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Author Topic: What are classical jelly bean 3v3 to 5v bus tranceiver ICs called?  (Read 3320 times)

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Offline king.osloTopic starter

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What are classical jelly bean 3v3 to 5v bus tranceiver ICs called?
« on: February 15, 2013, 12:51:54 am »
Hello,

For when I am breadboarding, what is the industry standard 3v3 - 5v tranceiver ICs called? If there is such a thing?

For I2C, SPI communication between 5V ICs to 3v3 ICs, for example.

Thank you for your time.

Kind regards,
Marius
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Offline Skimask

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Re: What are classical jelly bean 3v3 to 5v bus tranceiver ICs called?
« Reply #1 on: February 15, 2013, 01:00:05 am »
One example of a level translator.

https://www.sparkfun.com/products/10403

Hundreds of ways to do it...
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I didn't take it apart.
I turned it on.

The only stupid question is, well, most of them...

Save a fuse...Blow an electrician.
 

Offline dr_p

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Re: What are classical jelly bean 3v3 to 5v bus tranceiver ICs called?
« Reply #2 on: February 15, 2013, 06:52:49 am »
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Offline Nermash

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Re: What are classical jelly bean 3v3 to 5v bus tranceiver ICs called?
« Reply #3 on: February 15, 2013, 07:24:51 am »
I use the term "buffer". Look at 74F125 datasheet.
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