Re: NEC 4164-12

2017-10-29 Thread Mike Stein via cctalk
lk@classiccmp.org> To: "Chuck Guzis" <ccl...@sydex.com>; "General Discussion: On-Topic and Off-Topic Posts" <cctalk@classiccmp.org> Sent: Sunday, October 29, 2017 9:30 AM Subject: Re: NEC 4164-12 Nice chart Chuck. Dwight From: cctal

Re: NEC 4164-12

2017-10-29 Thread dwight via cctalk
Nice chart Chuck. Dwight From: cctalk <cctalk-boun...@classiccmp.org> on behalf of Chuck Guzis via cctalk <cctalk@classiccmp.org> Sent: Saturday, October 28, 2017 10:19:53 PM To: dwight via cctalk Subject: Re: NEC 4164-12 On 10/28/2017 10:14 PM

Re: NEC 4164-12

2017-10-28 Thread Chuck Guzis via cctalk
On 10/28/2017 10:14 PM, dwight via cctalk wrote: > One caution for 4164s. When they first came out, there were some that were > 256 cycle refresh and others that were 128 cycle. > > There is no way by looking at them to tell which is which other than getting > a matching original manufacture

Re: NEC 4164-12

2017-10-28 Thread dwight via cctalk
lt;cctalk@classiccmp.org> Sent: Saturday, October 28, 2017 1:31:36 PM To: e. stiebler; General Discussion: On-Topic and Off-Topic Posts Subject: Re: NEC 4164-12 Hi, Emanuel, I have a quantity of 4164 DRAM from the Comboard days, new in tube. It is likely to mostly be 150ns and I don't kno

Re: NEC 4164-12

2017-10-28 Thread Ethan Dicks via cctalk
Hi, Emanuel, I have a quantity of 4164 DRAM from the Comboard days, new in tube. It is likely to mostly be 150ns and I don't know the brands until I dig it out, but I will check when I get home. If it matches what you need, I'm happy to send some to you. -ethan On Oct 28, 2017 12:32, "emanuel

NEC 4164-12

2017-10-28 Thread emanuel stiebler via cctalk
Hi all, anybody has some spare in the bin, he doesn't need? Looking for 18 pieces, preferably NEC, -12. Thanks!