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Si86xx Digital Isolators — I2C, CAN, SPI & General-Purpose, Skyworks

117 variants · Skyworks Solutions

About the Si86xx Digital Isolators — I2C, CAN, SPI & General-Purpose, Skyworks

The Skyworks Solutions Si86xx Digital Isolators — I2C, CAN, SPI & General-Purpose, Skyworks series groups 117 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of 16-SOIC (0.295\", 7.50mm Width), channel type of Unidirectional and channels of 4. Variants differ by common mode transient immunity, propagation delay tpLH (tpHL) and pulse width distortion, so you can match the exact common mode transient immunity your application requires using the selection guide below.

Select a variant by

Common mode transient immunity
35kV/µs · 100kV/µs
Propagation delay tpLH (tpHL)
13ns, 13ns · 14ns, 14ns
Pulse width distortion
2ns · 4.5ns
Type
General Purpose · SPI
Voltage
2.25V ~ 5.5V · 2.5V ~ 5.5V
Voltage - isolation
2500Vrms · 6000Vrms

Shared specifications

Case
16-SOIC (0.295\", 7.50mm Width)
Channel type
Unidirectional
Channels
4
Data rate
150Mbps
Inputs - side 1/Side 2
3/1
Isolated power
No
Mounting
Surface Mount
Operating temperature
-40°C ~ 125°C
Package
Tube
Rise (Fall time)
2.5ns, 2.5ns
Technology
Capacitive Coupling

Variant comparison

ParameterSI8641BB-B-ISSI86SS41BE-IS2
Common mode transient immunity35kV/µs100kV/µs
Propagation delay tpLH (tpHL)13ns, 13ns14ns, 14ns
Pulse width distortion4.5ns2ns
TypeGeneral PurposeSPI
Voltage2.5V ~ 5.5V2.25V ~ 5.5V
Voltage - isolation2500Vrms6000Vrms

Request a quote on any Si86xx Digital Isolators — I2C, CAN, SPI & General-Purpose, Skyworks part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants