> Does anyone know of the availability of an 8 pin RS232 single
> transmitter and receiver, preferrably with on-board charge pump.  This
> would make a great compact solution together with a '508.
>
> Any manufacturers/part numbers would be appreciated.

You might check out Maxim.  They claim that their MAX3221 is the
world's smallest RS-232 IC.  The chip has one transmitter and one
receiver.  The information that I have doesn't identify the number of
pins however.


Richard Rosenheim
rrose@accessnv.com