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TECHNICAL DATA
Timing Circuit
The IN556N/D monolithic timing circuit is a highly stable
IN556
controller capable of producing accurate time delays, or oscillation. • Timing From Microseconds Through Hours • Operates in Both Astable and Monostable Modes • High Current Output Can Source or Sink 200 mA
PIN ASSIGNMENT
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LOGIC DIAGRAM
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ORDERING INFORMATION IN556N Plastic IN556D SOIC TA = -10° to 70° C for all packages
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IN556
MAXIMUM RATINGS*
Symbol VCC Tstg Supply Voltage Storage Temperature Parameter Value 18 -60 to +85 Unit V °C
RECOMMENDED OPERATING CONDITIONS
Symbol VCC TA Supply Voltage Operating Temperature, All Package Types Parameter Min 4.
IN556 Datasheet
