555 Datasheet (Diodes) - Precision Timer

555, Precision Timer

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

In the timedelay 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

555 Features

* Timing from microseconds to hours

* Astable or monostable operation

* Adjustable duty cycle

* TTL compatible output can source or sink up to 200mA

* “Green” Molding Compound (No Br, Sb)

* Lead Free Finish/ RoHS Compliant (Note 1) Notes: 1. EU Direct