L9678PTR-S vs L9678TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9678PTR-S 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
L9678PTR-S - Automotive Airbag SBC w/ PSI5 & Battery Cut-Off | ST
L9678PTR-S ✓ NakahandaSTMicroelectronics
L9678TR - Automotive SBC for Airbag Systems | STMicroelectronics
L9678TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9678PTR-S | L9678TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Power MOSFET Drivers | Voltage Regulators |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | Automotive System Basis Chip (SBC) for airbag | System Basis Chip (SBC) for Airbag Applications |
| 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 | — |
| Hanay ng Temperature na Operasyon | -40 C to +95 C | — |
| Packhaging | 64-pin LQFP, 10x10 mm | LQFP-64 (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes | Qualified |
| Functional Safety | ISO 26262 ASIL-D capable | ASIL-B capable |
| Tindminan RoHS | Compliant | Compliant |
| 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 |
| Squib Driver Channels | — | Dual high-side/low-side drivers with diagnostic |
| Temperature na Operasyon | — | -40 C to +95 C ambient |
| Level ng MSL | — | [DATA_NEEDED: moisture sensitivity level] |
| Process Technology | — | BCD (Bipolar-CMOS-DMOS) |