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High speed four channel digital isolator coileasy CEU8740U1W with 5.7 kVrms isolation and consumption
High speed four channel digital isolator coileasy CEU8740U1W with 5.7 kVrms isolation and consumption
Specifications
CMTI(kV/us) :
200kV/us
Propagation Delay(tpd) :
13.5ns
Voltage - Supply :
3V~5.5V;3V~5.5V
Default Output :
High Level
Number of Forward Channels :
4
Operating Temperature :
-40℃~+125℃
Description :
Digital Isolator 5700Vrms Forward 4 Channel 100Mbps 200kV/us CMTI SOP-16-300mil
Mfr. Part # :
CEU8740U1W
Model Number :
CEU8740U1W
Package :
SOP-16-300mil
Description

Product Description

The CEU8740U1W/CEU8740U0W are high-speed, high-reliability, four-channel, magnetically isolated universal digital isolators. They meet the 5.7 kVrms isolation withstand voltage rating under UL-1577 standard and utilize a wide-body SOW-16 package. These isolators employ chip-level microtransformers and proprietary AdaptivePulse modulation/demodulation technology for signal transmission, balancing the timing accuracy of edge modulation with the robustness of On-Off Keying (OOK) modulation. They offer a typical signal transmission delay of less than 10 ns and a common-mode transient immunity of 200 kV/s. The CEU8740U1W/CEU8740U0W include 4 forward signal channels and 0 reverse signal channels. They provide power-down protection: CEU8740U1W defaults to a high output level, and CEU8740U0W defaults to a low output level when the input is powered down or floating.

Product Features

  • Data Rate: 0-100Mbps
  • Ultra-low Power Consumption: 1.9 mA typical per channel @ 1Mbps
  • Typical Transmission Delay: < 10 ns
  • Input Voltage Range: 3.0 V to 5.5 V
  • Operating Temperature Range: -40 C to +125 C
  • Isolation Withstand Voltage: 5.7 kVrms
  • Common-Mode Transient Immunity: 200 kV/s
  • SOW-16 Package (Wide Body)
  • Selectable Default Output Level

Product Applications

  • Smart Meters
  • Industrial Automation
  • Home Appliances
  • Isolated Data Buses

Product Attributes

  • Brand: (Xianyi Technology)
  • Certifications: UL-1577 (5.7 kVRMS withstand voltage for 1 minute), CQC (GB4943.1-2011), Radiated Immunity (GB/T 17626.3-2006 and IEC61000-4-3, >10V/m), Power Frequency Magnetic Field Immunity (GB/T17626.8, IEC61000-4-8, better than level 5), Latch-up Test (EIA/JESD78)

Technical Specifications

ParameterCEU8740U1WCEU8740U0WUnit
General Specifications
Data Rate0 - 100Mbps
Typical Transmission Delay< 10ns
Isolation Withstand Voltage5.7kVrms
Common-Mode Transient Immunity±200kV/μs
Input Voltage Range3.0 - 5.5V
Operating Temperature Range-40 to +125°C
PackageSOW-16 (Wide Body)
Default Output LevelHighLow
Electrical Characteristics (Typical, at 3.3V Supply)
High-Level Output Voltage (IOH = -4mA)3.2V
Low-Level Output Voltage (IOL = 4mA)0.1V
High-Level Input Current (VIH=VCCI)0μA
Low-Level Input Current (VIL=0)-6.6μA
Supply Current (1Mbps, CL=15pF, ICC1)5.8mA
Supply Current (1Mbps, CL=15pF, ICC2)0.8mA
Supply Current (100Mbps, CL=15pF, ICC1)94mA
Supply Current (100Mbps, CL=15pF, ICC2)25mA
Electrical Characteristics (Typical, at 5.0V Supply)
High-Level Output Voltage (IOH = -4mA)4.9V
Low-Level Output Voltage (IOL = 4mA)0.1V
High-Level Input Current (VIH=VCCI)0μA
Low-Level Input Current (VIL=0)-10μA
Supply Current (1Mbps, CL=15pF, ICC1)6.2mA
Supply Current (1Mbps, CL=15pF, ICC2)1.1mA
Supply Current (100Mbps, CL=15pF, ICC1)149mA
Supply Current (100Mbps, CL=15pF, ICC2)40mA
Switching Characteristics (Typical, at 3.3V Supply)
Propagation Delay (tPLH)13.5ns
Propagation Delay (tPHL)13.3ns
Jitter (p-p)0.8ns
Output Rise Time (tr)2.1ns
Output Fall Time (tf)2.1ns
Switching Characteristics (Typical, at 5.0V Supply)
Propagation Delay (tPLH)9.6ns
Propagation Delay (tPHL)9.8ns
Jitter (p-p)0.9ns
Output Rise Time (tr)1.8ns
Output Fall Time (tf)1.9ns
Absolute Maximum Ratings
VCC1, VCC2 Supply Voltage-0.5 to 5.5V
I/O Pin Voltage (INx, OUTx)-0.5 to VCC + 0.5V
Output Current-15 to 15mA
ESD Ratings
Human Body Model (HBM), Single Side±8000V
Human Body Model (HBM), Across Isolation Barrier> ±6000V

2408061022_coileasy-CEU8740U1W_C37648298.pdf

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High speed four channel digital isolator coileasy CEU8740U1W with 5.7 kVrms isolation and consumption

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Product Detail
CMTI(kV/us) :
200kV/us
Propagation Delay(tpd) :
13.5ns
Voltage - Supply :
3V~5.5V;3V~5.5V
Default Output :
High Level
Number of Forward Channels :
4
Operating Temperature :
-40℃~+125℃
Contact Supplier
High speed four channel digital isolator coileasy CEU8740U1W with 5.7 kVrms isolation and consumption

Beijing Silk Road Enterprise Management Services Co., Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Digital Isolators, Isolators - Gate Drivers, Logic Output Optoisolators
Employee Number :
300~500
Certification Level :
Verified Supplier
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