ISO7230C
- 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
- –40°C to 125°C operating range
- Safety Related 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.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | ISO723xx High-Speed, Triple-Channel Digital Isolators datasheet (Rev. N) | PDF | HTML | 2025/10/17 | ||
| 證書 | VDE Certificate for Basic Isolation for DIN EN IEC 60747-17 (Rev. AA) | 2026/6/11 | ||||
| 白皮書 | Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. D) | PDF | HTML | 2025/11/7 | |||
| 證書 | CSA Certificate for ISO72xxDW (Rev. A) | 2025/8/20 | ||||
| 應用說明 | Digital Isolator Design Guide (Rev. G) | PDF | HTML | 2023/9/13 | |||
| 證書 | UL Certificate of Compliance File E181974 Vol 4 Sec 1 (Rev. A) | 2022/8/5 | ||||
| 白皮書 | Why are Digital Isolators Certified to Meet Electrical Equipment Standards? | 2021/11/16 | ||||
| 白皮書 | Distance Through Insulation: How Digital Isolators Meet Certification Requiremen | PDF | HTML | 2021/6/11 | |||
| Application brief | Considerations for Selecting Digital Isolators | 2018/7/24 |
設計與開發
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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。
ISO723X724XEVM — ISO723X724XEVM 評估模組
The ISO723X724X evaluation module (EVM) supports the rapid, parametric evaluation of the Triple and Quad Digital Isolators. The EVM will be delivered with an ISO7241C soldered on the board. If another device is desired, please order samples from www.ti.com. If you do not have the capability to (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOIC (DW) | 16 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。