CS212 - Security Detector Serial-Addressable Receiver/Transmitter

Product Overview

Cherry Semiconductor Corporation

Part number	CS212
Manufacturer	Cherry Semiconductor Corporation
File Size	158.19 KB
Description	Security Detector Serial-Addressable Receiver/Transmitter
Datasheet	CS212 Datasheet
Additional preview pages of the CS212 datasheet.

The S-ART is a 16 pin circuit designed for data transmission on a two-lead cable.

The circuit is specially developed for alarm systems where it is desired to identify each detector individually.

There can be up to 30 S-ART circuits/detectors on the same 2-lead cable.

s Receives/Transmits Data on Only Two Leads s Low Current Consumption s High Noise Immunity s Sabotage Surveilled Loop Input Block Diagram Package Options 16L PDIP & 16L SO Wide A method by which, in principle, the system can be extended to an infinite number of S-ART is shown on the block diagram. The controller scans the in/outputs of a number of lines, each with a maximum of 30 S-ARTs. Line 1 S-ART OUT0 1 Controller Line N 16 15 14 13 12 11 10 9 OUT1 DSR IN2 IN3 VDD.

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Published: Mar 23, 2005 |