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SCM3721ASA Datasheet Dual-channel Digital Isolators

Manufacturer: MORNSUN

Overview: SCM3721ASA/SCM3723ASA Dual-Channel Digital ISslators.

Datasheet Details

Part number SCM3721ASA
Manufacturer MORNSUN
File Size 2.11 MB
Description Dual-Channel Digital Isolators
Datasheet SCM3721ASA-MORNSUN.pdf

General Description

The SCM3721ASA/SCM3723ASA digital isolators by using maturated standard semiconductor CMOS technology and Capacitance pulse isolation technology, these isolation ponents provide outstanding performance characteristics and reliability superior to alternatives such as optocoupler devices and other integrated isolators.

Capacitance pulse isolation technology is a new generation digital isolator technology .

It uses the principle of capacitor voltage divider to transmit voltage signal directly cross the isolator capacitor without signal modulation and demodulation.

Key Features

  • 3 V to 5.5 V level translation.
  • High common-mode transient immunity: 150 kV/µs typical.
  • High robustness to radiated and conducted noise.
  • High ESD rating.
  • Ultra low power consumption 0.55mA/channel(150Kbps).
  • Wide temperature range: -40°C ~ 125°C.
  • Isolation voltages: AC 3000Vrms.
  • High data rate:150kbps Package.

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SCM3721ASA Distributor