What can you do with 555 IC?
The standard 555 timer IC is used in a variety of timer, pulse generation and oscillator applications. It can be used to provide time delays, as oscillators and as flip-flop elements. The 555 timer IC is an integral part of electronics projects.
How do you attach a 555 timer to a breadboard?
Place the 555 timer IC on breadboard as per shown in the breadboard setup image given above. Connect pin 1 of 555 timer IC to the ground. You can see the pin structure of 555 timer IC in the pin diagram shown below. Connect pin 2 to the positive end of capacitor.
What is the function of PIN number 4of the IC 555?
For reliable operation add a 10 nF capacitor to ground on this pin. Detects when the voltage on the timing capacitor rises above 0.66 Vcc and resets the output when this happens. Provides a discharge path from the timing capacitor to ground when the output is low. Positive power supply voltage.
What is the purpose of a 555 timer IC in a circuit?
The 555 timer ICs are used to generate a precise square wave form and that is used in many circuits. This circuit is designed with transistors, diodes, resistors and flip flops, and this circuit can be worked in the range of 4.5-15V DC supply.
What is the maximum voltage that can be given to a 555 timer?
555 supply (pins 1 and 8) The 555 timer can be used with a supply voltage (Vs) in the range 4.5V to 15V (18V is the absolute maximum). Pin 1 connects to 0V. Pin 8 connects to the positive supply +Vs.
What are the applications of 555 timer?
The 555 timer IC is an integrated circuit (chip) used in a variety of timer, pulse generation, and oscillator applications. The 555 can be used to provide time delays, as an oscillator, and as a flip-flop element.
What is the use of 555 IC in any circuit?
The 555 timer IC is a low-cost, very robust and widely used integrated circuit (IC) that can be used to design a lot of circuits like delay timer, pulse generator, square wave oscillator, saw-tooth oscillator, switching circuits, flashing circuits, various frequency tone generators, frequency dividers, flip-flop, etc. any device or system that requires a delay