The 555 timer is a device that allows you to provide a timing signal to a controlled circuit. You provide an RC or other type of tunable circuit. Once triggered, the 555 will provide an output of a set duration. Depending on configuration, it can also be used as an oscillator, or as a flip flop.
The 555 is a programable device with many applications, mostly limited by your imagination and the needs of the circuit. I have used them for:
The 555 is a timer, not a counter.
8-pin 555 timer IC
The 555 timer IC is an integrated circuit ,that is used mainly in a variety of timer, pulse generation, and oscillator applications. It can be used to provide time delays.
yes
Invented in 1970 by Hans R. Camenzind who was an electronics engineer from Switzerland, the 555 timer was first produced by Signetics in 1971.
The 555 IC timer does not have a clock.
556 is a dual version of 555 single timer.
555 timer is used to generate clock signals in the ic 555 timer the pin no 8 is represents vcc
The 555 is a timer, not a counter.
555 is an arbitrarily assigned part number for a general purpose programmable timer IC. The number itself has no special meaning.
8-pin 555 timer IC
its cheap and easy to use.
The 555 timer IC is an integrated circuit ,that is used mainly in a variety of timer, pulse generation, and oscillator applications. It can be used to provide time delays.
arbitrary part ID number
The 555 IC is a universal timer circuit. Via the addition of external components (resistors, capacitors) the designer can generate various timing waveforms.
The 555 IC timer is typically measured in units of time, such as microseconds (ยตs), milliseconds (ms), or seconds (s). It can be used to generate precise timing intervals for various applications.
Go to Place -- Components ---- Find "Mixed" in Groups --- and write 555 in components text bar, here u have IC 555