[sdiy] Amplifying logic signals

[The Old Crow]

On Thu, 4 Oct 2001, Happy Harry wrote:

> AFAIK the 4049 / 4050 can only translate from a higher
> voltage to a lower voltage. There are some level shifters

  Arrgh!  You're right.  Damn these aging memory cells!  (I was thinking
high-voltage input, not output).

Crow

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