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ISO6041

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Aislador digital de baja potencia con gran ancho de banda, 4 canales, 3 adelante/1 atrás, reforzado

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ISO6041

PRESENTACIÓN PRELIMINAR
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Detalles del producto

Number of channels 4 Rating Catalog Forward/reverse channels 3 forward / 1 reverse Integrated isolated power No Isolation rating Reinforced Default output High, Low Data rate (max) (Mbps) 200 Protocols GPIO, PWM, SPI, UART Surge isolation voltage (VIOSM) (VPK) 10400 Transient isolation voltage (VIOTM) (VPK) 7071 Withstand isolation voltage (VISO) (Vrms) 5000 CMTI (min) (V/µs) 200000 Operating temperature range (°C) -40 to 125 Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 1.71 Propagation delay time (typ) (µs) 0.009 Current consumption per channel (DC) (typ) (mA) 1.25 Current consumption per channel (1 Mbps) (typ) (mA) 1.25 Creepage (min) (mm) 8.15 Clearance (min) (mm) 8.15
Number of channels 4 Rating Catalog Forward/reverse channels 3 forward / 1 reverse Integrated isolated power No Isolation rating Reinforced Default output High, Low Data rate (max) (Mbps) 200 Protocols GPIO, PWM, SPI, UART Surge isolation voltage (VIOSM) (VPK) 10400 Transient isolation voltage (VIOTM) (VPK) 7071 Withstand isolation voltage (VISO) (Vrms) 5000 CMTI (min) (V/µs) 200000 Operating temperature range (°C) -40 to 125 Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 1.71 Propagation delay time (typ) (µs) 0.009 Current consumption per channel (DC) (typ) (mA) 1.25 Current consumption per channel (1 Mbps) (typ) (mA) 1.25 Creepage (min) (mm) 8.15 Clearance (min) (mm) 8.15
SOIC (DW) 16 106.09 mm² 10.3 x 10.3
  • Functional Safety-Capable (Planned)
    • Documentation available to aid IEC 61508 system design
  • Supports High Bandwidth and Clock Sensitive Applications
    • Up to 200Mbps data rate
    • Low Propagation Delay: 9ns maximum at 5V, 10ns maximum at 3.3V
    • SPI up to: 27.75MHz at 5V, 25MHz at 3.3V
    • Low Pulse Width Distortion: 1.2ns maximum at 5V, 1.2ns maximum at 3.3V
    • Low Jitter: 5ps (RMS) maximum at 3.3V supports low impact to ADC and DAC SNR for the sample clock signal
    • Low Channel to Channel Skew: 1.2ns maximum at 5V, 1.2ns maximum at 3.3V
    • Low Part to Part Skew: 3.5ns maximum at 5V, 3.8ns maximum at 3.3V
  • Supports High Channel Density Applications:
    • Low Power: 0.635mA maximum per channel at 1Mbps and 3.3V
  • Robust SiO2 isolation barrier:
    • High lifetime at 1061VRMS working voltage
    • Wide temperature range: –40°C to 125°C
    • Up to 5000VRMS isolation rating
    • Up to 10.4kV surge capability
    • ±50kV/µs minimum CMTI
  • Supply range: 1.71V to 5.5V
  • Overvoltage tolerant inputs
  • Default output high (ISO604xH) and low (ISO604xL) options
  • Robust electromagnetic compatibility (EMC)
    • System-level ESD, EFT, and surge immunity
    • Low emissions
  • Safety-Related Certifications (Planned):
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL 1577 component recognition program
    • IEC 62368-1, IEC 61010-1, IEC 60601-1 and GB 4943.1 certifications
  • Functional Safety-Capable (Planned)
    • Documentation available to aid IEC 61508 system design
  • Supports High Bandwidth and Clock Sensitive Applications
    • Up to 200Mbps data rate
    • Low Propagation Delay: 9ns maximum at 5V, 10ns maximum at 3.3V
    • SPI up to: 27.75MHz at 5V, 25MHz at 3.3V
    • Low Pulse Width Distortion: 1.2ns maximum at 5V, 1.2ns maximum at 3.3V
    • Low Jitter: 5ps (RMS) maximum at 3.3V supports low impact to ADC and DAC SNR for the sample clock signal
    • Low Channel to Channel Skew: 1.2ns maximum at 5V, 1.2ns maximum at 3.3V
    • Low Part to Part Skew: 3.5ns maximum at 5V, 3.8ns maximum at 3.3V
  • Supports High Channel Density Applications:
    • Low Power: 0.635mA maximum per channel at 1Mbps and 3.3V
  • Robust SiO2 isolation barrier:
    • High lifetime at 1061VRMS working voltage
    • Wide temperature range: –40°C to 125°C
    • Up to 5000VRMS isolation rating
    • Up to 10.4kV surge capability
    • ±50kV/µs minimum CMTI
  • Supply range: 1.71V to 5.5V
  • Overvoltage tolerant inputs
  • Default output high (ISO604xH) and low (ISO604xL) options
  • Robust electromagnetic compatibility (EMC)
    • System-level ESD, EFT, and surge immunity
    • Low emissions
  • Safety-Related Certifications (Planned):
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL 1577 component recognition program
    • IEC 62368-1, IEC 61010-1, IEC 60601-1 and GB 4943.1 certifications

The ISO604x devices are high performance digital isolators designed for applications requiring up to 5000VRMS isolation rating per UL 1577. The devices are also certified by VDE, TUV, CSA, and CQC. See Safety-Related Certifications section of the datasheet for details.

The ISO604x devices provide high data rates at very low supply current with low propagation delay, low jitter and low channel to channel and part to part skew while isolating CMOS or LVCMOS digital I/Os. These devices come with enable pins that can be used to put the respective outputs in high impedance.

Devices in the family have channel configurations for specific numbers of forward and reverse directions across the isolation barrier, default output levels, and packaging. See the Device Comparison section of the datasheet for details on the device configurations. Four channel device configurations accommodate any four channel design, including SPI, RS-485, and digital I/O applications. Multiple four channel devices or combinations with two and six channel devices can be used to transmit any number of parallel I/O, SPI chip selects, status or fault signals required by the application.

The ISO604x devices are high performance digital isolators designed for applications requiring up to 5000VRMS isolation rating per UL 1577. The devices are also certified by VDE, TUV, CSA, and CQC. See Safety-Related Certifications section of the datasheet for details.

The ISO604x devices provide high data rates at very low supply current with low propagation delay, low jitter and low channel to channel and part to part skew while isolating CMOS or LVCMOS digital I/Os. These devices come with enable pins that can be used to put the respective outputs in high impedance.

Devices in the family have channel configurations for specific numbers of forward and reverse directions across the isolation barrier, default output levels, and packaging. See the Device Comparison section of the datasheet for details on the device configurations. Four channel device configurations accommodate any four channel design, including SPI, RS-485, and digital I/O applications. Multiple four channel devices or combinations with two and six channel devices can be used to transmit any number of parallel I/O, SPI chip selects, status or fault signals required by the application.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet ISO604x Low Power with High Bandwidth, Reinforced, Quad -Channel Digital Isolators datasheet PDF | HTML 02 dic 2025
Product overview Eliminating Back-Powering in Digital Isolators With Over- Voltage Tolerant Inputs PDF | HTML 27 ene 2026
Product overview Protecting Your Digital Isolator Using Overvoltage Tolerant Inputs PDF | HTML 27 ene 2026
Product overview Isolating SPI Signals (Rev. B) PDF | HTML 09 dic 2025
Functional safety information ISO6041 Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 03 dic 2025

Diseño y desarrollo

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Placa de evaluación

DIGI-ISO-EVM — Módulo de evaluación de aislador digital universal

EL DIGI-ISO-EVM es un EVM que se utiliza para evaluar cualquiera de los dispositivos aisladores digitales monocanal, doble canal, triple canal, cuádruple canal o seis canales de TI en cinco paquetes diferentes: circuito integrado de contorno pequeño de cuerpo estrecho (D) de 8 pines, SOIC de cuerpo (...)

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Modelo de simulación

ISO6041 IBIS Model

SLLM529.ZIP (70 KB) - IBIS Model
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SOIC (DW) 16 Ultra Librarian
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  • Monitoreo continuo de confiabilidad
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