Product details

Rating Automotive Integrated isolated power No Isolation rating Basic, Reinforced Number of channels 6 Forward/reverse channels 3 forward / 3 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) -40 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) 0.8 Current consumption per channel (1 Mbps) (typ) (mA) 1.4 Creepage (min) (mm) 3.7, 8 Clearance (min) (mm) 3.7, 8 TI functional safety category Functional Safety-Capable
Rating Automotive Integrated isolated power No Isolation rating Basic, Reinforced Number of channels 6 Forward/reverse channels 3 forward / 3 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) -40 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) 0.8 Current consumption per channel (1 Mbps) (typ) (mA) 1.4 Creepage (min) (mm) 3.7, 8 Clearance (min) (mm) 3.7, 8 TI functional safety category Functional Safety-Capable
SOIC (DW) 16 106.09 mm² 10.3 x 10.3 SSOP (DBQ) 16 29.4 mm² 4.9 x 6
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to +125°C ambient temperature range
    • Device HBM ESD classification level 3A
    • Device CDM ESD classification level C6
  • Functional Safety-Capable
  • 100Mbps data rate
  • Robust isolation barrier:
    • >30-Year projected lifetime
    • Up to 5000VRMS isolation rating
    • Up to 12.8kV surge capability
    • ±100kV/µs Typical CMTI
  • Wide supply range: 2.25V to 5.5V
  • 2.25V to 5.5V Level translation
  • Default output high (ISO776x) and low (ISO776xF) Options
  • Low power consumption, typical 1.4mA per channel at 1Mbps
  • Low propagation delay: 11ns typical at 5V
  • Robust Electromagnetic Compatibility (EMC):
    • 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 SSOP (DBQ-16) package options
  • 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
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to +125°C ambient temperature range
    • Device HBM ESD classification level 3A
    • Device CDM ESD classification level C6
  • Functional Safety-Capable
  • 100Mbps data rate
  • Robust isolation barrier:
    • >30-Year projected lifetime
    • Up to 5000VRMS isolation rating
    • Up to 12.8kV surge capability
    • ±100kV/µs Typical CMTI
  • Wide supply range: 2.25V to 5.5V
  • 2.25V to 5.5V Level translation
  • Default output high (ISO776x) and low (ISO776xF) Options
  • Low power consumption, typical 1.4mA per channel at 1Mbps
  • Low propagation delay: 11ns typical at 5V
  • Robust Electromagnetic Compatibility (EMC):
    • 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 SSOP (DBQ-16) package options
  • 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-Q1 devices are high-performance, six-channel digital isolators with 5000VRMS (DW package) and 3000VRMS (DBQ package) isolation ratings per UL 1577. This family of devices is also certified according to VDE, CSA, TUV and CQC.

The ISO776x-Q1 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-Q1 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 CAN and LIN, 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-Q1 family of devices has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO776x-Q1 family of devices is available in 16-pin SOIC and SSOP packages.

The ISO776x-Q1 devices are high-performance, six-channel digital isolators with 5000VRMS (DW package) and 3000VRMS (DBQ package) isolation ratings per UL 1577. This family of devices is also certified according to VDE, CSA, TUV and CQC.

The ISO776x-Q1 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-Q1 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 CAN and LIN, 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-Q1 family of devices has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO776x-Q1 family of devices is available in 16-pin SOIC and SSOP packages.

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Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

DIGI-ISO-EVM — Universal digital isolator evaluation module

DIGI-ISO-EVM is an evaluation module (EVM) used to evaluate any of the TI single-channel, dual-channel, triple-channel, quad-channel or six-channel digital isolator devices in five different packages - 8-pin narrow-body SOIC (D), 8-pin wide-body SOIC (DWV), 16-pin wide-body SOIC (DW), 16-pin ultra- (...)

User guide: PDF | HTML
Not available on TI.com
Evaluation board

ISO7762DBQEVM — ISO7762DBQ High Speed, Robust EMC Six-Channel Digital Isolator Evaluation Module

ISO7762DBQEVM is an Evaluaiton Module used to evaluate the high performance, reinforced six channel digital isolator ISO7762 in 16-Pin SSOP package (Package Code-DBQ). The EVM features enough test points & jumper options for one to evaluate the device with minimal external components.
User guide: PDF
Not available on TI.com
Evaluation board

ISO7762DWEVM — ISO7762DW High Speed, Robust EMC Six-Channel Digital Isolator Evaluation Module

ISO7762DWEVM is an Evaluaiton Module used to evaluate the high performance, reinforced six channel digital isolator ISO7762 in 16-Pin Wide Body SOIC package (Package Code-DW). The EVM features enough test points & jumper options for one to evaluate the device with minimal external components.
User guide: PDF
Not available on TI.com
Simulation model

ISO7763 IBIS Model (Rev. A)

SLLM387A.ZIP (52 KB) - IBIS Model
Simulation model

ISO7763 PSpice Transient Model

SLLM470.ZIP (386 KB) - PSpice Model
Package Pins CAD symbols, footprints & 3D models
SOIC (DW) 16 Ultra Librarian
SSOP (DBQ) 16 Ultra Librarian

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