SN7325 - Multi Function I/O Driver

Product Overview

Si-En

Part number	SN7325
Manufacturer	Si-En
File Size	309.49 KB
Description	Multi Function I/O Driver
Datasheet	SN7325 Datasheet
Note	This datasheet PDF includes multiple part numbers: SN7325, SN7325_Si. Please refer to the document for exact specifications by model.
Additional preview pages of the SN7325 datasheet.

The SN7325 2-wire serial-interfaced peripheral

16 I/O ports. Ports are divided into eight push pull I/Os and eight open-drain I/Os and transition detection. Any of the 16 I/O ports can be configured as an input or an output. All I/O ports configured as inputs are continuously monitored for state changes (transition detection). State changes are indicated by the INT output. The interrupt is latched, allowing detection of transient changes. When the SN7325 is subsequently read through the serial interface, any pending interrupt is cleared. The.

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Published: Sep 8, 2009 |