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ISO6041

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Low power with high bandwidth, four-channel 3 forward/1 reverse reinforced digital isolator

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Data sheet

ISO6041

ACTIVE
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Product details

Rating Catalog Integrated isolated power No Number of channels 4 Forward/reverse channels 3 forward / 1 reverse Features 1.8V I/O, Overvoltage tolerant inputs Data rate (max) (Mbps) 200 Protocols GPIO, PWM, SPI, UART SPI frequency (max) (MHz) 27.75 Propagation delay time (typ) (ns) 9 Propagation delay time (max) (ns) 9 Part-to-part output skew (max) (ns) 3 Pulse-width distortion (t(PHL) - t(PLH)) (max) (ns) 1.2 Channel-to-channel output skew (max) (ns) 1.2 RMS jitter (ps) 9 Certifications CQC, TUV, UL, VDE Isolation rating Reinforced Working isolation voltage (VIOWM) (Vrms) 1500 Withstand isolation voltage (VISO) (Vrms) 5000 Surge isolation voltage (VIOSM) (kVPK) 10.4 CMTI (min) (kV/µs) 100 Default output High, Low Creepage (min) (mm) 8.15 Current consumption per channel (DC) (typ) (mA) 0.615 Current consumption per channel (1 Mbps) (typ) (mA) 0.615 Supply voltage (min) (V) 1.71 Supply voltage (max) (V) 5.5 Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Transient isolation voltage (VIOTM) (VPK) 7071 Clearance (min) (mm) 8.15
Rating Catalog Integrated isolated power No Number of channels 4 Forward/reverse channels 3 forward / 1 reverse Features 1.8V I/O, Overvoltage tolerant inputs Data rate (max) (Mbps) 200 Protocols GPIO, PWM, SPI, UART SPI frequency (max) (MHz) 27.75 Propagation delay time (typ) (ns) 9 Propagation delay time (max) (ns) 9 Part-to-part output skew (max) (ns) 3 Pulse-width distortion (t(PHL) - t(PLH)) (max) (ns) 1.2 Channel-to-channel output skew (max) (ns) 1.2 RMS jitter (ps) 9 Certifications CQC, TUV, UL, VDE Isolation rating Reinforced Working isolation voltage (VIOWM) (Vrms) 1500 Withstand isolation voltage (VISO) (Vrms) 5000 Surge isolation voltage (VIOSM) (kVPK) 10.4 CMTI (min) (kV/µs) 100 Default output High, Low Creepage (min) (mm) 8.15 Current consumption per channel (DC) (typ) (mA) 0.615 Current consumption per channel (1 Mbps) (typ) (mA) 0.615 Supply voltage (min) (V) 1.71 Supply voltage (max) (V) 5.5 Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Transient isolation voltage (VIOTM) (VPK) 7071 Clearance (min) (mm) 8.15
SOIC (DW) 16 106.09 mm² 10.3 x 10.3 SSOP (DFP) 16 47.895 mm² 4.65 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 Channel to Channel Skew: 1.2ns maximum at 5V, 1.2ns maximum at 3.3V
    • Low Part to Part Skew: 3ns maximum at 5V, 3ns maximum at 3.3V
  • Supports High Channel Density Applications:
    • Low Power: 0.635mA maximum per channel at 1Mbps and 3.3V
    • Small Footprint Packages: SSOP (DBQ-16) , Wide-SSOP (DFP-16)
  • 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
    • ±150kV/µs typical 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 and CSA CAS Notice No. 5A
    • IEC 62368-1, IEC 61010-1 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 Channel to Channel Skew: 1.2ns maximum at 5V, 1.2ns maximum at 3.3V
    • Low Part to Part Skew: 3ns maximum at 5V, 3ns maximum at 3.3V
  • Supports High Channel Density Applications:
    • Low Power: 0.635mA maximum per channel at 1Mbps and 3.3V
    • Small Footprint Packages: SSOP (DBQ-16) , Wide-SSOP (DFP-16)
  • 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
    • ±150kV/µs typical 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 and CSA CAS Notice No. 5A
    • IEC 62368-1, IEC 61010-1 and GB 4943.1 certifications
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet ISO604x Low Power with High Bandwidth, Reinforced, Quad -Channel Digital Isolators datasheet (Rev. A) PDF | HTML 25 Mar 2026
Product overview Eliminating Back-Powering in Digital Isolators With Over- Voltage Tolerant Inputs (Rev. A) PDF | HTML 13 May 2026
Certificate TUV Certificate for Isolation Devices (Rev. M) 07 May 2026
Product overview Protecting Your Digital Isolator Using Overvoltage Tolerant Inputs PDF | HTML 27 Jan 2026
Product overview Isolating SPI Signals (Rev. B) PDF | HTML 09 Dec 2025
Functional safety information ISO6041 Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 03 Dec 2025

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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- (...)

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Simulation model

ISO6041 IBIS Model

SLLM529.ZIP (70 KB) - IBIS Model
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SOIC (DW) 16 Ultra Librarian
SSOP (DFP) 16 Ultra Librarian
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