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Addicore  |  SKU: AD158

555 Timer (NE555)

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Ships Same Day if Ordered Before Noon Pacific Time

The popular 555 from TI is an easy to use timer/oscillator with a friendly price tag.

These devices are precision timing circuits capable of producing accurate time delays or oscillation.

In the time-delay or mono-stable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the a-stable mode of operation, the frequency and duty cycle can be controlled, independently with two external resistors and a single external capacitor.

Product Contents:
  • 1 — 555 Timer (NE555)

  • Timing from microseconds to hours
  • Astable or monostable operation
  • Adjustable duty cycle
  • TTL compatible output
  • Sink or source up to 200mA
Supply Voltage Vcc 4.5-16V
Max Output Current ±200mA, ±250mA Max
Package 8-pin PDIP
Dimensions (excluding pins)
Length 9.33mm (0.37")
Width 6mm (0.24")
Height 3.34mm (0.13")

NE555 Pinout