Designed by Hans Camenzind in 1971, the NE555 timer IC went on to become one of the most widely manufactured electronic ...
In 1971, Signetics—later Philips —introduced the NE555 timer, and manufacturers are still producing more than 1 billion of them a year. By adding a few components to the NE555, you can build a simple ...
The bipolar NE555 timer IC is widely used in inductorless dc-dc converters, most frequently in doubling and inverting converters. However, another very popular IC, the LM386 audio amplifier, may be a ...