TCAN1162-Q1
- AEC Q100 (Grade 1) Qualified for automotive applications
- Meets the requirements of ISO 11898-2:2016
- Functional Safety-Capable
- Wide input operational voltage range
- Integrated LDO for CAN transceiver supply
- Classic CAN and CAN FD up to 8Mbps
- VIO level shifting supports: 1.7V to 5.5V
- Operating modes
- Normal mode
- Standby mode
- Low-power sleep mode
- High-voltage INH output for system power control
- Local wake-up support via the WAKE pin
- Defined behavior when unpowered
- Bus and IO terminals are high impedance (no load to operating bus or application)
- Protection features:
- ±58V CAN bus fault tolerant
- Load dump support on VSUP
- IEC ESD protection
- Under-voltage and over-voltage protection
- Thermal shutdown protection
- TXD dominant state timeout (TXD DTO)
- Extra wide junction temperature support
- Available in the leadless VSON (14) package with wettable flank for improved automated optical inspection (AOI) capability
The TCAN1162-Q1 is a high-speed Controller Area Network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification. The TCAN1162-Q1 supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps).
The TCAN1162-Q1 integrates a 5V LDO with a wide input operating range which provides the CAN transceiver voltage thereby eliminating the need for the 5V supply to be supplied from an external voltage source.
The TCAN1162-Q1 allows for system-level reductions in battery current consumption by selectively enabling the various power supplies that may be present on a system via the INH output pin. This allows an ultra-low-current sleep state where power is gated to all system components except for the TCAN1162-Q1, while monitoring the CAN bus. When a wake-up event is detected, the TCAN1162-Q1 initiates system start-up by driving INH high.
The TCAN1162-Q1 supports an ultra low-power standby mode where the high-speed transmitter and normal receiver are switched off and a low-power wake-up receiver enables remote wake-up via the ISO 11898-2:2016 defined wake-up pattern (WUP).
The TCAN1162-Q1 includes internal logic level translation via the VIO terminal to allow for interfacing directly to 1.8V, 2.5V, 3.3V, or 5V controllers. The transceiver includes many protection and diagnostic features including undervoltage detection, over voltage detection, thermal shutdown (TSD), driver dominant timeout (TXD DTO), and bus fault protection up to ±58V.
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技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TCAN1162-Q1 Automotive Self-Supplied CAN FD Transceiver with Sleep Mode datasheet (Rev. B) | PDF | HTML | 2025/7/1 | ||
| 應用說明 | Comparison of CAN, CAN FD, and CAN XL | PDF | HTML | 2026/6/18 | |||
| 應用說明 | Protecting Automotive CAN Bus Systems From ESD Overvoltage Events | PDF | HTML | 2022/4/27 | |||
| 功能安全資訊 | TCAN1162-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA | PDF | HTML | 2021/3/31 |
設計與開發
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TCAN1162EVM — 具有 WAKE 針腳與整合式 LDO 評估模組的 TCAN1162 CAN 收發器
此 EVM 可用於評估 TLIN1162 裝置系列。您可透過測試點、J7 接頭和 DSUB9 連接器輕鬆存取 CAN 匯流排，是許多汽車應用佈線的標準配置。在接頭或測試點中可使用所有引腳。測試點中有具輸出整合式 LDO。提供適合 CAN 匯流排保護的元件封裝及不同終端選項。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VSON (DMT) | 14 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。