ISO1640BDR vs SI8600AB-B-ISR 比較
詳細並排比較 ISO1640BDR 由 Texas Instruments 與 SI8600AB-B-ISR 由 Skyworks Solutions. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
ISO1640BDR - Hot-Swappable Bidirectional I2C Isolator | Texas Instruments
ISO1640BDR ✓ 啟用中Skyworks Solutions
SI8600AB-B-ISR - 2.5kV I2C Digital Isolator, 8-SOIC | Skyworks/Silicon Labs
SI8600AB-B-ISR ✓ 啟用中規格比較
| 參數 | ISO1640BDR | SI8600AB-B-ISR |
|---|---|---|
| 品牌 | Texas Instruments | Skyworks Solutions |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 功能 | Bidirectional I2C Digital Isolator | Bidirectional I2C Digital Isolator |
| Isolation Rating (UL 1577) | 3000 Vrms (8-D package) | — |
| Number of Channels | 2 (bidirectional SDA + SCL) | — |
| CMTI | 50 kV/us (minimum) | — |
| 資料速率 | 1.7 Mbps (max, Fast-Mode Plus I2C) | — |
| Hot-Swap Support | Yes (integrated current-limited pull-ups) | — |
| Input Voltage (each side) | 2.25 V to 5.5 V | — |
| 靜態電流 | 8 mA per channel (typ, 1 MHz) | — |
| 工作溫度 | -40 C to +125 C | -40 C to +125 C |
| 封裝 | 8-SOIC (D) 0.154 inch / 3.90 mm width | 8-SOIC (0.154 inch / 3.90 mm width) |
| Pins | 8 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 2 / 260 C / 1 year (per PartGenie) | [DATA_NEEDED: MSL rating] |
| RoHS 狀態 | Compliant (RoHS & Green per PartGenie) | Compliant |
| Family | ISO1640 / ISO1641 / ISO1642 / ISO1643 / ISO1644 | — |
| 通道數 | — | 2 bidirectional (SDA + SCL) |
| Isolation Voltage (rms) | — | 2500 Vrms |
| Common-Mode Transient Immunity (CMTI) | — | 35 kV/µs (min) |
| Data Rate (max) | — | 1.7 MHz |
| Propagation Delay (typ) | — | 20 ns |
| Supply Voltage (both sides) | — | 3 V to 5.5 V |
| 輸出類型 | — | Open-drain, 35 mA sink capability |
| Hot-Swap Tolerant | — | Yes |
| Clock Stretching Support | — | Yes |