L9679P vs L9680TR Comparison
Detailed side-by-side comparison of L9679P by STMicroelectronics and L9680TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | L9679P | L9680TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Specialized PMIC | Interface ICs |
| Lifecycle Status | Active | Active |
| Function | Automotive advanced airbag IC for mid/high-end applications | — |
| Package | 100-TQFP (14x14 mm) | 100-TQFP (14 x 14 mm) |
| Pin Count | 100 | — |
| Pitch | 0.5 mm | — |
| Supply Voltage | 5 V to 18 V nominal; up to 40 V transient | — |
| Battery Voltage Range | 6 V to 18 V (extended 4 V to 40 V for cold-crank and load-dump) | — |
| Squib Driver Channels | 4 high-side / low-side channels | — |
| Communication Interface | SPI (4-wire, configurable) | — |
| Sensor Interface | Up to 4 analog sensor channels | — |
| Watchdog | Internal window watchdog | — |
| Diagnostic Features | Squib resistance measurement, short-to-battery / short-to-ground detection, open-load detection | — |
| Operating Temperature | -40 C to +125 C (AEC-Q100) | — |
| Automotive Qualification | AEC-Q100 qualified | Automotive product; detailed qualification status [DATA_NEEDED: automotive qualification details] |
| Process Technology | BCD (Bipolar-CMOS-DMOS) | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Mounting Type | Surface Mount | SMT |
| MSL Level | 3 (168 hours) | [DATA_NEEDED: MSL level] |
| Device Type | — | Automotive advanced airbag interface IC |
| Target Applications | — | Mid/high-end airbag and integrated safety systems |
| Interface | — | SPI |
| Supply Topology Support | — | Mature airbag systems and cut-off battery systems |
| Manufacturer Package | — | 100-TQFP Exposed Pad |
| Packaging | — | Reel |
| Supplier Device Package | — | 100-TQFP (14 x 14) |
| Family Compatibility | — | L9678 and L9679 devices |
| Integrated Feature | — | Active wheel-speed-sensor interface |
| Power Supply Current Capability | — | Higher than L9678/L9679 family context; exact rating [DATA_NEEDED: power supply current rating] |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| SPI Clock Frequency | — | [DATA_NEEDED: maximum SPI clock frequency] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Status | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Manufacturer Pack Quantity | — | 1,000 units per reel (from supplier listing) |
| Supply and Demand Status | — | Limited (from supplier listing) |