Re: Do I have the Right Chip for my TDX Board

["Mark Cummings" <NOTfigjams@primus.com.au>]

Radio Shack !!!, I thought they were a kids toy shop :)
Different manufacturers use different letters to designate the package
style, in this case it's probably the BT part. Sorry I can't help you over
there, but in Australia they are readily avaible from Jaycar or similar
"ELECTRONICS" retailers as a 16 pin 300mil DIL package.

Mark
remove NOT to e-mail me.


All Righty wrote in message
<3B110F49.68CDE8B2@SPORKcrappyphonecompany.net>...
>Okay here is the deal. I wanted to have the completely homemade feeling
>of making my own Stereo Board for my Apple IIgs (I just love the thing),
>so I got all the components short of the Apple circuit board (I'll just
>etch my own), but I have a question about the main chip in question.  I
>went to my local nerdy electronics store (no, not Radio Shack.  The guys
>there didn't even know what an "IC" was), and took a schematic for the
>TDX Stereo IIGS board, so I could get was the "Analog MPX 14052B"
>
>There were a bit puzzled, and at first sent me me the wrong chip.  But I
>gave them a second chance.  Then they sent me a "NTE4052BT CMOS, Analog
>Differential 4-Channel Multiplexer".  The thing that concerns me is that
>I though the thing was going to be a little bigger..  The chip I have is
>a SOIC 16-pin surface mount.  Isn't the chip suppose to be a socket
>maybe.  If so tell me a good place to obtain a chip, that is reputable
>
>--
>To contact me take away "SPORK", and replace "crappyphonecompany" with
>"verizon". Don't feel like spending an hour deleting junk mail, so DON'T
>SPAM me.  I've successfully sued the last 4 spammers that harassed me.
>
>