[sdiy] 4006 on evilBay

[Matthew Smith]

Quoth bbob at 12/02/11 05:00...
> is there a 4006 substitute?  or, an alternate design specifically for
> shift-register based pseudorandom noise generators?

As an alternative to a microcontroller, this could be achieved with a 
cheap ($3) CPLD.

BUT - you won't get the CMOS voltage range with either a microcontroller 
or a CPLD without level translation.

-- 
Matthew Smith

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