Quad-channel, unidirectional digital isolator with 1Mbps data rate and 1kV isolation rating. Features SOIC package, surface mount configuration, and 35ns propagation delay. Operates from 2.7V to 5.5V supply with a maximum operating temperature of 125°C. RoHS compliant and AEC-Q100 qualified for automotive applications.
PackageSOIC
MountingSurface Mount
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Technical Specifications
Silicon Labs Si8642AB-B-IS1 technical specifications.
General
Package/Case
SOIC
Channel Type
Unidirectional
Data Rate
1Mbps
Depth
1.25mm
Isolated Power
No
Length
9.9mm
Max Input Current
6.6mA
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
3.6mA
Package Quantity
48
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 Si8642AB-B-IS1 Datasheet
Download the complete datasheet for Silicon Labs Si8642AB-B-IS1 to view detailed technical specifications.
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