DESCRIPTION
The DS1481 is a dedicated 1–wire timing generator. The device is normally used in conjunction with a parallel port controller to provide the necessary interface to the host processor.

FEATURES
• Provides a synchronous interface to Dallas Semicon ductor 1–wire devices
• Compatible with low power parallel ports
• Can be cascaded with other DS1481’s
• Allows print spooler and other processes to run during 1–wire I/O
• Provides high speed communcation with overdrive capable devices
• Space saving 14–pin (150 mil), SOIC package