Have a look at MAX3100.
Peter

Dan Tye schrieb:

> Does anyone know where I might find an I2C based USART or UART?  I need to
> use three UARTs on a pic17c766 based design and I would rather not add
> another PIC just to get a UART....
>
> +++++++++++++++++++++++++++++++++++++++
> ++      Dan Tye
> ++      Chief Engineer
> ++      Tel-Tron Technologies Corporation
> ++      220 Fentress Boulevard
> ++      Daytona Beach, FL 32114
> ++      Phone: 904-255-1921    Fax: 904-258-3782
> +++++++++++++++++++++++++++++++++++++++