Dl
- |
ęr | |||
100K Ul |
100K |
1COK |
La f |
GA |
vcc |
I1A |
GB |
OlB |
02A |
DA |
I1B |
02B |
02A |
BA |
I2B |
03B T4A |
03A T3R |
HA 04B |
UD 04A |
GND |
I4B |
74HC244 |
AA |
YDD
R9-C3, R10-C2 and R11-C4 ńltets prerent hngiag on all thiee data liaes
J 18 | ||
17 | ||
16 | ||
15 | ||
14 | ||
13 | ||
R2 helps to prere imlfunctton c to stanc electiictty