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.
- 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|
|Dimensions (excluding pins)|