Si8405AB-IS1

Si8405AB-IS1


Si8405AB-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. Si8405AB-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)1.7
Integrated Pull-Upfalse
Default Output StateLow
Input TypeDigital
Temperature Range Min (°C)-40
10 kV Surgefalse
Package TypeNB SOIC16
OPNSi8405AB-B-IS1
Unidirectional Channels2
Forward Channels1
Channel TypeUnidirectional Bidirectional
Input Supply (V)5.5,2.7
Output Supply (V)2.7
Bidirectional Channels2
Package Size (mm)3.9x9.9
DescriptionDigital Isolator
AEC-Q100false
Reverse Channels1
Max Propagation Delay40
Enable Controlfalse
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

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SI860XI2C-KIT

Si860x I2C Isolator Evaluation Kit

The Si860xI2C-KIT I²C digital isolator evaluation kit provides a convenient engineering break out board for easy evaluation of the Si860x series of I²C isolators. This kit comes populated with three different part numbers of our 2.5 kV I²C isolator products which are based on Skyworks’ industry-leading CMOS isolation technology. Compared to optocoupler-based solutions, our CMOS isolation technology delivers substantial gains in performance, reliability, cost and power consumption.

MSRP $50.00