L9678PTR-S vs L9678P موازنہ
تفصیلی ساتھ ساتھ موازنہ از L9678PTR-S بذریعہ STMicroelectronics اور L9678P بذریعہ STMicroelectronics. اہم خصوصیات، برقی پیرامیٹرز، پیکیجنگ، لائف سائیکل اسٹیٹس، قیمتوں اور دستیابی کا موازنہ کریں تاکہ آپ کی ڈیزائن ضروریات کے لیے بہترین کمپوننٹ کا تعین ہو سکے۔
STMicroelectronics
L9678PTR-S - Automotive Airbag SBC w/ PSI5 & Battery Cut-Off | ST
L9678PTR-S ✓ فعالSTMicroelectronics
L9678P - Automotive Airbag System Basis IC | STMicroelectronics (Tape & Reel)
L9678P ✓ فعالخصوصیات کا موازنہ
| پیرامیٹر | L9678PTR-S | L9678P |
|---|---|---|
| برانڈ | STMicroelectronics | STMicroelectronics |
| زمرہ | Power MOSFET Drivers | Power MOSFET Drivers |
| لائف سائیکل کی حالت | فعال | فعال |
| Product Type | Automotive System Basis Chip (SBC) for airbag | Automotive Airbag System Basis IC (SBI) |
| 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 | — |
| آپریٹنگ درجہ حرارت رینج | -40 C to +95 C | -40 C to +95 C |
| پیکیج | 64-pin LQFP, 10x10 mm | 64-LQFP (10x10 mm) |
| ماؤنٹنگ ٹائپ | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes | — |
| Functional Safety | ISO 26262 ASIL-D capable | — |
| RoHS اسٹیٹس | Compliant | Compliant |
| 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 |
| MSL لیول | — | 3 (168 hours) |