[WTB] IC FERRANTI ZNA2035 datasheet and actual parts - Page 1
Forum section: electronics / general

author: DC1MC
author_rank: Super Contributor
timestamp: July 28, 2018, 02:16:16 am
content: Hello, I want a datasheet of this unobtanium chip (FERRANTI ZNA2035) to be found in DATRON 10x1 series of DMM.UK gents that have some mouldy forgotten documentation of Ferranti stuff, kindly please search for it, I'll make it worth.If you have by chance some leftover chips or DATRON digital boards holding it, please PM me.I have observed that the whole DATRON digital board is mostly for serving this guyand when it's gone is gone.I hope I can produce a little Lattice equivalent to put in the socket.Thank you ,DC1MC

author: xantia_99
author_rank: Contributor
timestamp: April 03, 2019, 12:43:36 pm
content: Hi,have you got any new information about ZNA2035, and in that case made any progress with the Lattice ?RegardsStephan

author: DC1MC
author_rank: Super Contributor
timestamp: April 03, 2019, 05:40:59 pm
content: Sadly not, I've just bought some part donors to have a reserve, and when it's they're gone, they're gone.DC1MCI'm still looking for the datasheet, because this is what actually stopped me to implement it, either discrete or wit the little FPGA.

author: PA0PBZ
author_rank: Super Contributor
timestamp: April 03, 2019, 05:56:53 pm
content: ZNA2035H-2?https://translate.google.com/translate?depth=1&hl=en&rurl=translate.google.com&sl=ru&sp=nmt4&u=https://www.rcscomponents.com/product/ZNA2035H-2.html&xid=17259,1500002,15700022,15700186,15700190,15700253

author: DC1MC
author_rank: Super Contributor
timestamp: April 03, 2019, 06:08:38 pm
content: I've asked them long ago and they replied that they don't have it.

author: chekhov
author_rank: Regular Contributor
timestamp: April 04, 2019, 04:57:49 pm
content: Is that the same chip here ?https://www.jotrin.com/product/parts/ZNA2035JIII just was curious what the chip is, but something that might be found always has additional letters at the end.If you know the possible name options (or their absence), that would be great to mention it here so that potential person will know that they found required stuff.

author: soldersplash
author_rank: Newbie
timestamp: October 03, 2024, 04:06:08 pm
content: Bumping this as I'm rather interested in keeping Datron 1061 / 1061A / 1071 and similar alive and working.I've been searching the interwebz and found that allegedly The Museum of Science and Industry in the UK has the 'Ferranti Collection' - documents about the company, it's directors, it's operations and it's products. No idea whether that includes the catalogue(s)/datasheet(s) that would cover the ZNA2035 (a.k.a ULA2035H?) but there is only really one way to find out...I've sent them a polite email to enquire about itWish me luck!

author: DC1MC
author_rank: Super Contributor
timestamp: October 03, 2024, 08:24:47 pm
content: I wish you luck, I just can wait to make a small Nuvoton MCU PCB to emulate it (I'm not so smart for an 5V FPGA).Cheers,DC1MC

author: RayG
author_rank: Newbie
timestamp: October 03, 2024, 08:45:02 pm
content: Quote from: soldersplash on October 03, 2024, 04:06:08 pmMaybe contact Chris Smith, the author of 'The ZX Spectrum ULA' book. He talks a lot about Ferranti ULA chips in that book...