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CA-IS3984 - Isolated Octal Industrial Digital Input

Product Overview

Chipanalog

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CA-IS3984 Isolated Octal Industrial Digital Input by Chipanalog - Datasheet Preview — Datasheet preview – CA-IS3984

Datasheet Details

Part number	CA-IS3984
Manufacturer	Chipanalog
File Size	639.00 KB
Description	Isolated Octal Industrial Digital Input
Datasheet	CA-IS3984 Datasheet
Note	This datasheet PDF includes multiple part numbers: CA-IS3984, CA-IS3982. Please refer to the document for exact specifications by model.
Additional preview pages of the CA-IS3984 datasheet.

Product details

Description

The CA-IS398x family of isolated octal digital inputs are optimized for industrial 24V digital input applications.

Features

Accepts Industry Standard Input Types - Compliant to IEC 61131-2 Input Types 1, 2, and 3.
High Integration - Eight input channels with serializer (CA-IS3980S) - Eight input channels with parallel-output s (CAIS398xP).
Support up to 2Mbps Data Rates.
Integrated Digital Glitch and Debounce Filters with 0 to 100ms Selectable Delay Time.
High transient immunity: - ±300kV/µs CMTI for the low-speed channels - ±50kV/µs CMTI for the high-speed channels.

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Other Datasheets by Chipanalog

CA-IS3980 - Isolated Octal Industrial Digital Input
CA-IS3982 - Isolated Octal Industrial Digital Input
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Published: Nov 20, 2025 |