Gregor Kleine (108)

1-07-2004 | When it is necessary to send a digital signal between two electrically isolated circuits you would normally choose an optoisolator or some f...

1-07-2004 | Maxim (www.maxim-ic.com) has produced a completely self-contained TTL oscillator chip in a very small three-pin outline. The MAX7375 family...

1-07-2004 | Sometimes it is desired to power a circuit from a battery where the required supply voltage lies within the discharge curve of the battery....

1-12-2003 | This circuit uses a step-up switch-mode regulator, which is usually used to produce a positive supply, to generate a regulated negative outp...

1-12-2003 | The Maxim MAX 6665 (www.maxim-ic.com) provides a complete temperature-dependent fan controller. It can switch fans operating at voltages of...

1-12-2003 | All electronic equipment these days must conform to the requirements of the electromagnetic compliance (EMC) regulations. A particular probl...

1-12-2003 | In response to repeated requests, in this article we present an overview of a number of logic families and their properties. We also briefly...

1-07-2003 | In the form of the LT1579 Linear Technology (www.lineartech.com) has produced a practical battery switch with an integrated low-dropout regu...

1-07-2003 | Since high frequency voltage-controlled oscillators, or VCOs, are not easy to construct, Maxim (www.maxim-ic.com) has produced an integrated...

1-07-2003 | Special switching regulator ICs for negative voltages are conspicuously absent in the catalogues of semiconductor manufacturers. However, yo...