chip pinout help

From: Eric Smith <eric_at_brouhaha.com>
Date: Thu Aug 22 13:00:01 2002

> Hmm, but then how is translation done on the inputs to the ROM? It is
> a TTL device feeding the address, so the 0-5v swing (0.5v to 4+v)
> swing would appear to be an input swing of +15 to +20.

No translation required. PMOS thresholds are within a few volts of the
positive rail.
Received on Thu Aug 22 2002 - 13:00:01 BST