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Semiconductor
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T CT DUC PRO PRODU E T E E L T O U OBS UBSTIT 5 S 5 5 E 7 L ICM SSIB
CA555, CA555C, LM555C
December 1999 File Number 834.6
Timers for Timing Delays and Oscillator Applications in Commercial, Industrial and Military Equipment
[ /Title The CA555 and CA555C are highly stable timers for use in (CA55 precision timing and oscillator applications. As timers, these 5, monolithic integrated circuits are capable of producing CA555 accurate time delays for periods ranging from microseconds through hours. These devices are also useful for astable C, LM555 oscillator operation and can maintain an accurately controlled free running frequency and duty cycle with only C) two external resistors and one capacitor.
CA555 Datasheet
