The best I could do for you is find the ecg equivalent ecg1115 But I could not find data for that either Sorry >From: Mark Walsh >Reply-To: pic microcontroller discussion list >To: PICLIST@MITVMA.MIT.EDU >Subject: Re: (OT) Who is the manufacturer? >Date: Thu, 8 Jul 1999 15:30:15 -0000 > >Hi, does anybody now the manufacturer of this chip: CA810M ? This is an >audio power amplifier but I don't know who the manufacturer is. I need to >know so that I can download the datasheets. Thanks. Best Wishes. > >That sounds like one of the parts RCA made back in the 1970's. You might >find a replacement or data sheet from Harris, unless someone kept their old >RCA data books. I have a 1974 book of app notes, but I didn't see that >part >number listed. > >Mark Walsh _______________________________________________________________ Get Free Email and Do More On The Web. Visit http://www.msn.com