L9680TR vs L9678P So sánh
So sánh chi tiết song song của L9680TR bằng STMicroelectronics và L9678P bằng STMicroelectronics. So sánh các thông số quan trọng, thông số điện tử, gói gọn, trạng thái vòng đời, giá cả và khả năng cung cấp để xác định linh kiện tốt nhất cho yêu cầu thiết kế của bạn.
STMicroelectronics
L9678P - Automotive Airbag System Basis IC | STMicroelectronics (Tape & Reel)
L9678P ✓ Hoạt độngSo sánh thông số kỹ thuật
| Tham số | L9680TR | L9678P |
|---|---|---|
| Thương hiệu | STMicroelectronics | STMicroelectronics |
| Danh mục | Interface ICs | Power MOSFET Drivers |
| Trạng thái vòng đời | Hoạt động | Hoạt động |
| Device Type | Automotive advanced airbag interface IC | — |
| Target Applications | Mid/high-end airbag and integrated safety systems | — |
| Giao diện | SPI | — |
| Supply Topology Support | Mature airbag systems and cut-off battery systems | — |
| Hộp | 100-TQFP (14 x 14 mm) | 64-LQFP (10x10 mm) |
| Manufacturer Package | 100-TQFP Exposed Pad | — |
| Kiểu lắp đặt | SMT | Surface Mount |
| Packaging | Reel | — |
| Supplier Device Package | 100-TQFP (14 x 14) | — |
| Family Compatibility | L9678 and L9679 devices | — |
| Integrated Feature | Active wheel-speed-sensor interface | — |
| Power Supply Current Capability | Higher than L9678/L9679 family context; exact rating [DATA_NEEDED: power supply current rating] | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Khoảng nhiệt độ hoạt động | [DATA_NEEDED: operating temperature range] | -40 C to +95 C |
| SPI Clock Frequency | [DATA_NEEDED: maximum SPI clock frequency] | — |
| Automotive Qualification | Automotive product; detailed qualification status [DATA_NEEDED: automotive qualification details] | — |
| Trạng thái RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Cấp MSL | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| Manufacturer Pack Quantity | 1,000 units per reel (from supplier listing) | — |
| Supply and Demand Status | Limited (from supplier listing) | — |
| Product Type | — | Automotive Airbag System Basis IC (SBI) |
| Operating Voltage (VBAT) | — | 6 V to 18 V (load-dump tolerant up to 40 V) |
| Integrated Linear Regulator 1 | — | 5 V with external pass transistor |
| Integrated Linear Regulator 2 | — | 3.3 V fully integrated |
| Optional Regulator | — | 7.2 V via external pass transistor (for PSI5 sensor supply) |
| Satellite Sensor Interface Channels | — | 4 channels (analog / PSI5 selectable) |
| PSI5 Support | — | Yes (Manchester-coded remote sensor interface) |
| Battery Cut-off Switch | — | Yes (high-side) |
| Energy Reserve Management | — | Yes (external reservoir capacitor) |
| VDDQ Supply Pins | — | 2 (5 V and 3.3 V I/O compatible) |
| SPI Control Interface | — | Yes (MCU communication, watchdog-linked) |
| Automotive Grade | — | AEC-Q100 capable |