L9678 vs L9678TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9678 sa pamamagitan ng STMicroelectronics at L9678TR 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 - Automotive SBC for Airbag Systems | STMicroelectronics
L9678TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9678 | L9678TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Interface ICs | Voltage Regulators |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | Airbag System IC | — |
| Packhaging | TQFP-64 | LQFP-64 (10x10 mm) |
| Volte ng Pagbibigay | 5.5 V to 18 V | — |
| Squib Driver Channels | 2 | Dual high-side/low-side drivers with diagnostic |
| Squib Firing Current | 1.2 A to 2.0 A (programmable) | — |
| DC-DC Converter Output | 20 V to 35 V | — |
| SPI Interface | 16-bit | — |
| Watchdog Timer | Yes | — |
| Microcontroller Voltage Regulator | 5 V | — |
| Temperature na Operasyon | -40°C to +125°C | -40 C to +95 C ambient |
| Automotive Grade | AEC-Q100 | — |
| RoHS Compliant | Yes | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Bilang ng Pins | 64 | — |
| Level ng MSL | 3 | [DATA_NEEDED: moisture sensitivity level] |
| Product Type | — | System Basis Chip (SBC) for Airbag Applications |
| Operating Input Voltage | — | 6 V to 35 V |
| LDO Output Voltage | — | 5 V / 3.3 V selectable |
| LDO Output Current | — | [DATA_NEEDED: LDO output current rating] |
| Watchdog Type | — | Windowed watchdog, programmable timeout |
| SPI Interface Speed | — | Up to 5 MHz |
| Tindminan RoHS | — | Compliant |
| AEC-Q100 Qualification | — | Qualified |
| Functional Safety | — | ASIL-B capable |
| Process Technology | — | BCD (Bipolar-CMOS-DMOS) |