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Automotive, High Speed, Robust EMC Reinforced Single-Channel Digital Isolator


Package | PIN: D | 8
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $1.74
10-24 $1.56
25-99 $1.45
100-249 $1.26
250-499 $1.17
500-749 $0.98
750-999 $0.80
1000+ $0.74


  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 3A
    • Device CDM ESDClassification Level C6
  • Signaling Rate: Up to 100 Mbps
  • Wide Supply Range: 2.25 V to 5.5 V
  • 2.25 V to 5.5 V Level Translation
  • Default Output High and Low Options
  • Low Power Consumption, Typical 1.7 mA at
    1 Mbps
  • Low Propagation Delay: 11 ns Typical
    (5-V Supplies)
  • High CMTI: ±100 kV/µs Typical
  • Robust Electromagnetic Compatibility (EMC)
    • System-Level ESD, EFT, and Surge Immunity
    • LowEmissions
  • Isolation Barrier Life: > 40 Years
  • Wide-SOIC (DW-16) and Narrow-SOIC (D-8) Package Options
  • Safety and Regulatory Approvals:
    • VDE Reinforced Insulation per DIN V VDE
      V 0884-10 (VDE V 0884-10):2006-12
    • UL 1577 Component RecognitionProgram
    • CSA Component Acceptance Notice
      5A, IEC 60950-1 and IEC 60601-1 End Equipment Standards
    • CQC Certification per GB4943.1-2011
    • TUV Certificationaccording to EN 60950-1 and EN 61010-1
    • VDE, UL, CSA, and TUV Certifications forDW-16 Package Complete; All Other Certifications Planned

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Texas Instruments  ISO7710QDRQ1

The ISO7710-Q1 deviceis a high-performance, single-channel digital isolator with 5000 VRMS (DWpackage) and 3000 VRMS (D package) isolation ratings per UL 1577. Thisdevice is also certified by VDE, TUV, CSA, and CQC.

The ISO7710-Q1 deviceprovides high electromagnetic immunity and low emissions at low power consumption, while isolatingCMOS or LVCMOS digital I/Os. The isolation channel has a logic input and output buffer separated bya silicon dioxide (SiO2) insulation barrier. In the event of input power orsignal loss, default output is high for a device without suffixF and low for a device with suffix F. See theDevice Functional Modes section for furtherdetails.

Used in conjunction with isolated power supplies, the device helps prevent noise currentson a data bus or other circuits from entering the local ground and interfering with or damagingsensitive circuitry. Through innovative chip design and layout techniques, the electromagneticcompatibility of the ISO7710-Q1device has been significantly enhanced to ease system-level ESD, EFT, surge, and emissionscompliance. The ISO7710-Q1device is available in 16-pin SOIC wide-body (DW) and 8-pin SOIC narrow-body (D) packages.