產品詳細資料

Rating Automotive Integrated isolated power No Number of channels 4 Forward/reverse channels 2 forward / 2 reverse Features Overvoltage tolerant inputs Data rate (max) (Mbps) 150 Protocols GPIO, PWM, SPI, UART SPI frequency (max) (MHz) 25 Propagation delay time (typ) (ns) 6.2 Propagation delay time (max) (ns) 10 Part-to-part output skew (max) (ns) 3 Pulse-width distortion (t(PHL) - t(PLH)) (max) (ns) 1.8 Channel-to-channel output skew (max) (ns) 1.5 Certifications CQC, TUV, UL, VDE Isolation rating Basic, Reinforced Working isolation voltage (VIOWM) (Vrms) 1061 Withstand isolation voltage (VISO) (Vrms) 3000, 5000 Surge isolation voltage (VIOSM) (kVPK) 10.4 CMTI (min) (kV/µs) 250 Default output High, Low Creepage (min) (mm) 8.15 Current consumption per channel (DC) (typ) (mA) 1.125 Current consumption per channel (1 Mbps) (typ) (mA) 2.125 Supply voltage (min) (V) 2.25 Supply voltage (max) (V) 5.5 Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Clearance (min) (mm) 8.15
Rating Automotive Integrated isolated power No Number of channels 4 Forward/reverse channels 2 forward / 2 reverse Features Overvoltage tolerant inputs Data rate (max) (Mbps) 150 Protocols GPIO, PWM, SPI, UART SPI frequency (max) (MHz) 25 Propagation delay time (typ) (ns) 6.2 Propagation delay time (max) (ns) 10 Part-to-part output skew (max) (ns) 3 Pulse-width distortion (t(PHL) - t(PLH)) (max) (ns) 1.8 Channel-to-channel output skew (max) (ns) 1.5 Certifications CQC, TUV, UL, VDE Isolation rating Basic, Reinforced Working isolation voltage (VIOWM) (Vrms) 1061 Withstand isolation voltage (VISO) (Vrms) 3000, 5000 Surge isolation voltage (VIOSM) (kVPK) 10.4 CMTI (min) (kV/µs) 250 Default output High, Low Creepage (min) (mm) 8.15 Current consumption per channel (DC) (typ) (mA) 1.125 Current consumption per channel (1 Mbps) (typ) (mA) 2.125 Supply voltage (min) (V) 2.25 Supply voltage (max) (V) 5.5 Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Clearance (min) (mm) 8.15
SOIC (DW) 16 106.09 mm² 10.3 x 10.3
  • AEC-Q100 qualified with the following results:
    • Device temperature Grade 1: –40°C to +125°C ambient operating temperature range
  • Functional Safety-Capable (Planned)
    • Documentation available to aid ISO 26262 system design
  • Up to 150Mbps data rate
  • Robust SiO2 isolation barrier:
    • High lifetime at up to 1061VRMS and 1500VDC working voltage
    • Up to 5000VRMS isolation rating
    • Up to 10.4kV surge capability
    • Up to ±200kV/µs minimum CMTI
  • Supply range: 2.25V to 5.5V
  • Overvoltage Tolerant Inputs
  • Default output high (ISO644x-Q1) and low (ISO644xF-Q1) options
  • Low propagation delay: 10ns maximum at 5V, 12ns maximum at 3.3V
  • Supports SPI up to: 25MHz at 5V, 20.8MHz at 3.3V
  • Low pulse width distortion: 1.8ns maximum at 5V, 2.2ns maximum at 3.3V
  • Robust electromagnetic compatibility (EMC)
    • System-level RI, ESD, and surge immunity
    • Low emissions
  • Small Footprint Packages:
    • Wide-SSOP (DFP-16) Package
    • SSOP (DBQ-16) Package
  • 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
  • AEC-Q100 qualified with the following results:
    • Device temperature Grade 1: –40°C to +125°C ambient operating temperature range
  • Functional Safety-Capable (Planned)
    • Documentation available to aid ISO 26262 system design
  • Up to 150Mbps data rate
  • Robust SiO2 isolation barrier:
    • High lifetime at up to 1061VRMS and 1500VDC working voltage
    • Up to 5000VRMS isolation rating
    • Up to 10.4kV surge capability
    • Up to ±200kV/µs minimum CMTI
  • Supply range: 2.25V to 5.5V
  • Overvoltage Tolerant Inputs
  • Default output high (ISO644x-Q1) and low (ISO644xF-Q1) options
  • Low propagation delay: 10ns maximum at 5V, 12ns maximum at 3.3V
  • Supports SPI up to: 25MHz at 5V, 20.8MHz at 3.3V
  • Low pulse width distortion: 1.8ns maximum at 5V, 2.2ns maximum at 3.3V
  • Robust electromagnetic compatibility (EMC)
    • System-level RI, ESD, and surge immunity
    • Low emissions
  • Small Footprint Packages:
    • Wide-SSOP (DFP-16) Package
    • SSOP (DBQ-16) Package
  • 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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重要文件 類型 標題 格式選項 日期
* Data sheet ISO644x-Q1 General-Purpose, Basic and Reinforced , Quad -Channel Digital Isolators datasheet PDF | HTML 2026年 4月 17日
Functional safety information ISO6442 and ISO6442-Q1 Functional Safety FIT Rate, FMD and Pin FMA (Rev. A) PDF | HTML 2026年 5月 18日
Product overview Eliminating Back-Powering in Digital Isolators With Over- Voltage Tolerant Inputs (Rev. A) PDF | HTML 2026年 5月 13日
Certificate TUV Certificate for Isolation Devices (Rev. M) 2026年 5月 7日
Certificate UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. S) 2026年 5月 7日
Product overview Protecting Your Digital Isolator Using Overvoltage Tolerant Inputs PDF | HTML 2026年 1月 27日

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DIGI-ISO-EVM — 通用數位隔離器評估模組

DIGI-ISO-EVM 是一款評估模組 (EVM),可評估任何 TI 單通道、雙通道、三通道、四通道或六通道數位隔離器裝置,並提供五種不同封裝 - 8 接腳窄體 SOIC (D)、8 接腳寬體 SOIC (DWV)、16 接腳寬體 SOIC (DWW)、16 接腳超寬體 SOIC (DWW) 和 16 接腳 (DBQ) 封裝。EVM 具備足夠 Berg 接腳選項,可用於評估具最少外部零組件的裝置。

使用指南: PDF | HTML
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ISO64XX-WB-EVM — ISO64xx 寬體封裝評估模組

ISO64xx 寬體 (WB) 封裝評估模組 (EVM) 可讓設計師評估裝置性能,快速開發與分析隔離式系統。EVM 支援評估採用各種寬體封裝的 ISO64xx 任何單通道、雙通道、四通道或六通道數位隔離器裝置:8 針腳 WB SOIC (DWV)、12 接腳 WB SOIC (DFP)、16 接腳 WB SOIC (DW)、16 接腳 WB SOIC (DFP) 和 20 接腳 WB SOIC (DFP)。
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SOIC (DW) 16 Ultra Librarian

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