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BCD rotary switch

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Roff

Well-Known Member
Your link doesn't work.
For 8 positions (3 bits), BCD is the same as binary. Do a google search for "binary rotary switch" (without the quotation marks).
 

Sebi

Active Member
And what is Your opinion about 74LS147 decimal to BCD encoder? The normal rotary switch always available....
 

jonathand1000

New Member
Re:

Thanks alot,

I have never heard of that chip Sebi (sorry I really am a newbie!) could you please explain to me what it does?

Cheers,
Jon
 

Sebi

Active Member
Nothing special, contains a couple of gates: when one of decimal inputs active, the outputs give BCD.
 

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