piclist 2000\05\29\121817a >
Thread: LED Challenged
www.piclist.com/techref/displays.htm?key=led
flavicon
face BY : Alok Dubey email (remove spam text)



okay..
try analog dev site for a list of CMOS ratings
alok

-----Original Message-----
From: Spehro Pefhany [EraseMEspeffEraseMEspamspamINTERLOG.COM]
Sent: Monday, May 29, 2000 5:10 PM
To: PICLISTspam_OUTspam@spam@MITVMA.MIT.EDU
Subject: Re: [EE] LED Challenged


At 09:28 PM 5/29/00 +0530, you wrote:
>u mean using a 555 with all its cap and res and the sudden volatge spikes u
>get out of switching the o/p on pin 3 and hence causing some amt of PS
droop
>, gnd bounce etc is better than using a sort of mosfet whose current i can
>control ?
>alok

Yes, it could well be.

See http://www.ti.com TLC555 for a modern version of the 555.

Best regards,


=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
=
Spehro Pefhany --"it's the network..."            "The Journey is the
reward"
TakeThisOuTspeffspamEraseMEinterlog.com             Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog  Info for designers:  http://www.speff.com
Contributions invited->The AVR-gcc FAQ is at: http://www.bluecollarlinux.com
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
=

<7A1D89E372A9D31193420060086857D557F851@PLUTO>

See also: www.piclist.com/techref/displays.htm?key=led
Reply You must be a member of the piclist mailing list (not only a www.piclist.com member) to post to the piclist. This form requires JavaScript and a browser/email client that can handle form mailto: posts.
Subject (change) LED Challenged

month overview.

new search...