|
Входы |
Выходы |
| D |
C |
B |
A |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
| L |
L |
L |
L |
H |
L |
L |
L |
L |
L |
L |
L |
L |
L |
| L |
L |
L |
H |
L |
H |
L |
L |
L |
L |
L |
L |
L |
L |
| L |
L |
H |
L |
L |
L |
H |
L |
L |
L |
L |
L |
L |
L |
| L |
L |
H |
H |
L |
L |
L |
H |
L |
L |
L |
L |
L |
L |
| L |
H |
L |
L |
L |
L |
L |
L |
H |
L |
L |
L |
L |
L |
| L |
H |
L |
H |
L |
L |
L |
L |
L |
H |
L |
L |
L |
L |
| L |
H |
H |
L |
L |
L |
L |
L |
L |
L |
H |
L |
L |
L |
| L |
H |
H |
H |
L |
L |
L |
L |
L |
L |
L |
H |
L |
L |
| H |
L |
L |
L |
L |
L |
L |
L |
L |
L |
L |
L |
H |
L |
| H |
L |
L |
H |
L |
L |
L |
L |
L |
L |
L |
L |
L |
H |
| H |
L |
H |
L |
L |
L |
L |
L |
L |
L |
L |
L |
L |
L |
| H |
L |
H |
H |
L |
L |
L |
L |
L |
L |
L |
L |
L |
L |
| H |
H |
L |
L |
L |
L |
L |
L |
L |
L |
L |
L |
L |
L |
| H |
H |
L |
H |
L |
L |
L |
L |
L |
L |
L |
L |
L |
L |
| H |
H |
H |
L |
L |
L |
L |
L |
L |
L |
L |
L |
L |
L |
| H |
H |
H |
H |
L |
L |
L |
L |
L |
L |
L |
L |
L |
L |
|
 |
|
Микросхема |
4028A |
4028A |
564/561 |
564/561 |
164/176 |
| Параметры
(T=+25) при питании |
E=+5 |
E=+10 |
E=+5 |
E=+10 |
E=+9 |
| Выходной
ток логического 0, мА |
0.6- |
1.2- |
0.45 |
0.9 |
0.3 |
| При выходном
напряжении, В |
0.5 |
0.5 |
0.8 |
1.0 |
- |
| Выходной
ток логической 1, мА |
0.45- |
0.95- |
0.32 |
0.65 |
0.3 |
| При выходном
напряжении, В |
4.5 |
9.0 |
4.2 |
9.0 |
- |
Задержки
распространения, нс
от A-D до 0-9 |
-250-480 |
-100-180 |
-810 |
-320 |
250 |
|