General purpose digital isolator featuring 4 unidirectional channels with a 1Mbps data rate and 35ns propagation delay. This surface mount component operates from a 2.7V to 5.5V supply, drawing 3.5mA operating current and a maximum input current of 7.8mA. It offers a wide operating temperature range of -40°C to 125°C and a maximum power dissipation of 275mW. The SOIC package measures 9.9mm in length, 3.9mm in width, and 1.25mm in depth.
PackageSOIC
MountingSurface Mount
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Technical Specifications
Silicon Labs Si8641AB-B-IS technical specifications.
General
Package/Case
SOIC
Channel Type
Unidirectional
Data Rate
1Mbps
Depth
1.25mm
Isolated Power
No
Length
9.9mm
Max Input Current
7.8mA
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
275mW
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of Channels
4
Operating Supply Current
3.5mA
Package Quantity
46
Packaging
Rail/Tube
Propagation Delay
35ns
Pulse Width Distortion (PWD)
25ns
Reach SVHC Compliant
Unknown
RoHS Compliant
Yes
Series
Automotive, AEC-Q100
Type
General Purpose
Width
3.9mm
Compliance
RoHS
Compliant
Datasheet
Silicon Labs Si8641AB-B-IS Datasheet
Download the complete datasheet for Silicon Labs Si8641AB-B-IS to view detailed technical specifications.
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