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DIY Stompboxes => Building your own stompbox => Topic started by: JimRayden on August 29, 2006, 09:18:49 AM

Title: Is CD4069U-MBR unbuffered?
Post by: JimRayden on August 29, 2006, 09:18:49 AM
Well it doesn't say "UB" but it doesn't say "B" either, so I'm confused.

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jimbo
Title: Re: Is CD4069U-MBR unbuffered?
Post by: markm on August 29, 2006, 09:41:38 AM
Ya got me on that one  :icon_confused:
I did some searches and came up with a Russian site that refererred the U-MBR over to a UB so...... :icon_question:
Title: Re: Is CD4069U-MBR unbuffered?
Post by: bioroids on August 29, 2006, 09:43:13 AM
I think the first U means unbuffered, but don't quote me on that :icon_neutral:

Miguel
Title: Re: Is CD4069U-MBR unbuffered?
Post by: JimRayden on August 29, 2006, 09:53:35 AM
Quote from: markm on August 29, 2006, 09:41:38 AM
Ya got me on that one  :icon_confused:
I did some searches and came up with a Russian site that refererred the U-MBR over to a UB so...... :icon_question:

Well, in digital applications, it doesn't matter whether you put in a UB or a B, I believe, so this one might still be buffered.

Ah heck, I'm buying a few to test out.

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Jimbo
Title: Re: Is CD4069U-MBR unbuffered?
Post by: JimRayden on August 29, 2006, 02:25:53 PM
just bought it and the chip says UB alright.


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Jimbo