Lpc2000

---- Original Message ----
From: "Sean" <embeddedrelated@...>
To: <lpc2000@yahoogroups.com>
Sent: Saturday, January 14, 2006 10:00 AM
Subject: Re: [lpc2000] Reset IC

> In most cases you can just use an RC pair to give a suitable delay
> large enough to handle almost all cases, unless you really need the
> reset IC.
>
> -- Sean
>
> At 03:44 AM 1/14/2006, you wrote:
>> Hi friends,
>>
>>   Can some one tell me which Reset IC can be used for LPC2214 of
>> 1.8V.

Some LDOs, such as the Micrel MIC5206, has a flag output that goes low if
its output voltage isn't OK.  This can be tied to /RESET in addition to the
RC pair, to give a clean reset in case of brownout.

Karl Olsen