[sdiy] TC5514 s-ram chip needed

[Trevor Page]

Tony,

Should have asked me... I have a couple from a TR606, the orginal NEC '444 things. I'll bring them up for you tonight :)

Cheers

Trev

----- Original Message -----
From: "Tony Allgood" <oakley at techrepairs.freeserve.co.uk>
To: "Synth DIY" <synth-diy at node12b53.a2000.nl>
Sent: Fri, 16 Mar 2001 11:48:50 +0000 (GMT+00:00)
Subject: [sdiy] TC5514 s-ram chip needed

> Hi all,
> 
> Has anyone got any of these things lying around? They were made be
> several companies a long time ago, National and Intersil (Harris) had
> them under the pt number 6514. Its a 1024 x 4-bit sram. Pin compatible
> with the NMOS 2114 but CMOS. Why do I want one? I have a Polysix with a
> dead memory, and I have traced it to this chip. I had a 2114 and it
> works fine but draws a whopping 25mA even on standby!
> 
> Many thanks,
> 
> Tony Allgood  Penrith, Cumbria, England
> 
> Oakley Modular Synth and TB3030:
> www.techrepairs.freeserve.co.uk/projects.htm
> My music: www.mp3.com/taklamakan
> 
> 
> 




____________________________________________________________
Freeserve - get your free ISP service including web-mail at:
www.freeserve.co.uk