Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

...

...

...

http://tinyurl.com/zjjcpll

Choosing a Fast NAND gate

...

View file
namesn74lvc1g00.pdf
pageTurbocharging the decode chip
height150250

Circuit Description

There are 2 inputs,

...

The Z88 only uses one half of this dual decode chip. This circuit may be made with

  • inverters
  • 2 NAND gates

The inverters are slower than the NAND gates, so it was decided to use 5 NAND gates using 3 of the gates as inverters.

...