ISO7310C
- Signaling Rate: 25 Mbps
- Integrated Noise Filter at the Input
- Default Output ‘High’ and ‘Low’ Options
- Low Power Consumption: Typical ICC
- 1.9 mA at 1 Mbps, 3.8 mA at 25 Mbps (5V
Supplies) - 1.4 mA at 1 Mbps, 2.6 mA at 25 Mbps (3.3V
Supplies)
- 1.9 mA at 1 Mbps, 3.8 mA at 25 Mbps (5V
- Low Propagation Delay: 32 ns Typical (5V
Supplies) - 3.3 V and 5 V Level Translation
- Wide TA Range Specified: –40°C to 125°C
- 65 KV/µs Transient Immunity, Typical (5V
Supplies) - Robust Electromagnetic Compatibility (EMC)
- System-level ESD, EFT, and Surge Immunity
- Low Emissions
- Isolation Barrier Life: > 25 Years
- Operates from 3.3 V and 5 V Supplies
- Narrow Body SOIC-8 Package
- Safety and Regulatory Approvals:
- 4242 VPK Isolation per DIN V VDE V 0884-10
and DIN EN 61010-1 - 3000 VRMS Isolation for 1 minute per UL 1577
- CSA Component Acceptance Notice 5A,
IEC 60950-1 and IEC 61010-1 End Equipment
Standards - CQC Certification per GB4943.1-2011
- 4242 VPK Isolation per DIN V VDE V 0884-10
ISO7310x provide galvanic isolation up to 3000 VRMS for 1 minute per UL and 4242 VPK per VDE. These devices have one isolated channel comprised of a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated power supplies, ISO7310x prevent noise currents on a data bus or other circuit from entering the local ground and interfering with or damaging sensitive circuitry. These devices have integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. ISO7310x have TTL input thresholds and operate from 3 V to 5.5 V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO7310x has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.
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 | ISO7310x Robust EMC, Low Power, Single Channel Digital Isolator datasheet (Rev. D) | PDF | HTML | 2015/4/27 | ||
| 證書 | VDE Certificate for Basic Isolation for DIN EN IEC 60747-17 (Rev. AA) | 2026/6/11 | ||||
| 證書 | UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. S) | 2026/5/7 | ||||
| 白皮書 | Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. D) | PDF | HTML | 2025/11/7 | |||
| 證書 | CQC Certificate for ISOxxD (Rev. B) | 2025/8/19 | ||||
| 應用說明 | Digital Isolator Design Guide (Rev. G) | PDF | HTML | 2023/9/13 | |||
| 證書 | CSA Certificate for ISO73xxD | 2023/2/22 | ||||
| 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 | |||
| 應用說明 | Isolation Glossary (Rev. A) | 2017/9/19 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
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。
ISO7310C-EVM — 單通道數位隔離器評估模組
ISO7310C-EVM 評估模組 (EVM) 可協助您評估裝置性能，支援快速開發與分析隔離式系統。此 EVM 支援評估採用 8 針腳 SOIC 封裝的任何單通道或雙通道數位隔離器。
ISO7310C 數位隔離器可提供符合 UL 標準且高達 3000 VRMS 的電氣隔離能力（持續 1 分鐘），以及符合 VDE 標準的 4242 VPK 電氣隔離能力。此裝置具有一個隔離通道，且該通道有邏輯輸入與輸出緩衝器，兩者之間以二氧化矽 (SiO2) 絕緣隔離層加以隔離。與隔離電源結合使用時，此這些裝置可防止資料匯流排或其他電路上的雜訊進入本地接地並干擾或損壞敏感電路。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOIC (D) | 8 | 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。