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Shanghai Chipanalog Microelectronics Co., Ltd.
CA‐IS3740C, CA‐IS3741C, CA‐IS3742C
Version 1.00
CA‐IS374xC General Quad‐Channel Digital Isolators
1. 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 initialization required • Default output High (CA‐IS374xCH) and Low (CA‐ IS374xCL) Options • High electromagnetic immunity • Low power consumption ▪ 2.0mA per channel at 1Mbps with VDD = 5.0V ▪ 3.5mA per channel at 40Mbps with VDD = 5.0V • Best in class propagation delay and skew ▪ 22ns typical propagation delay ▪ 2.
CA-IS3740C Datasheet
