Driverkreds til bredt forsyningsinterval?

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Er der nogen der kender en driver (buffer) der kører i hele 1.8-5V (+
normale tolerancer) området? Gerne med 4+ i en pakke. Eller skal jeg ud og
lede efter opamps eller lignende?

Takker,
 Anders



Re: Driverkreds til bredt forsyningsinterval?
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Det ligner at 74AC serien faktisk kan...

/A



Re: Driverkreds til bredt forsyningsinterval?

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Afhænfig af frekvensen kan du jo bruge en BC547 foran en HCT14

Kasper



Re: Driverkreds til bredt forsyningsinterval?
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Det klarer jo ikke udgangsspændingen...

/A

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Re: Driverkreds til bredt forsyningsinterval?
Hej Anders

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Hvad med noget der ligner ULN2008 og sådan.

Mvh Max



Re: Driverkreds til bredt forsyningsinterval? [f.eks. TLC254A]

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Hej Anders

Svaret er (f.eks.): TLC254A 1,4-16V

http://focus.ti.com/docs/prod/folders/print/tlc254a.html

mvh/Glenn




Re: Driverkreds til bredt forsyningsinterval? [74LV04, 74ALVC04]

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Hej Anders

I den "digitale verden" er der:

74LV04 (Wide operating voltage: 1.0 to 5.5 V, 6nS@3,3V):
http://www.semiconductors.philips.com/pip/74LV04N.html

74ALVC04 (Wide supply voltage range form 1.65 to 3.6 V, 2nS@3,3V):
http://www.semiconductors.philips.com/pip/74ALVC04.html

mvh/Glenn




Re: Driverkreds til bredt forsyningsinterval? [74LV04, 74ALVC04]


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I den "digitale verden" er der:
74LV04 (Wide operating voltage: 1.0 to 5.5 V, 6nS@3,3V):
http://www.semiconductors.philips.com/pip/74LV04N.html

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Det ligner et godt bud!
Takker,
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