Independence Day Celebration! Save 10% or more off the entire store, plus free shipping (US domestic)

NE555 CMOS Timer IC

  • 604-00009: NE555 CMOS Timer IC
  • 604-00009: NE555 CMOS Timer IC
You Save:
$1.21 (61%)
Product ID: 604-00009
In Stock: 9


FINAL SALE: Quantity limited to stock on hand.  The 555 timer IC is a precision timing circuit capable of producing accurate time delays or oscillation. In the time-delay or monostable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the astable mode of operation, the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor.

Key Features:

  • Timing from microseconds to hours
  • Astable or Monosable operation
  • Adjustable duty cycle


  • TTL-compatible output can sink or source up to 200 mA
  • Voltage requirements: 5-15 VDC
  • Current requirements: 2-15 mA (depends on supply voltage)
  • Communication: Input trigger / Reset, Output sink / source driver
  • Package: DIP-8 (.300")
  • Operating temp range: +32 to +158 °F (0 to +70 °C)

Downloads & Documentation

Product Specific Downloads
Download Details More Info
NE555 CMOS Timer IC Datasheet - 237 KB | updated: 04 Oct 2012 - 2:11 pm

Additional Resources