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Three channel digital isolator coileasy CEU8731U1W with consumption and 5.7 kVrms isolation withstand voltage

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Three channel digital isolator coileasy CEU8731U1W with consumption and 5.7 kVrms isolation withstand voltage

CMTI(kV/us) : 200kV/us

Propagation Delay(tpd) : 13.5ns

Voltage - Supply : 3V~5.5V;3V~5.5V

Default Output : High Level;Low Level

Number of Forward Channels : 2

Number of Reverse Channels : 1

Operating Temperature : -40℃~+125℃

Description : Digital Isolator 5700Vrms Forward 2 Channel Reverse 1 Channel 100Mbps 200kV/us CMTI SOP-16-300mil

Mfr. Part # : CEU8731U1W

Model Number : CEU8731U1W

Package : SOP-16-300mil

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Product Overview

The CEU8731U1W/CEU8731U0W are high-speed, high-reliability, three-channel, magnetically isolated universal digital isolators. They offer a 5.7 kVrms isolation withstand voltage according to UL-1577 and come in a wide-body SOW-16 package. Utilizing chip-level micro-transformers and proprietary AdaptivePulse modulation/demodulation technology, these isolators ensure signal integrity with typical transmission delays under 10 ns and common-mode transient immunity of 200 kV/s. The devices feature 2 forward and 1 reverse signal channels and provide a default output level (high or low selectable) upon input power loss.

Product Attributes

Brand: (Xianyi Technology)
Certifications: UL-1577 (5.7 kVRMS), CQC (GB4943.1-2011), Radiated Immunity (GB/T 17626.3-2006, IEC61000-4-3), Power Frequency Magnetic Field Immunity (GB/T17626.8, IEC61000-4-8), Latch-up Test (EIA/JESD78)
Application Scenarios: Smart Meters, Industrial Automation, Home Appliances, Isolated Data Buses

Technical Specifications

Model	Data Rate	Power Consumption (Typ.)	Transmission Delay (Typ.)	Input Voltage Range	Operating Temperature	Isolation Withstand Voltage	Common-Mode Transient Immunity	Package	Power-Down Protection
CEU8731U1W/CEU8731U0W	0-100Mbps	<1.9 mA @ 1Mbps per channel	<10 ns	3.0 V to 5.5 V	-40 C to +125 C	5.7 kVrms	200 kV/s	SOW-16 (Wide Body)	Yes (Default level selectable)

Parameter	Condition	CEU8731U1W (Typ.)	CEU8731U0W (Typ.)	Unit
High-Level Output Voltage (VOH)	IOH = -4mA, VCC=3.3V	3.2	3.2	V
Low-Level Output Voltage (VOL)	IOL = 4mA, VCC=3.3V	0.1	0.1	V
High-Level Input Current (IIH)	VIH=VCCI, VCC=3.3V	0	6.6	A
Low-Level Input Current (IIL)	VIL=0, VCC=3.3V	-6.6	0	A
Supply Current (ICC1)	1Mbps, CL=15pF, VCC=3.3V	3.2	1.9	mA
Supply Current (ICC2)	1Mbps, CL=15pF, VCC=3.3V	3.2	1.9	mA
High-Level Output Voltage (VOH)	IOH = -4mA, VCC=5.0V	4.9	4.9	V
Low-Level Output Voltage (VOL)	IOL = 4mA, VCC=5.0V	0.1	0.1	V
High-Level Input Current (IIH)	VIH=VCCI, VCC=5.0V	0	10	A
Low-Level Input Current (IIL)	VIL=0, VCC=5.0V	-10	0	A
Supply Current (ICC1)	1Mbps, CL=15pF, VCC=5.0V	3.4	2.2	mA
Supply Current (ICC2)	1Mbps, CL=15pF, VCC=5.0V	3.4	2.2	mA

Parameter	Condition	Min	Typ	Max	Unit
Propagation Delay (tPLH)	3.3V Supply	11.9	13.5	32.0	ns
Propagation Delay (tPHL)	3.3V Supply	12.3	13.3	30.9	ns
Jitter (p-p)	3.3V Supply		0.8		ns
Output Rise Time (tr)	3.3V Supply	1.8	2.1	2.8	ns
Output Fall Time (tf)	3.3V Supply	1.7	2.1	3.7	ns
Propagation Delay (tPLH)	5.0V Supply	8.9	9.6	28.8	ns
Propagation Delay (tPHL)	5.0V Supply	9.2	9.8	13.4	ns
Jitter (p-p)	5.0V Supply		0.9		ns
Output Rise Time (tr)	5.0V Supply	1.6	1.8	2.1	ns
Output Fall Time (tf)	5.0V Supply	1.6	1.9	4.2	ns

2408061022_coileasy-CEU8731U1W_C37648296.pdf

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