This simple alarm timer circuit is made with 4060 which has an integrated oscillator with a good stability with a relatively wide frequency range. In the circuit diagram the oscillator frequency is ...

In this collection, you’ll find Design Ideas, history, and appreciation for one of the most successful circuits in electronics history. In this design, a classic 555 timer IC consumes zero current in ...

LTSpiceIV, available from Linear Technology, allows you to construct moderately complex 555 driven circuits including common components such as capacitors, resistors, diodes, FETs, and more.

The 555 timer is a versatile integrated circuit (IC) that can control timing in electronic circuits. It's one of the most widely used ICs due to its reliability and flexibility.

Just about anything can be made with a 555 Timer, and every circuit is fun to build, which I show in my book “Essential 555 IC: Design, Configure, and Create Clever Circuits.” In the book ...

The 555 Design Contest shook a whole bunch of really creative circuits out of the trees ... the three main logic blocks inside the familiar timer on pieces of copper-clad board.