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Digital isolator HopeRF Micro electronics CMT8042N1 with SOIC 16 wide and narrow body package options

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Digital isolator HopeRF Micro electronics CMT8042N1 with SOIC 16 wide and narrow body package options

CMTI(kV/us) : 200kV/us

Voltage - Supply : 2.5V~5.5V;2.5V~5.5V

Default Output : High Level

Number of Forward Channels : 2

Number of Reverse Channels : 2

Operating Temperature : -40℃~+125℃

Description : SOIC-16-NB Digital Isolators RoHS

Mfr. Part # : CMT8042N1

Model Number : CMT8042N1

Package : SOIC-16-NB

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Product Overview

The CMT804X is a high-performance, quad-channel digital isolator utilizing SiO2 insulation, supporting isolation voltages up to 5 kVrms. It facilitates communication between different power domains, preventing noise from affecting sensitive circuits. Featuring an enable pin for high-impedance output in multi-master applications, it offers up to four forward and two backward channels. The CMT804X series boasts enhanced electromagnetic compatibility (EMC) with system-level ESD, EFT, and surge immunity, low radiation, and robust isolation with a long service life. Available in SOIC-16 wide and narrow body packages.

Product Attributes

Brand: HOPE Microelectronics
Origin: China (implied by www.hoperf.cn)
Certifications: DIN VDE V 0884-11:2017-01, UL 1577, CSA (IEC 60950-1, IEC 62368-1, IEC 61010-1, IEC 60601-1), CQC (GB4943.1-2022), TUV (EN 60950-1, EN 62368-1, EN 61010-1)

Technical Specifications

Parameter	Symbol	Condition	Min	Typ	Max	Unit
General Specifications
Data Rate	DR				150	Mbps
Supply Voltage Range	VDD1, VDD2		2.5		5.5	V
Operating Temperature Range	TA		-40		125	C
Isolation Rating				5	kVRMS
Surge Capability				8	kV
Typical CMTI				200	kV/s
Low Power Consumption		1 Mbps per channel		1.5	mA
Low Propagation Delay		5V supply		9	ns
Expected Service Life			40+			Years
Absolute Maximum Ratings
Supply Voltage	VDD1, VDD2		-0.5		6	V
Max Input Voltage	INx, EN1, EN2		-0.4		VDD+0.4	V
Max Output Voltage	OUTx		-0.4		VDD+0.4	V
Transient Common-Mode Rejection	CMTI		200			kV/us
Output Current	IO		-15		15	mA
Max Surge Withstand				8	kV
Storage Temperature	TSTG		-40		150	C
ESD Ratings
Electrostatic Discharge (HBM)	VESD	Human Body Model		8000		V
Electrostatic Discharge (CDM)	VESD	Component Charge Mode		2000		V
Recommended Operating Conditions
High Level Input Voltage	VIH	VDDI: Input side VDD	2		VDDI	V
Low Level Input Voltage	VIL	VDDI: Input side VDD	0		0.8	V
Junction Temperature	TJ		-40		150	C
Package Information
Package Type
Narrow Body SOIC-16	NB(N)SOIC-16	Dimensions			9.90 x 3.90	mm
Wide Body SOIC-16	WB(W)SOIC-16	Dimensions			10.30 x 7.50	mm

2508011705_HopeRF-Micro-electronics-CMT8042N1_C32713191.pdf

Quality Digital isolator HopeRF Micro electronics CMT8042N1 with SOIC 16 wide and narrow body package options for sale

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