• Part: NA555
  • Manufacturer: Texas Instruments
  • Size: 2.13 MB
Download NA555 Datasheet PDF
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NA555 Description

The Nx555 and Sx555 devices are precision timing circuits capable of producing accurate time delays or oscillation. In time-delay or monostable operating modes, the timed interval is controlled by a single external resistor and capacitor network. In the astable mode of operation, the frequency and duty cycle are controlled independently with two external resistors and a single external capacitor.

NA555 Key Features

  • Timing from microseconds to hours
  • Astable or monostable operation
  • Adjustable duty cycle
  • TTL-patible output can sink or source
  • On products pliant to MIL-PRF-38535