L9678TR-S vs L9678PTR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9678TR-S sa pamamagitan ng STMicroelectronics at L9678PTR 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
L9678TR-S - User-Configurable Airbag IC | STMicroelectronics
L9678TR-S ✓ NakahandaSTMicroelectronics
L9678PTR - Automotive Airbag System Basis IC | STMicroelectronics
L9678PTR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9678TR-S | L9678PTR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Specialized Power ICs | Power MOSFET Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | User-configurable airbag interface IC | Automotive Airbag System Basis IC (SBI) |
| 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 | — |
| Uri ng Pagpapasok | Surface mount | Surface Mount |
| 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] | — |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40 C to +95 C |
| Output Drive Configuration | [DATA_NEEDED: output drive and channel configuration] | — |
| Diagnostic Coverage | [DATA_NEEDED: diagnostic coverage] | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Packhaging | — | 64-LQFP (10x10 mm) |
| 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 |
| Level ng MSL | — | 3 (168 hours) |