Inicio Aislamiento Aisladores digitales
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Aislamiento
Aisladores digitales

ISO7230M

ACTIVO

Aislador digital de tres canales, 3/0, 150 Mbps

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ISO7230M

ACTIVO
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Detalles del producto

Rating Catalog Integrated isolated power No Isolation rating Basic Number of channels 3 Forward/reverse channels 3 forward / 0 reverse Default output High Data rate (max) (Mbps) 150 Surge isolation voltage (VIOSM) (VPK) 4000 Transient isolation voltage (VIOTM) (VPK) 4000 Withstand isolation voltage (VISO) (Vrms) 2500 CMTI (min) (V/µs) 25000 Operating temperature range (°C) -40 to 125 Supply voltage (max) (V) 5 Supply voltage (min) (V) 3.3 Propagation delay time (typ) (µs) 0.018 Current consumption per channel (DC) (typ) (mA) 3.17 Creepage (min) (mm) 8 Clearance (min) (mm) 8
Rating Catalog Integrated isolated power No Isolation rating Basic Number of channels 3 Forward/reverse channels 3 forward / 0 reverse Default output High Data rate (max) (Mbps) 150 Surge isolation voltage (VIOSM) (VPK) 4000 Transient isolation voltage (VIOTM) (VPK) 4000 Withstand isolation voltage (VISO) (Vrms) 2500 CMTI (min) (V/µs) 25000 Operating temperature range (°C) -40 to 125 Supply voltage (max) (V) 5 Supply voltage (min) (V) 3.3 Propagation delay time (typ) (µs) 0.018 Current consumption per channel (DC) (typ) (mA) 3.17 Creepage (min) (mm) 8 Clearance (min) (mm) 8
SOIC (DW) 16 106.09 mm² 10.3 x 10.3
  • 25 and 150Mbps signaling rate options
    • Low channel-to-channel output skew; 1ns maximum
    • Low pulse-width distortion (PWD); 2ns maximum
    • Low jitter content; 1ns typical at 150Mbps
  • Typical 25-Year Life at Rated Working Voltage (see Isolation Lifetime Projection)
  • 4kV ESD protection
  • Operate with 3.3V or 5V supplies
  • 3.3V and 5V level translation
  • High electromagnetic immunity (see application note ISO72x Digital Isolator Magnetic-Field Immunity)
  • –40°C to 125°C operating range
  • Safety-Related Certifications
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL 1577 component recognition program
    • IEC 61010-1, IEC 62368-1 certifications
  • 25 and 150Mbps signaling rate options
    • Low channel-to-channel output skew; 1ns maximum
    • Low pulse-width distortion (PWD); 2ns maximum
    • Low jitter content; 1ns typical at 150Mbps
  • Typical 25-Year Life at Rated Working Voltage (see Isolation Lifetime Projection)
  • 4kV ESD protection
  • Operate with 3.3V or 5V supplies
  • 3.3V and 5V level translation
  • High electromagnetic immunity (see application note ISO72x Digital Isolator Magnetic-Field Immunity)
  • –40°C to 125°C operating range
  • Safety-Related Certifications
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL 1577 component recognition program
    • IEC 61010-1, IEC 62368-1 certifications

The ISO7230 and ISO7231 are triple-channel digital isolators each with multiple channel configurations and output enable functions. These devices have logic input and output buffers separated by TI’s silicon dioxide (SiO2) isolation barrier. Used in conjunction with isolated power supplies, these devices block high voltage, isolate grounds, and prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry.

The ISO7230 and ISO7231 are triple-channel digital isolators each with multiple channel configurations and output enable functions. These devices have logic input and output buffers separated by TI’s silicon dioxide (SiO2) isolation barrier. Used in conjunction with isolated power supplies, these devices block high voltage, isolate grounds, and prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry.
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* Data sheet ISO723xx High-Speed, Triple-Channel Digital Isolators datasheet (Rev. L) PDF | HTML 22 oct 2024

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