Why is 555 called so

Furthermore, what is the meaning of timer? The timer IC is an integrated circuit chip used in a variety of timer , pulse generation, and oscillatorapplications.

The can be used to provide time delays, asan oscillator, and as a flip-flop element. The 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 asflip-flop elements.

The timer IC is an integral part ofelectronics projects. IC is called a timer IC because it isused for pulse generation with respect to time. It can be used fora variety of timer , logic clocks and oscillator, flip flopelement application etc. Asked by: Goiuri Amblard technology and computing data storage and warehousing Why is timer called so? Last Updated: 8th May, There are 'three' 5k ohm resistors used in the IC and hence the name ' '.

The resistors are connected inseries and are used as voltage dividers. Dijana Kools Professional. What is the working principle of timer? Gregoria Zairi Professional. What are the features of timer? Timing from microseconds to hours.

Operates in both astable and monostable modes. Replaces two timers. Adjustable duty cycle. Output can source or sink mA. Output and supply TTL compatible. Temperature stability better than 0. Arlean Sioda Professional. How do I reset my timer? Reset : Pin 4 is the reset pin, which canbe used to restart the 's timing operation. Likethe trigger input, reset is an active low input.

Thus, pin 4must be connected to the supply voltage for the timer tooperate. Mumtaz Vierboom Explainer. What is the maximum frequency of a timer? Fastest Oscillator. Ima Gruter Explainer. This can be considered as Logic High '1' in digital representation.

This can be considered as Logic Low '0' in digital representation. Recall that a SR flip-flop operates with either positive clock transitions or negative clock transitions. Otherwise, it will be turned-OFF. The inverter used in the functional diagram of a Timer IC not only performs the inverting action but also amplifies the power level. The Timer IC can be used in mono stable operation in order to produce a pulse at the output. The timer IC was first introduced around The gets its name from the three 5-kOhm resistors used in typical early.

It basically works as a clock timer I hope its the perfect answer IC is named as timer, it is one of the most useful ic in electronic circuit. It consist of 3 resisters having the capacity of 5kohm each, and with the help of these resisters it can create a time delay, so it is called timer.