On 15-Jan-02 Roman Black wrote: > > Peter, how complex is your discrete circuit? > Surely you can do this with one transistor and > 2-3 resistors, 5MHz is not exactly fast. One > transistor can be reliably configured to give > 10x gain and you already have 1 volt P/P you > said? It was overly complex due to me trying to get unnecessarily fast edges. Martin Peach's idea of just using a 74HC gate is working well (with a x2 bipolar amp infront of it !). Peter. ---------------------------------- E-Mail: Peter Onion Date: 16-Jan-02 Time: 10:00:10 This message was sent by XFMail ---------------------------------- -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu