產品詳細資料

Rating Catalog Integrated isolated power No Isolation rating Basic, Reinforced Number of channels 6 Forward/reverse channels 4 forward / 2 reverse Default output High, Low Data rate (max) (Mbps) 100 Surge isolation voltage (VIOSM) (VPK) 10000, 12800 Transient isolation voltage (VIOTM) (VPK) 4242, 8000 Withstand isolation voltage (VISO) (Vrms) 3000, 5000 CMTI (min) (V/µs) 85000 Operating temperature range (°C) -55 to 125 Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 2.25 Propagation delay time (typ) (µs) 0.0107 Current consumption per channel (DC) (typ) (mA) 0.77 Current consumption per channel (1 Mbps) (typ) (mA) 1.38 Creepage (min) (mm) 3.7, 8 Clearance (min) (mm) 3.7, 8
Rating Catalog Integrated isolated power No Isolation rating Basic, Reinforced Number of channels 6 Forward/reverse channels 4 forward / 2 reverse Default output High, Low Data rate (max) (Mbps) 100 Surge isolation voltage (VIOSM) (VPK) 10000, 12800 Transient isolation voltage (VIOTM) (VPK) 4242, 8000 Withstand isolation voltage (VISO) (Vrms) 3000, 5000 CMTI (min) (V/µs) 85000 Operating temperature range (°C) -55 to 125 Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 2.25 Propagation delay time (typ) (µs) 0.0107 Current consumption per channel (DC) (typ) (mA) 0.77 Current consumption per channel (1 Mbps) (typ) (mA) 1.38 Creepage (min) (mm) 3.7, 8 Clearance (min) (mm) 3.7, 8
SOIC (DW) 16 106.09 mm² 10.3 x 10.3 SSOP (DBQ) 16 29.4 mm² 4.9 x 6
  • 100 Mbps data rate
  • Robust isolation barrier:
    • >30-Year projected lifetime
    • Up to 5000 VRMS isolation rating
    • Up to 12.8 kV surge capability
    • ±100 kV/µs Typical CMTI
  • Wide supply range: 2.25 V to 5.5 V
  • 2.25-V to 5.5-V Level translation
  • Default output high (ISO776x) and low (ISO776xF) Options
  • Wide temperature range: –55°C to +125°C
  • Low power consumption, typical 1.4 mA per channel at 1 Mbps
  • Low propagation delay: 11 ns typical at 5 V
  • Robust Electromagnetic Compatibility (EMC):
    • System-level ESD, EFT, and surge immunity
    • ±8 kV IEC 61000-4-2 Contact discharge protection across isolation barrier
    • Low emissions
  • Wide-SOIC (DW-16) and SSOP (DBQ-16) package options
  • Automotive version available: ISO776x-Q1
  • Safety-related certifications:
    • Reinforced insulation per DIN EN IEC 60747-17 (VDE 0884-17)
    • UL 1577 component recognition program
    • CSA Certification per IEC 62368-1 and IEC 60601-1
    • CQC Certification per GB4943.1
    • TUV Certification according to EN 62368-1 and EN 61010-1
  • 100 Mbps data rate
  • Robust isolation barrier:
    • >30-Year projected lifetime
    • Up to 5000 VRMS isolation rating
    • Up to 12.8 kV surge capability
    • ±100 kV/µs Typical CMTI
  • Wide supply range: 2.25 V to 5.5 V
  • 2.25-V to 5.5-V Level translation
  • Default output high (ISO776x) and low (ISO776xF) Options
  • Wide temperature range: –55°C to +125°C
  • Low power consumption, typical 1.4 mA per channel at 1 Mbps
  • Low propagation delay: 11 ns typical at 5 V
  • Robust Electromagnetic Compatibility (EMC):
    • System-level ESD, EFT, and surge immunity
    • ±8 kV IEC 61000-4-2 Contact discharge protection across isolation barrier
    • Low emissions
  • Wide-SOIC (DW-16) and SSOP (DBQ-16) package options
  • Automotive version available: ISO776x-Q1
  • Safety-related certifications:
    • Reinforced insulation per DIN EN IEC 60747-17 (VDE 0884-17)
    • UL 1577 component recognition program
    • CSA Certification per IEC 62368-1 and IEC 60601-1
    • CQC Certification per GB4943.1
    • TUV Certification according to EN 62368-1 and EN 61010-1

The ISO776x devices are high-performance, six-channel digital isolators with 5000-VRMS (DW package) and 3000-VRMS (DBQ package) isolation ratings per UL 1577. This family of devices is also certified according to VDE, CSA, TUV and CQC.

The ISO776x family of devices provides high-electromagnetic immunity and low emissions at low-power consumption, while isolating CMOS or LVCMOS digital I/Os. Each isolation channel has a logic-input and logic-output buffer separated by a double capacitive silicon dioxide (SiO2) insulation barrier. The ISO776x family of devices is available in all possible pin configurations such that all six channels are in the same direction, or one, two, or three channels are in reverse direction while the remaining channels are in forward direction. If the input power or signal is lost, the default output is high for devices without suffix F and low for devices with suffix F. See the Device Functional Modes section for further details.

Used in conjunction with isolated power supplies, this family of devices helps prevent noise currents on data buses, such as RS-485, RS-232, and CAN , or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO776x family of devices has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO776x family of devices is available in 16-pin SOIC and SSOP packages.

The ISO776x devices are high-performance, six-channel digital isolators with 5000-VRMS (DW package) and 3000-VRMS (DBQ package) isolation ratings per UL 1577. This family of devices is also certified according to VDE, CSA, TUV and CQC.

The ISO776x family of devices provides high-electromagnetic immunity and low emissions at low-power consumption, while isolating CMOS or LVCMOS digital I/Os. Each isolation channel has a logic-input and logic-output buffer separated by a double capacitive silicon dioxide (SiO2) insulation barrier. The ISO776x family of devices is available in all possible pin configurations such that all six channels are in the same direction, or one, two, or three channels are in reverse direction while the remaining channels are in forward direction. If the input power or signal is lost, the default output is high for devices without suffix F and low for devices with suffix F. See the Device Functional Modes section for further details.

Used in conjunction with isolated power supplies, this family of devices helps prevent noise currents on data buses, such as RS-485, RS-232, and CAN , or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO776x family of devices has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO776x family of devices is available in 16-pin SOIC and SSOP packages.

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類型 標題 日期
* Data sheet ISO776x High-speed, robust EMC, reinforced six-channel digital isolators datasheet (Rev. H) PDF | HTML 2023年 12月 5日
Certificate VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. S) 2024年 2月 29日
Application note Digital Isolator Design Guide (Rev. G) PDF | HTML 2023年 9月 13日
White paper Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. C) PDF | HTML 2023年 9月 7日
Certificate CQC Certificate for ISOxxDBQ (Rev. A) 2023年 3月 27日
Certificate CQC Certificate for ISOxxDWx (Rev. J) 2023年 3月 27日
Certificate CSA Certificate for ISO776xDBQ 2023年 3月 16日
Certificate CSA Certificate for ISO776xDW 2023年 3月 16日
Application note IEC60601-1-2 Compliant Dig. Iso Design W/ 16-kV Contact Discharge ESD Protection PDF | HTML 2023年 2月 16日
Certificate TUV Certificate for Isolation Devices (Rev. K) 2022年 8月 5日
Certificate UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. P) 2022年 8月 5日
White paper Why are Digital Isolators Certified to Meet Electrical Equipment Standards? 2021年 11月 16日
White paper Distance Through Insulation: How Digital Isolators Meet Certification Requiremen PDF | HTML 2021年 6月 11日
EVM User's guide Universal Digital Isolator Evaluation Module PDF | HTML 2021年 3月 4日
Application note Expanding Analog Input Channels in Grid Applications (Using 16-Channel, 16-Bit, (Rev. A) 2021年 2月 26日
User guide LEDMCUEVM-132 MSP432™ LED Controller Evaluation Module PDF | HTML 2020年 10月 6日
Functional safety information ISO7762-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA 2020年 6月 18日
Application brief Considerations for Selecting Digital Isolators 2018年 7月 24日
Analog Design Journal How to reduce radiated emissions of digital isolators for systems with RF module 2018年 3月 26日
User guide ISO776xDBQ Six-Channel Digital-Isolator Evaluation Module 2018年 1月 24日
Application note Isolation Glossary (Rev. A) 2017年 9月 19日
User guide ISO776xDW Six-Channel Digital-Isolator Evaluation Module 2017年 7月 21日

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使用指南: PDF | HTML
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使用指南: PDF
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使用指南: PDF
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模擬型號

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封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOIC (DW) 16 Ultra Librarian
SSOP (DBQ) 16 Ultra Librarian

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