L9678 vs L9678TR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci L9678 disebabkan oleh STMicroelectronics dan L9678TR disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | L9678 | L9678TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Interface ICs | Voltage Regulators |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Airbag System IC | — |
| Kemasan | TQFP-64 | LQFP-64 (10x10 mm) |
| Tegangan Pemberi Arus | 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 | — |
| Suhu Operasi | -40°C to +125°C | -40 C to +95 C ambient |
| Automotive Grade | AEC-Q100 | — |
| RoHS Compliant | Yes | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Bilangan Pin | 64 | — |
| Aras 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 |
| Status RoHS | — | Compliant |
| AEC-Q100 Qualification | — | Qualified |
| Functional Safety | — | ASIL-B capable |
| Process Technology | — | BCD (Bipolar-CMOS-DMOS) |