RE: [stella] TIA audio schematic

Subject: RE: [stella] TIA audio schematic
From: Adam Wozniak <adam@xxxxxxxxxxxxxxxx>
Date: Tue, 16 Sep 2003 17:23:18 -0700 (PDT)
On Tue, 16 Sep 2003, Dan Boris wrote:
> Those are blocks that are defined elesewhere. In the upper right corner
> of page one you will see the circuit diagram for that type of block
> labeled D1.                                                      

The asterix next to the FET is a little odd.  If the gate on the FET
is held low, do the inverters see a logic 1 or logic 0 on their inputs?

i.e.
is this:

        b
        |
        =      |\
 a ----| |-----| >o----- out
               |/
       FET    inverter

simply a nand gate?

-- 
adam@xxxxxxxxxxxxxxxx        http://cuddlepuddle.org/~adam/pgp.html
Will code for food.          http://cuddlepuddle.org/~adam/resume.html
"The dinosaurs are not around today because they did not have a space program."
  -- Arthur C. Clarke

----------------------------------------------------------------------------------------------
Archives (includes files) at http://www.biglist.com/lists/stella/archives/
Unsub & more at http://www.biglist.com/lists/stella/


Current Thread