The good ol’ classic 555 precision timer. Designed more than 40 years ago, this IC is still massively used and a lot of projects and resources can be found online.

It can be use as a simple timer, pulse generation, as an oscillator and more.

TI part number: NE555P


  • Supply voltage: 4.5V-16V
  • Timing from microseconds to hours
  • Astable or monostable operation
  • Adjustable duty cycle
  • TTL-compatible output can sink up to 200 mA


  • Pulse-shaping circuits
  • Missing-pulse detectors
  • Tone-burst generators
  • Pulse-width modulators
  • Pulse-position modulators
  • Sequential timers
  • Pulse generators
  • Frequency dividers
  • Application timers
  • Industrial controls
  • Touch-tone encoders


Additional information

Weight 0.010 kg
Dimensions 10.16 × 7.11 × 8.38 mm



Share this Product

Share on facebook
Share on twitter
Share on reddit
Share on linkedin
Share on pinterest

555 Precision Timer

555 precision timer. Texas Instruments NE555.


In stock

Category Tags ,

Secure payment through PayPal accepting all credit cards or wire transfer.

Need help? Drop a line in our support forum.