Functional Safety-Capable (Planned)
- Documentation available to aid IEC 61508 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
- Wide temperature range: –40°C to 125°C ambient operating
Supply range: 2.25V to 5.5V
Overvoltage Tolerant Inputs
Default output high (ISO644x) and low (ISO644xF) 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 ESD, EFT, and surge immunity
- Low emissions
Wide-SOIC (DW-16) Package
Wide-SSOP (DFP-16) Package
SSOP (DBQ-16) Package
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
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
- Wide temperature range: –40°C to 125°C ambient operating
Supply range: 2.25V to 5.5V
Overvoltage Tolerant Inputs
Default output high (ISO644x) and low (ISO644xF) 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 ESD, EFT, and surge immunity
- Low emissions
Wide-SOIC (DW-16) Package
Wide-SSOP (DFP-16) Package
SSOP (DBQ-16) Package
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

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	類型	標題		日期
*	Data sheet	ISO644x General-Purpose, Basic and Reinforced , Quad -Channel Digital Isolators datasheet (Rev. B)	PDF \| HTML	2025年 11月 20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