L9678 vs L9678-TR 比較
詳細並排比較 L9678 由 STMicroelectronics 與 L9678-TR 由 STMicroelectronics. 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。
規格比較
| 參數 | L9678 | L9678-TR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Interface ICs | Battery Management |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 功能 | Airbag System IC | Airbag System IC |
| 封裝 | TQFP-64 | [DATA_NEEDED: Package] |
| 供應電壓 | 5.5 V to 18 V | — |
| Squib Driver Channels | 2 | [DATA_NEEDED: Squib Driver Channels] |
| Squib Firing Current | 1.2 A to 2.0 A (programmable) | [DATA_NEEDED: Squib Firing Current] |
| DC-DC Converter Output | 20 V to 35 V | — |
| SPI Interface | 16-bit | — |
| Watchdog Timer | Yes | — |
| Microcontroller Voltage Regulator | 5 V | — |
| 工作溫度 | -40°C to +125°C | — |
| Automotive Grade | AEC-Q100 | — |
| RoHS Compliant | Yes | — |
| 安裝類型 | Surface Mount | Surface Mount |
| 腳位數 | 64 | [DATA_NEEDED: Number of Pins] |
| MSL 等級 | 3 | — |
| Supply Voltage Range | — | [DATA_NEEDED: Supply Voltage Range] |
| Output Voltage (Regulator) | — | 3.3 V or 5 V |
| PSI5 Interface | — | Yes |
| 工作溫度範圍 | — | -40C to +125C |
| Qualification | — | AEC-Q100 |
| RoHS 狀態 | — | Compliant |
| Diagnostic Features | — | Overcurrent, Overvoltage, Thermal Shutdown |
| Communication Interface | — | PSI5 |
| 供應電流 | — | [DATA_NEEDED: Supply Current] |