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NEW ISO6442 ACTIVE Robust EMC, reinforced/Basic 4-channel, 2/2, digital isolator with 250kV/us CMTI, 150Mbps Pin-to-pin cost-effective solution; 250kV/us CMTI and 150 Mbps that supports most digital isolation applications

Product details

Rating Catalog Integrated isolated power No Number of channels 4 Forward/reverse channels 2 forward / 2 reverse Data rate (max) (Mbps) 50 Protocols GPIO, PWM, SPI, UART Propagation delay time (typ) (ns) 21 Certifications CQC, CSA, DIN Isolation rating Basic Withstand isolation voltage (VISO) (Vrms) 2500 Surge isolation voltage (VIOSM) (kVPK) 4 CMTI (min) (kV/µs) 25 Default output High Creepage (min) (mm) 3.7 Current consumption per channel (DC) (typ) (mA) 1.25 Current consumption per channel (1 Mbps) (typ) (mA) 1.25 Operating temperature range (°C) -55 to 125 Transient isolation voltage (VIOTM) (VPK) 422 Clearance (min) (mm) 3.7
Rating Catalog Integrated isolated power No Number of channels 4 Forward/reverse channels 2 forward / 2 reverse Data rate (max) (Mbps) 50 Protocols GPIO, PWM, SPI, UART Propagation delay time (typ) (ns) 21 Certifications CQC, CSA, DIN Isolation rating Basic Withstand isolation voltage (VISO) (Vrms) 2500 Surge isolation voltage (VIOSM) (kVPK) 4 CMTI (min) (kV/µs) 25 Default output High Creepage (min) (mm) 3.7 Current consumption per channel (DC) (typ) (mA) 1.25 Current consumption per channel (1 Mbps) (typ) (mA) 1.25 Operating temperature range (°C) -55 to 125 Transient isolation voltage (VIOTM) (VPK) 422 Clearance (min) (mm) 3.7
SSOP (DBQ) 16 29.4 mm² (4.9 mm × 6 mm)
  • Maximum Signaling Rate: 50 Mbps (with 5-V
    Supplies)
  • Robust Design With Integrated Noise Filter
  • Low-Power Consumption, Typical ICC per Channel
    (with 3.3-V Supplies):
    • 1.3 mA at 1 Mbps, 2.5 mA at 25 Mbps
  • Wide Temperature Range: –55°C to 125°C
  • 50 kV/µs Transient Immunity, Typical
  • Long Life with SiO2 Isolation Barrier
  • Operates From 2.7-V, 3.3-V and 5-V Supply
  • 2.7-V to 5.5-V Level Translation
  • Small QSOP-16 Package
  • Safety and Regulatory Approvals
    • 2500-VRMS Isolation for 1 Minute per UL 1577
    • 4242-VPK Isolation per DIN V VDE V 0884-10
      (VDE V 0884-10):2006-12
    • CSA Component Acceptance Notice 5A, IEC
      60950-1 and IEC 61010-1 End Equipment
      Standards
    • CQC Certification per GB4943.1-2011
  • Maximum Signaling Rate: 50 Mbps (with 5-V
    Supplies)
  • Robust Design With Integrated Noise Filter
  • Low-Power Consumption, Typical ICC per Channel
    (with 3.3-V Supplies):
    • 1.3 mA at 1 Mbps, 2.5 mA at 25 Mbps
  • Wide Temperature Range: –55°C to 125°C
  • 50 kV/µs Transient Immunity, Typical
  • Long Life with SiO2 Isolation Barrier
  • Operates From 2.7-V, 3.3-V and 5-V Supply
  • 2.7-V to 5.5-V Level Translation
  • Small QSOP-16 Package
  • Safety and Regulatory Approvals
    • 2500-VRMS Isolation for 1 Minute per UL 1577
    • 4242-VPK Isolation per DIN V VDE V 0884-10
      (VDE V 0884-10):2006-12
    • CSA Component Acceptance Notice 5A, IEC
      60950-1 and IEC 61010-1 End Equipment
      Standards
    • CQC Certification per GB4943.1-2011

ISO7142CC provides galvanic isolation up to 2500-VRMS for 1 minute per UL and 4242-VPK per VDE. ISO7142CC is a quad-channel isolator with two forward and two reverse-direction channels. This device is capable of maximum data rate of 50 Mbps with 5-V supplies and 40 Mbps with 3.3-V or 2.7-V supplies. ISO7142CC has integrated filters on the inputs to support noise-prone applications.

Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated power supplies, this device prevents noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. This device has TTL input thresholds and can operate from 2.7-V, 3.3-V, and 5-V supplies.

ISO7142CC provides galvanic isolation up to 2500-VRMS for 1 minute per UL and 4242-VPK per VDE. ISO7142CC is a quad-channel isolator with two forward and two reverse-direction channels. This device is capable of maximum data rate of 50 Mbps with 5-V supplies and 40 Mbps with 3.3-V or 2.7-V supplies. ISO7142CC has integrated filters on the inputs to support noise-prone applications.

Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated power supplies, this device prevents noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. This device has TTL input thresholds and can operate from 2.7-V, 3.3-V, and 5-V supplies.

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Evaluation board

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Evaluation board

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Simulation model

ISO7142 IBIS Model

SLLM225.ZIP (27 KB) - IBIS model
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SSOP (DBQ) 16 Ultra Librarian

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