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ISO6720-Q1 ACTIVE Automotive, general-purpose, dual-channel, 2/0 digital isolator Pin-to-pin device with 50-Mbps data rate

Product details

Integrated isolated power No Number of channels (#) 2 Forward/reverse channels 2 forward / 0 reverse Isolation rating (Vrms) 3000 Data rate (Max) (Mbps) 25 Rating Automotive Surge voltage capability (Vpk) 7800 Current consumption per channel (DC) (Typ) (mA) 0.85 Current consumption per channel (1 Mbps) (Typ) (mA) 0.85 Operating temperature range (C) -40 to 125 Default output High, Low Supply voltage (Max) (V) 5 Supply voltage (Min) (V) 3.3 Propagation delay (Typ) (ns) 31
Integrated isolated power No Number of channels (#) 2 Forward/reverse channels 2 forward / 0 reverse Isolation rating (Vrms) 3000 Data rate (Max) (Mbps) 25 Rating Automotive Surge voltage capability (Vpk) 7800 Current consumption per channel (DC) (Typ) (mA) 0.85 Current consumption per channel (1 Mbps) (Typ) (mA) 0.85 Operating temperature range (C) -40 to 125 Default output High, Low Supply voltage (Max) (V) 5 Supply voltage (Min) (V) 3.3 Propagation delay (Typ) (ns) 31
SOIC (D) 8 19 mm² 4.9 x 3.9
  • 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 Classification Level 3A
    • Device CDM Classification Level C6
  • Signaling Rate: 25 Mbps
  • Integrated Noise Filter on the Inputs
  • Default Output and Options
  • Low Power Consumption: Typical ICC per Channel at 1 Mbps:
    • ISO7320-Q1: 1.2 mA (5-V Supplies),
      0.9 mA (3.3-V Supplies)
    • ISO7321-Q1: 1.7 mA (5-V Supplies),
      1.2 mA (3.3-V Supplies)
  • Low Propagation Delay: 33 ns
    Typical (5-V Supplies)
  • 3.3-V and 5-V Level Translation
  • 65-kV/μs Transient Immunity,
    Typical (5-V Supplies)
  • Robust Electromagnetic Compatibility (EMC)
    • System-level ESD, EFT, and Surge Immunity
    • Low Emissions
  • Isolation Barrier Life: > 25 Years
  • Operates from 3.3-V and 5-V Supplies
  • Narrow Body SOIC-8 Package
  • Safety and Regulatory Approvals:
    • 4242-VPK Isolation per DIN V VDE V 0884-10 and DIN EN 61010-1
    • 3000-VRMS Isolation for 1 minute per UL 1577
    • CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 61010-1 Standards
    • Planned CQC Certification per GB4943.1-2011

All trademarks are the property of their respective owners.

  • 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 Classification Level 3A
    • Device CDM Classification Level C6
  • Signaling Rate: 25 Mbps
  • Integrated Noise Filter on the Inputs
  • Default Output and Options
  • Low Power Consumption: Typical ICC per Channel at 1 Mbps:
    • ISO7320-Q1: 1.2 mA (5-V Supplies),
      0.9 mA (3.3-V Supplies)
    • ISO7321-Q1: 1.7 mA (5-V Supplies),
      1.2 mA (3.3-V Supplies)
  • Low Propagation Delay: 33 ns
    Typical (5-V Supplies)
  • 3.3-V and 5-V Level Translation
  • 65-kV/μs Transient Immunity,
    Typical (5-V Supplies)
  • Robust Electromagnetic Compatibility (EMC)
    • System-level ESD, EFT, and Surge Immunity
    • Low Emissions
  • Isolation Barrier Life: > 25 Years
  • Operates from 3.3-V and 5-V Supplies
  • Narrow Body SOIC-8 Package
  • Safety and Regulatory Approvals:
    • 4242-VPK Isolation per DIN V VDE V 0884-10 and DIN EN 61010-1
    • 3000-VRMS Isolation for 1 minute per UL 1577
    • CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 61010-1 Standards
    • Planned CQC Certification per GB4943.1-2011

All trademarks are the property of their respective owners.

The ISO732x-Q1 family of devices provides galvanic isolation up to 3000 VRMS for 1 minute per UL 1577 and 4242 VPK per VDE V 0884-10. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers.

The ISO7320-Q1 has both channels in the same direction while ISO7321-Q1 has the two channels in opposite direction. In case of input power or signal loss, the default output is for orderable part numbers with suffix and for orderable part numbers without suffix . See for more information. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO732x-Q1 family of devices has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO732x-Q1 family of devices has TTL input thresholds and operate from 3-V to 5.5-V supply levels.

Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO732x-Q1 family of devices has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.

For all available packages, see the orderable addendum at the end of the datasheet.

The ISO732x-Q1 family of devices provides galvanic isolation up to 3000 VRMS for 1 minute per UL 1577 and 4242 VPK per VDE V 0884-10. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers.

The ISO7320-Q1 has both channels in the same direction while ISO7321-Q1 has the two channels in opposite direction. In case of input power or signal loss, the default output is for orderable part numbers with suffix and for orderable part numbers without suffix . See for more information. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO732x-Q1 family of devices has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO732x-Q1 family of devices has TTL input thresholds and operate from 3-V to 5.5-V supply levels.

Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO732x-Q1 family of devices has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.

For all available packages, see the orderable addendum at the end of the datasheet.

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Design & development

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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- (...)

Evaluation board

ISO7310C-EVM — Single-channel digital isolator evaluation module

The ISO7310C-EVM evaluation module (EVM) helps you evaluate device performance, supporting the fast development and analysis of isolated systems. This EVM board supports evaluation of any of our single-channel or dual-channel digital isolators in an 8-pin SOIC package.

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Simulation model

ISO7320C IBIS Model

SLLM255.ZIP (29 KB) - IBIS Model
Simulation model

ISO7320FC IBIS Model

SLLM256.ZIP (28 KB) - IBIS Model
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