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CA-IS3980 - Isolated Octal Industrial Digital Input

General Description

optimized for industrial 24V digital input applications.

Key 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.

📥 Download Datasheet

Datasheet Details

Part number CA-IS3980
Manufacturer Chipanalog
File Size 1.00 MB
Description Isolated Octal Industrial Digital Input
Datasheet download datasheet CA-IS3980 Datasheet

Full PDF Text Transcription for CA-IS3980 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for CA-IS3980. For precise diagrams, and layout, please refer to the original PDF.

Shanghai Chipanalog Microelectronics Co., Ltd. CA-IS3980, CA-IS3988 Version 1.09 CA-IS398x Isolated Octal Industrial Digital Input 1. Features • Accepts Industry Standard...

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Octal Industrial Digital Input 1. 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 • 2500VRMS Integrated Isolation Reduces BOM and Footprint • SPI-Compatible Serial Interface (CA-IS3980S only) • 2.25V to 5.