Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site decwrl.UUCP Path: utzoo!linus!vaxine!wjh12!genrad!decvax!decwrl!dec-rhea!dec-dosadi!binder From: binder@dosadi.DEC (The Stainless Steel Rat) Newsgroups: net.micro Subject: Re: net.digital - is FAST really needed Message-ID: <591@decwrl.UUCP> Date: Fri, 25-May-84 08:41:22 EDT Article-I.D.: decwrl.591 Posted: Fri May 25 08:41:22 1984 Date-Received: Sat, 26-May-84 02:23:15 EDT Organization: DEC Engineering Network Lines: 10 I don't know about AS settling times, as I haven't used any AS chips, but I believe that the fastest metastable settling times are those of the AMD 2982x series of registers. They appear to be good at under 30 ns. But I'd say that FAST is useful over AS primarily because of its significantly lesser power consumption. Cheers, Dick Binder UUCP: {decvax|allegra|ucbvax|}!decwrl!rhea!dosadi!binder ARPA: binder%dosadi.DEC@decwrl.ARPA