Manufacturer package reference image
Automotive SPI to isolated SPI transceiver
Key Specifications
| Complete manufacturer part number | L9965T-TR |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | Automotive SPI to isolated SPI transceiver |
| Package / case | LQFP 32 7x7x1.4 mm |
| Product category | Isolated SPI transceivers |
| Pins | 32 |
| Operating ambient temperature (ECU environment; Table4) | -40 °C to 125 °C |
| Supply voltage range (manufacturer features) | 6 V to 24 V |
| SPI clock (manufacturer features) | 10 MHz |
| Isolated vertical-interface data rate (manufacturer features) | 4 Mbps |
| Maximum daisy-chain devices (manufacturer features) | 59 |
| Operating junction temperature (TJ; Table4) | -40 °C to 150 °C |
| Packing type | Tape And Reel |
| RoHS compliant | Ecopack2 |
| Grade | Automotive Safety |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Exact ST ordering page verified on 2026-11-04. Temperature labels preserve manufacturer ordering scope; ambient or junction basis is not inferred. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package reference image for LQFP 32 7x7x1.4 mm. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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