At 12:58 PM 8/4/2005 -0400, you wrote: >The M34 has been mentioned on another list, >UK only? COB in a real package? > >http://www.rapidelectronics.co.uk/rkmain.asp?PAGEID=80010&CTL_CAT_CODE=30405&STK_PROD_CODE=M34523 > >D Just guessing, but that maybe looks like the flasher chip that is inside "flashing" LEDs packaged into a TO-92. It probably has a 50% duty cycle, and is designed for different applications (battery life would be miserable if it draws an average of 12mA). >Best regards, Spehro Pefhany --"it's the network..." "The Journey is the reward" speff@interlog.com Info for manufacturers: http://www.trexon.com Embedded software/hardware/analog Info for designers: http://www.speff.com ->> Inexpensive test equipment & parts http://search.ebay.com/_W0QQsassZspeff -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist