0 2 0 1 0 B-
A -20 35 13 0 8 0 PINTYPE=IN
P 7 0 60 20 60 0 2 0
A 20 60 13 0 9 3 #=5
A -20 60 13 0 8 0 PINTYPE=IN
L 20 60 13 0 2 0 1 0 B+
U 55 -35 13 0 5 0 PARTS=1
P 6 0 110 20 110 0 2 0
A 20 110 13 0 9 3 #=3
L 20 110 13 0 2 0 1 0 A+
A -20 110 13 0 8 0 PINTYPE=IN
P 1 0 85 20 85 0 2 0
A 20 85 13 0 9 3 #=2
A -20 85 13 0 8 0 PINTYPE=IN
L 20 85 13 0 2 0 1 0 A-
E