L9678PTR-S vs L9678TR-S 比較
詳細並排比較 L9678PTR-S 由 STMicroelectronics 與 L9678TR-S 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。
STMicroelectronics
L9678PTR-S - Automotive Airbag SBC w/ PSI5 & Battery Cut-Off | ST
L9678PTR-S ✓ 啟用中規格比較
| 參數 | L9678PTR-S | L9678TR-S |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Power MOSFET Drivers | Specialized Power ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | Automotive System Basis Chip (SBC) for airbag | User-configurable airbag interface IC |
| Operating Voltage Min | 6.0 V | — |
| Operating Voltage Max | 18.0 V | — |
| Load-Dump Tolerant | Up to 40 V | — |
| Battery Cut-Off Switch | Integrated solid-state | — |
| PSI5 Interface | 2 channels, supports up to 10 satellites | — |
| High-Side Deployable Outputs | 2 channels | — |
| Low-Side Deployable Outputs | 4 channels | — |
| Host Interface | SPI (16-bit), up to 8 MHz | — |
| On-chip MCU | Dual ARM Cortex-M0 lockstep | — |
| 工作溫度範圍 | -40 C to +95 C | [DATA_NEEDED: operating temperature range] |
| 封裝 | 64-pin LQFP, 10x10 mm | — |
| 安裝類型 | Surface Mount | Surface mount |
| AEC-Q100 Qualification | Yes | — |
| Functional Safety | ISO 26262 ASIL-D capable | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| Device Family | — | L9678 |
| Application | — | Automotive occupant-restraint and airbag control systems |
| Automotive Qualification Series | — | AEC-Q100 series |
| 腳位數 | — | 64 pins |
| Package Type | — | 64-pin LQFP |
| Shipping Format | — | Tray |
| Production Status | — | In full production |
| Datasheet Revision | — | DocID025869 Rev 3 |
| Datasheet Publication Date | — | 2014-02-19 |
| Datasheet File Size | — | 2890 kB |
| Verified Unit Price | — | $2.0553 as of 2026-10-30 |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Output Drive Configuration | — | [DATA_NEEDED: output drive and channel configuration] |
| Diagnostic Coverage | — | [DATA_NEEDED: diagnostic coverage] |
| REACH Status | — | [DATA_NEEDED: REACH status] |