Si8441BB-IS1

Si8441BB-IS1


Si8441BB-IS1 digital isolators are part of the industry’s highest-performance, easiest-to-use, and lowest-cost line of 2,500 to 5,000 kVrms rated digital isolators for I²C and SMBus serial port applications. Si8441BB-IS1 isolators are based on our proprietary RF isolation technology and offer shorter propagation delays, lower power consumption, smaller installed size, and more stable operation with temperature and age versus opto couplers or other digital isolators. This isolator is 10x more reliable than an optocoupler.

Specifications

Max Data Rate (Mbps)150
Integrated Pull-Upfalse
Default Output StateLow
Input TypeDigital
Temperature Range Min (°C)-40
10 kV Surgefalse
Package TypeNB SOIC16
OPNSi8441BB-D-IS1
Unidirectional Channels4
Forward Channels3
Input Supply (V)5.5,2.7
Channel TypeUnidirectional
Bidirectional Channels0
Output Supply (V)2.7
Package Size (mm)3.9x9.9
DescriptionDigital Isolator
AEC-Q100false
Reverse Channels1
Max Propagation Delay9.5
Enable Controltrue
Isolation Rating (kVrms)2.5
Temperature Range Max (°C)125

Product Documents

Quality and Packaging

Look up product's green / pb-free status and information on RoHS, REACH, Halogen Free, and PFIS.

Certificate of Performance

Evaluation Kits