CA-IS3740C Datasheet (Chipanalog) - General Quad-Channel Digital Isolators

CA-IS3740C, General Quad-Channel Digital Isolators

The CA‐IS374xC devices provide high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS digital I/O.

Each isolation channel has a logic input and output buffer separated by capacitive silicon dioxide (SiO2) insulation barrier, and each channel input integrated

CA-IS3740C Features

* Data rate: DC to 40Mbps

* Robust isolation barrier ▪ High lifetime: >40 years ▪ Up to 5000 VRMS isolation rating (Wide body packages) ▪ ±150 kV/μs typical CMTI

* Wide supply range: 3.0V to 5.5V

* Wide operating temperature range: ‐40°C to 125°C

* No start‐up