Multi Channel Tristate Buffers

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col_implant

New Member

• Dec 1, 2008

• #1

Hey,

Is it possible to get multichannel tri-state buffers (6 or 8 channels) which are individully accesable? Much like a MUX except with the added buffer function

The ones i can find can only enable/disable all the lines simultaneously

Cheers

 

saturn1bguy

New Member

• Dec 1, 2008

• #2

They make quads, the 74XX125s and 126s...

 

Papabravo

Well-Known Member

• Dec 1, 2008

• #3

They also make singles in a SOT23-5 package like the following
https://www.electro-tech-online.com/custompdfs/2008/12/MC74VHC1GT125-DPDF.pdf

 

Leftyretro

New Member

• Dec 1, 2008

• #4

By buffering do you mean storage as with a latch, or just true buffering meaning high output drive capacity? There is a difference and will help if we actually understand what you are looking for. A simple logic drawing is always helpful.

Lefty

 

C

col_implant

New Member

• Dec 2, 2008

• #5

No storage, just a high drive output with the capability of high, low, high Z