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I2C isolator HopeRF Micro-electronics CMT8101WH with 3.75 to 5 kVrms isolation voltage and consumption

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I2C isolator HopeRF Micro-electronics CMT8101WH with 3.75 to 5 kVrms isolation voltage and consumption

Description : SOW-8WB Digital Isolators RoHS

Mfr. Part # : CMT8101WH

Model Number : CMT8101WH

Package : SOW-8WB

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CMT8100/CMT8101 High Reliability Bidirectional I2C Isolator

The CMT8100 and CMT8101 series are high-reliability bidirectional isolators compatible with the I2C interface, compliant with AEC-Q100 and UL1577 safety standards. They offer various electrical isolation withstand voltages (3.75 kVrms, 5 kVrms) with low power consumption, high electromagnetic immunity, and low radiation. These devices support I2C clock speeds up to 2 MHz and common-mode transient immunity (CMTI) up to 150 kV/us. The wide power supply voltage range allows direct connection to most digital interfaces, enabling smooth level translation and enhancing equipment reliability and stability through high system-level EMC performance.

Product Attributes

Brand: HOPERF
Certifications: UL (UL1577, 3750 / 5000 Vrms), GB4943.1-2011 CQC, CSA (Component 5A), DIN VDE V 0884-11:2017-01, AEC-Q100
Compliance: RoHS

Technical Specifications

Model	Isolation Voltage	I2C Clock Rate	Supply Voltage	CMTI	ESD (HBM)	Isolation Barrier Lifetime	Power Consumption	Propagation Delay	Operating Temperature	Package
CMT8100/CMT8101	Up to 3750 / 5000 Vrms	Up to 2 MHz	2.5 V to 5.5 V	150 kV/us	8 kV	> 40 Years	1.5 mA/ch (1 Mbps)	< 15 ns	-40~125	SOIC-8 (Narrow), SOIC-16 (Wide), SOW-8 (Wide)

Applications

Ethernet Power
Isolated I2C, SMBus, or PMBus Interfaces
I2C Level Shifting
Battery Management

2504101957_HopeRF-Micro-electronics-CMT8101WH_C46962126.pdf

I2C isolator HopeRF Micro-electronics CMT8101WH with 3.75 to 5 kVrms isolation voltage and consumption Images

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