Forward Channels

Unidirectional Channels

Silicon Lab's family of 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. This family is suitable for bus applications where multiple co-directional channels need to be isolated. All device versions have Schmitt trigger inputs for high noise immunity and only require VDD bypass capacitors. Data rates up to 10 Mbps are supported, and all devices achieve propagation delays of less than __maximumpropogationdelay__ ns. Enable inputs provide a single point control for enabling and disabling output drive. Ordering options include a choice of three to six channels, all in one direction, and __isolationrating__ kV RMS isolation ratings are supported.

Similar Devices: SI8030AA-IU SI8035AA-IU SI8040AA-IU SI8045AA-IU SI8050AA-IU SI8055AA-IU SI8065AA-IU

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Specifications Summary

Unidirectional Channels: 3

Forward Channels: 3

Reverse Channels: 0

Max Data Rate:

Default Output State:

Package Type: QSOP16

Development Tools Type
Si80xx Multi-Channel Isolator Evaluation Kit Evaluation Kits
Title Version Resource Type
Si80xx-1kV Three to Six-Channel Digital Isolators 1.0 Data Sheets
Si80xx-EVB User Guide 0.1 User Guides
EOL #1411101: Si825x Product Change Notifications (PCN)
1304221 Si8310 EOL notice Product Change Notifications (PCN)
1305141 EOL IA2116-330-FW Product Change Notifications (PCN)
PB #1510062: ISOLATION Label UL VDE CSA CQC Product Change Notifications (PCN)
UG167: Si8281-EVB User's Guide 0.1 User Guides
UG169: Si8285/86-EVB User's Guide 0.1 User Guides
UG168: Si8284-EVB User's Guide 0.1 User Guides
Isolator VDE Certification Miscellaneous
Si8402AB-B-IS CAD/CAE Schematic Footprints and Symbols 1.0 Schematic and Layout Files
Si8400AB-B-IS CAD/CAE Schematic Footprints and Symbols 1.0 Schematic and Layout Files
Si88241BD IBIS Models 1.0 Software
AN681: Using the Si87xx Family of Digital Isolators 0.3 Application Notes
先进的数字隔离技术提高太阳能逆变器可靠性 1.0 White Papers
CMOS Isolators for Home Appliance Motor Control 2.0 White Papers
先進的數位隔離技術提高太陽能逆變器的可靠性 1.0 White Papers
Advanced Digital Isolation Technologies Boost Solar Power Inverter Reliability 1.0 White Papers
CMOS Advanced Galvanic Isolators for Medical Electronics 0.2 White Papers
CMOS Digital Isolators Supersede Optocouplers in Industrial Applications 0.3 White Papers
Digital Isolator Evolution Drives Optocoupler Replacement 1.0 White Papers
Enhancing Data Integrity and Reliability of Smart Metering Solutions with CMOS Digital Isolators 1.0 White Papers
Low EMI Isolation for Medical Equipment Applications 0.2 White Papers
Isolation Selector Guide 3 Brochures
PB #1606031: Inner Box Label Change Product Change Notifications (PCN)
Standard Outerbox Label Change to Include RoHS and Halogen Free Mark Product Change Notifications (PCN)
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