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Si8631 - Low-Power Triple-Channel Digital Isolators

Download the Si8631 datasheet PDF. This datasheet also covers the Si8630 variant, as both devices belong to the same low-power triple-channel digital isolators family and are provided as variant models within a single manufacturer datasheet.

Features

  • High-speed operation.
  • DC to 150 Mbps.
  • No start-up initialization required.
  • Wide Operating Supply Voltage.
  • 2.5.
  • 5.5 V.
  • Up to 5000 VRMS isolation.
  • Reinforced VDE 0884-10, 10 kV surge- capable (Si862xxT).
  • 60-year life at rated working voltage.
  • High electromagnetic immunity.
  • Ultra low power (typical) 5 V Operation.
  • 1.6 mA per channel at 1 Mbps.
  • 5.5 mA per channel at 100 Mbps 2.5 V Oper.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (Si8630-Skyworks.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number Si8631
Manufacturer Skyworks
File Size 1.18 MB
Description Low-Power Triple-Channel Digital Isolators
Datasheet download datasheet Si8631 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SI8631 Low-Power Triple-Channel Digital Isolators Silicon Laboratories
Si8631AB-AS Digital Isolators Silicon Laboratories
Si8631AB-AS1 Digital Isolators Silicon Laboratories
Si8631AB-B-IS Digital Isolators Silicon Laboratories
Si8631AB-B-IS1 Digital Isolators Silicon Laboratories

Other Datasheets by Skyworks

Part Number Description
Si8630 Low-Power Triple-Channel Digital Isolators
Si8635 Low-Power Triple-Channel Digital Isolators
Si8600 Bidirectional I2C Isolators
Si8601 Bidirectional I2C Isolators
Si8602 Bidirectional I2C Isolators

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Si8630/31/35 Data Sheet Low-Power Triple-Channel Digital Isolators Skyworks' family of ultra-low-power digital isolators are CMOS devices offering substantial data rate, propagation delay, power, size, reliability, and external BOM advantages over legacy isolation technologies. The operating parameters of these products remain stable across wide temperature ranges and throughout device service life for ease of design and highly uniform performance. All device versions have Schmitt trigger inputs for high noise immunity and only require VDD bypass capacitors. Data rates up to 150 Mbps are supported, and all devices achieve propagation delays of less than 10 ns. Ordering options include a choice of isolation ratings (2.5, 3.
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