TCAN337G
- 3.3V Single supply operation
- Data rates up to 5Mbps (TCAN33xG devices)
- Compatible with ISO 11898-2
- SOIC-8 and SOT-23 package options
- Operating Modes:
- Normal mode (all devices)
- Low power standby mode with wake (TCAN334)
- Silent mode (TCAN330, TCAN337)
- Shutdown mode (TCAN330, TCAN334)
- Wide common mode range of operation ±12V
- Bus pin fault protection of ±14V
- Total loop delay < 135ns
- Wide ambient operation temperature range: –40°C to 125°C
- Optimized behavior when unpowered:
- Bus and logic pins are high impedance (no load to operating bus or application)
- Power up / down glitch free operation
- Excellent EMC performance
- Protection features:
- ESD Protection of bus terminals
- HBM ESD Protection exceeds ±25kV
- IEC61000-4-2 ESD Contact discharge protection exceeds ±12kV
- Driver dominant time out (TXD DTO)
- Receiver dominant time out (RXD DTO)
- Fault output pin (TCAN337 only)
- Undervoltage protection on VCC
- Thermal shutdown protection
- Current limiting on bus pins
- ESD Protection of bus terminals
The TCAN33x family of devices is compatible with the ISO 11898 High Speed CAN (Controller Area Network) Physical Layer standard. TCAN330, TCAN332, TCAN334 and TCAN337 are specified for data rates up to 1Mbps. Pending the release of the updated version of ISO 11898-2 including CAN FD, additional timing parameters defining loop delay symmetry are specified for the TCAN330G, TCAN332G, TCAN334G and TCAN337G devices. The devices include many protection features including driver and receiver Dominant Time Out (DTO) providing CAN network robustness. Integrated 12kV IEC-61000-4-2 ESD Contact Discharge protection eliminates the need of additional components for system level robustness.
The use of single 3.3V supply enables the transceivers to directly interface with 3.3V CAN controllers/MCUs. In addition, these devices are fully compatible with other 5V CAN transceivers on the same bus.
These devices have excellent EMC performance due to matched Dominant and Recessive Common Modes. Ultra low power Shutdown and Standby modes make these devices attractive for battery powered applications.
This family of devices is available in standard 8-pin SOIC packages for drop-in compatibility and in small SOT-23 packages for space-constrained applications.
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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 | TCAN33x 3.3V CAN Transceivers with CAN FD (Flexible Data Rate) datasheet (Rev. F) | PDF | HTML | 2025/5/13 | ||
| 應用說明 | Overview of 3.3V Controller Area Network (CAN) Transceivers (Rev. A) | PDF | HTML | 2025/5/29 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
TCAN332EVM — TCAN33x 雙站點工業 CAN 評估模組 (EVM)
此 EVM 已預裝 TCAN332 CAN 收發器。此 CAN EVM 可由使用者重新配置，適用於所有 TI CAN 收發器系列：SN65HVD23x、SN65HVD25x、SN65HVD10x0 及 SN65HVDA54x 等系列，只需更換收發器並設定 EVM 上的跳線即可相容。EVM 具備基本 CAN 評估配置，其中包括評估 CAN 收發器性能所需的各種負載和終端設定。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23 (DCN) | 8 | Ultra Librarian |
| SOIC (D) | 8 | 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。