555 Timer And 556 Dual Timer Pin Outline
555 Timer and 556 Dual Timer Pin Definition
&
| FUNCTION |
555 |
556 (1) |
556 (2) |
| GROUND_ |
1 |
7 |
7 |
| TRIGGER_ |
2 |
6 |
8 |
| OUTPUT_ |
3 |
5 |
9 |
| RESET_ |
4 |
4 |
10 |
| CONTROL_V |
5 |
3 |
11 |
| THRESHOLD_ |
6 |
2 |
12 |
| DISCHARGE_ |
7 |
1 |
13 |
| Vcc_ |
8 |
14 |
14 |
555 SPECIFICATIONS 1
| Supply Voltage (Vcc) |
= |
4.5 to 15 V |
| Supply Current (Vcc=+5V)2 |
= |
2 = 3 T0 6 mA |
| Supply Current (Vcc=+15V)2 |
= |
10 T0 15 mA |
| Output Current |
= |
200 mA (maximum) |
| Power Dissipation |
= |
600mW |
| Operating Temperature |
= |
0 to 70 C |
1= Values Shown apply to Ne555 (8 pin mini Dip)
2= Output Current =0
Keywords :
Timers,
555,
556,
Pin Diagram
Writer : delon |
7 Apr 2006 Fri
| 13.981 Views