L9678P vs L9678TR-S Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9678P sa pamamagitan ng STMicroelectronics at L9678TR-S sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
L9678P - Automotive Airbag System Basis IC | STMicroelectronics (Tape & Reel)
L9678P ✓ NakahandaSTMicroelectronics
L9678TR-S - User-Configurable Airbag IC | STMicroelectronics
L9678TR-S ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9678P | L9678TR-S |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Power MOSFET Drivers | Specialized Power ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | Automotive Airbag System Basis IC (SBI) | User-configurable airbag interface IC |
| Packhaging | 64-LQFP (10x10 mm) | — |
| Operating Voltage (VBAT) | 6 V to 18 V (load-dump tolerant up to 40 V) | — |
| Hanay ng Temperature na Operasyon | -40 C to +95 C | [DATA_NEEDED: operating temperature range] |
| 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 | — |
| Uri ng Pagpapasok | Surface Mount | Surface mount |
| Level ng MSL | 3 (168 hours) | — |
| Tindminan RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Device Family | — | L9678 |
| Application | — | Automotive occupant-restraint and airbag control systems |
| Automotive Qualification Series | — | AEC-Q100 series |
| Bilang ng Pin | — | 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] |