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Wednesday, 18. November 2009 by Arya
The LM555 is a highly stable controller capable of producing accurate timing pulses. This device features: Adjustable Duty Cycle, Turn off Time Less Than 2?Sec, Temperature Stability of 0.005%/°C. The above schematic shows the LM555 Timer Internal Circuit Block Diagram. The Absolute Maximum Ratings (TA = 25°C) of LM555 are as follows. Read more [...]