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555-556 Timer info

555 Timer And 556 Dual Timer Pin Outline

 

 

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   
|  10.098 Views
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