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TI ISO7740FDBQRRoHS

Manufacturer
TI
MPN
ISO7740FDBQR
LCSC Part #
C544482
Packaging
SSOP-16-150mil
Customer #
Key Attributes
Enhanced high-speed four-channel digital isolator with excellent EMC performance
Datasheetpdf iconTI ISO7740FDBQR
In-Stock: 3,842
3,842 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.5621$ 1.5309$ 1.53
10+$ 1.3216$ 1.2952$ 12.95
30+$ 1.1899$ 1.1661$ 34.98
100+$ 1.0404$ 1.0196$ 101.96
500+$ 0.9737$ 0.9543$ 477.15
1,000+$ 0.9445$ 0.9257$ 925.70
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIsolators/Digital Isolators
ManufacturerTI
PackagingSSOP-16-150mil
FeaturesFail-safe output
CMTI(kV/us)100kV/us
Propagation Delay(tpd)10.7ns
Number of Forward Channels4
Voltage - Supply2.25V~5.5V;2.25V~5.5V
Number of Reverse Channels0
Operating Temperature-55℃~+125℃
Isolation Voltage(Vrms)3000
Data Rate(Max)100Mbps
Default Output-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Features

AI Translation
  • 100Mbps data transfer rate
  • Robust isolation barrier:

    • 100-year expected lifetime at 1500VRMS working voltage

    • Up to 5000VRMS isolation rating
    • Up to 12.8kV surge capability
    • ±100kV/μs typical CMTI
  • Wide supply voltage range: 2.25V to 5.5V
  • 2.25V to 5.5V level translation
  • Wide temperature range: -55℃ to +125℃
  • Low propagation delay: 10.7ns typical (powered by 5V supply)
  • Excellent EMC performance
  • System-level ESD, EFT, and surge immunity
  • ±8kV IEC 61000-4-2 contact discharge protection across isolation barrier
  • Low emissions
  • Wide-SOIC (DW-16) and QSOP (DBQ-16) package options
  • Automotive version available: ISO774x-Q1
  • Safety-related certifications:
    • ISO774x devices are high-performance quad-channel digital isolators offering 5000VRMS (DW package) and 3000VRMS (DBQ package) isolation ratings compliant with UL 1577. The device family features reinforced isolation ratings compliant with VDE, CSA, TUV, and CQC standards.
    • DIN V VDE V 0884-11:2017-01
    • UL 1577 Component Recognition Program
    • CSA Component Acceptance Notice 5A, IEC 60950-1, and IEC 60601-1 end-equipment standards
    • CQC certification per GB4943.1-2011
    • TUV certification per EN 60950-1 and EN 61010-1
    • All certifications completed

Applications

AI Translation
  • Industrial Automation
    • Motor Control
    • Power Supply
    • Photovoltaic Inverters
  • Medical Devices