[time-nuts] PICTIC II ready-made?

Attila Kinali attila at kinali.ch
Fri Apr 27 09:52:33 EDT 2012


On Wed, 25 Apr 2012 19:17:43 -0300
Daniel Mendes <dmendesf at gmail.com> wrote:

> About replacing the 74ACT175... there´s a company called "Potato Semi" 
> (well.. they make "chips", right?) whose sole business is to make damn 
> fast 74 logic. Their chips can be bought at ebay in small quantities. 
> Look at this 600MHz D flip flop:
> 
> http://www.potatosemi.com/potatosemiweb/datasheet/PO74G74A.pdf

Hmm... looks interesting. Though, i probably would take
standard ECL instead of those because of higher availability
(you can get them from mouser, digikey & co).

But good to know that at least someone is still trying to improve
standard 74xx devices, for all those who do not want to use an CPLD/FPGA.


			Attila Kinali


-- 
The trouble with you, Shev, is you don't say anything until you've saved
up a whole truckload of damned heavy brick arguments and then you dump
them all out and never look at the bleeding body mangled beneath the heap
		-- Tirin, The Dispossessed, U. Le Guin




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