SI8640BA-B-IU Datasheet, PDF (3/42 Pages) Silicon Laboratories – Low-Power Quad-Channel Digital Isolators

Si864x Data Sheet
Ordering Guide
Ordering Part Number (OPN) Number of
Inputs
VDD1 Side
Number of
Inputs
VDD2 Side
Max Data
Rate (Mbps)
Default
Output
State
Isolation
Rating
(kV)
Temp (°C)
Package
Product Options with Reinforced VDE 0884-10 Rating with 10 kV Surge Capability
Si8640BT-IS
4
0
150
Low
5.0
–40 to 125 °C WB SOIC-16
Si8640ET-IS
4
0
150
High
5.0
–40 to 125 °C WB SOIC-16
Si8641BT-IS
3
1
150
Low
5.0
–40 to 125 °C WB SOIC-16
Si8641ET-IS
3
1
150
High
5.0
–40 to 125 °C WB SOIC-16
Si8642BT-IS
2
2
150
Low
5.0
–40 to 125 °C WB SOIC-16
Si8642ET-IS
2
2
150
High
5.0
–40 to 125 °C WB SOIC-16
Si8645BT-IS
4
0
150
Low
5.0
–40 to 125 °C WB SOIC-16
Si8645ET-IS
4
0
150
Low
5.0
–40 to 125 °C WB SOIC-16
Note:
1. All packages are RoHS-compliant with peak reflow temperatures of 260 °C according to the JEDEC industry standard classifica-
tions and peak solder temperatures.
2. “Si” and “SI” are used interchangeably.
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