What is the uses of 555 Timer IC? All Questions › Category: Analog Electronics › What is the uses of 555 Timer IC? 0 Vote Up Vote Down Rajasri Mundrathi Staff asked 3 years ago Options: a) In pluse generationb) Oscillator applicationc) For time delayd) All of the above 1 Answers 0 Vote Up Vote Down Rajasri Mundrathi Staff answered 3 years ago The correct answer is All of the above