He used the 555 timer as an AM demodulator and power amplifier in order to drive the speaker. A hand-wound inductor is used to tune the signal which is then superimposed over the ramp signal ...

The 555 is a highly stable device for generating accurate time ... and he output circuit can source or sink up to 200mA or drive TTL circuits. The LM386 is a power amplifier designed for use in low ...

I'm a hobbyist when it comes to electronics. Recently I've been working on a design for a switching audio amplifier which will use a 555 as part of the modulator for each channel. The amplifier will ...

My customer Goodtime is using 555 timer in their e-horn product, they are evaluating both SA555 and TLC555, would you please help to provide the ESD protection spec of both device? And is there any ...