Design Files
Receive the full breakdown. See the product footprint and more in the eCad file.
- No Longer Manufactured
- MC33790 Physical Interface
Two Channel DSI Physical Interface for Bus Leaders
- This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.
The MC33790 is a dual channel physical layer interface IC for the Distributed Systems Interface (DSI) bus. It connects DSI leaders to DSI follower sensors and actuators. It provides power to the follower sensors and actuators over the DSI Bus and supports bidirectional communication between the follower and leader ICs over this same bus wire. When used with other DSI family parts, remote sensing and control can be easily and inexpensively accomplished. Up to 30 remote devices can be supported by single MC33790. The MC68HC55 is an SPI to DSI protocol converter, which is made to match the pin connections of the MC33790 and allow any MCU with an SPI to generate a DSI Bus.
Buy/Parametrics
|
|
|
|
|
|
|
|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Documentation
Quick reference to our documentation types.
5 documents
-
Application Note
AN3670, Implementing a DSI Network Using the MC33781 and the MC33784
-
Supporting Information
MC33790, DSI Bus Standard
