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Lpc2000

Index last updated: 2026-04-28 23:31 UTC

Message

Re: 3.5 logic to 5.0

2005-05-06 by lpc2100_fan

Philips has a good selection too ;-)
http://www.standardics.philips.com/products/hc/all/

Cheers, Bob

--- In lpc2000@yahoogroups.com, Robert Adsett <subscriptions@a...> wrote:
> At 02:54 PM 5/6/05 +0000, javida13 wrote:
> >I have a 5 volt logical display that I'm driving.  The Vol for this
> >part is 3.5 volts (.7*Vcc).  I have 3-signals that must be driven to
> >this logic level.  Is there a LS type of device that can be used as the
> >level translator, where is can be powered by 5 volts and its input
> >level can be driven by 3.3 volt logic?
> 
> Standard HCT logic.
> 
> TI has a good selection.  I still remember fondly the yellow TI
logic bible
> 
>
http://focus.ti.com/logic/docs/bytechnologyfamily.tsp?templateId=5985&navigationId=11386&path=templatedata/cm/ovw/data/hct_overview&technologyFamilyId=16
> 
> Other manufacturers, including Philips, should also have a good
selection.
> 
> Robert
> 
> " 'Freedom' has no meaning of itself.  There are always
restrictions,   be 
> they legal, genetic, or physical.  If you don't believe me, try to
chew a 
> radio signal. "  -- Kelvin Throop, III
> http://www.aeolusdevelopment.com/

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