L9678 vs L9678TR Vergleich
Detaillierter Direktvergleich von L9678 von STMicroelectronics und L9678TR von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | L9678 | L9678TR |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Interface ICs | Voltage Regulators |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $8,10 | $3,51 |
| Funktion | Airbag System IC | — |
| Gehäuse | TQFP-64 | LQFP-64 (10x10 mm) |
| Versorgungsspannung | 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 | — |
| Betriebstemperatur | -40°C to +125°C | -40 C to +95 C ambient |
| Automotive Grade | AEC-Q100 | — |
| RoHS Compliant | Yes | — |
| Montageart | Surface Mount | Surface Mount |
| Anzahl der Pins | 64 | — |
| MSL-Level | 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 |
| RoHS-Status | — | Compliant |
| AEC-Q100 Qualification | — | Qualified |
| Functional Safety | — | ASIL-B capable |
| Process Technology | — | BCD (Bipolar-CMOS-DMOS) |