Try TPIC6B595N and kin

David

Quoting Rob Robson <rob@silk.net>:

> Thanks, Bob.  If it can drive small relays, it sounds exactly like what I'm 
> looking for. Unfortunately, I come up empty-handed when I search on that 
> (partial?) part number on the TI site or Digi-Key's.  I can't find it by 
> doing a parametric search on TI's site either.  Are you sure about the part 
> number?
> 
> Best regards,
> RR
> 
> 
> ----- Original Message ----- 
> From: "Bob Axtell" <engineer@cotse.net>
> To: "Microcontroller discussion list - Public." <piclist@mit.edu>
> Sent: Saturday, January 26, 2008 4:32 AM
> Subject: Re: [EE]: 3.3V-friendly TPIC6C595
> 
> 
> > Rob Robson wrote:
> >> I'm looking for an equivalent to the venerable TPIC6C595 shift
> >> register/driver that could be driven by a micro running from 3.3V without
> >> having to add a level converter.  Has anyone used or found such an 
> >> animal?
> >>
> >> TIA,
> >> RR
> >>
> >>
> >>
> > why not use the TLV595? It works at 3.3V admirably. Texas Instruments
> > makes them. I would avoid
> > Fairchild's version, too sensitive to noise for my blessing.
> >
> > The device also buffers the signal well enough to drive external loads
> > easily...
> >
> >
> > --Bob A
> > -- 
> > http://www.piclist.com PIC/SX FAQ & list archive
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> > 
> 
> 
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