Hi sir,
Do you have datasheet of this old part SN28955DR?
Thank u.
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Hello Mark,
The SN28955 is a custom device, proprietary, and as such, no information can be disclosed to any entity other than the original customer, covered by an NDA.
I am curious as to how you came across this device and is it on a pcb you have?
Regards,
~Leonard
Hi Leonard,
Thank you for your response.
This is a request from customer support center, so I confirmed if it's a public information.
That is OK if it's SN28955 is a custom device.
Thank you for your help.
Bye.
A bunch of reels of these were sold on ebay recently to various people. We're all trying to figure out what they are. Sure would be helpful if you could offer something as I'm sure original company doesn't care about these any more. They are probably out of business considering the source of the parts.
Hello Tony,
Thank you for your input on this. I am still investigating what can be disclosed, if anything, for this device. I will let you know as soon as I find out, but as it stands, the device is custom/proprietary and therefore I cannot disclose that information.
~Leonard
Hi Leonard, Thanks for your reply. Do you think it would be possible for you to discover if the company is defunct, and if so, does that nullify the NDA? That might make things easier.
Hi Tony,
Nothing new to report, we still do not know what this custom device might be. As soon as we have more information, I will let you know.
Regards,
~Leonard