TLIN1028-Q1
- AEC-Q100 (Grade 1): Qualified for automotive applications
- Local interconnect network (LIN) physical layer specification ISO/DIS 17987–4 compliant and conforms to SAE J2602 recommended practice for LIN
- Functional Safety-Capable
- Supports 12-V applications
- Wide operating ranges
- ±58 V LIN bus fault protection
- LDO output supporting 3.3 V or 5 V
- Sleep mode: Ultra-low current consumption allows wake-up event from:
- LIN bus or local wake through EN pin
- Power-up and down glitch-free operation
- Protection features:
- ESD protection, VSUP under-voltage protection
- TXD dominant time out (DTO) protection, Thermal shutdown
- Unpowered node or ground disconnection fail-safe at system level
- VCC sources up to 125 mA with DRB and DDA package
- Available in SOIC (8) and HSOIC (8) packages, and leadless VSON (8) package with improved automated optical inspection (AOI) capability
The TLIN1028-Q1 is a local interconnect network (LIN) physical layer transceiver, compliant to LIN 2.2A ISO/DIS 17987–4 standards, with an integrated low dropout (LDO) voltage regulator.
This LIN system basis chip (SBC) reduces system complexity by providing a 3.3 V or 5 V rail with up to 70 mA (D) or 125 mA (DRB and DDA) of current to power microprocessors, sensors or other devices. The TLIN1028-Q1 has an optimized current-limited wave-shaping driver which reduces electromagnetic emissions (EME). The TLIN1028-Q1 converts the LIN protocol data stream on the TXD input into a LIN bus signal. The receiver converts the data stream to logic-level signals that are sent to the microprocessor through the open-drain RXD pin.
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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 | TLIN1028-Q1 Automotive LIN 125-mA System Basis Chip (SBC) datasheet (Rev. B) | PDF | HTML | 2022/6/9 | ||
| Application brief | 系統基礎晶片 (SBC) 101：CAN 和 LIN SBC 入門指南 | PDF | HTML | Download English Version | PDF | HTML | 2025/12/8 | |
| Product overview | System Basis Chips (SBCs) 101 - Exploration of TI's SBC Portfolio | PDF | HTML | 2025/11/20 | |||
| 功能安全資訊 | TLIN1028x-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA | PDF | HTML | 2020/3/26 |
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)。
TLIN1028EVM — 具有整合式 LDO 和 MCU 重設的 TLIN1028 LIN 系統基礎晶片評估模組
SBC-MCU-POWER-DESIGN — TI 匯流排通訊協定裝置和 MCU 的互動式電源相容性矩陣對照表
TIDA-020026 — 適用可調式車前燈和動態車頭燈水平校正的步進馬達驅動器參考設計
TIDA-020027 — 車用全功能側視鏡模組參考設計
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| HSOIC (DDA) | 8 | Ultra Librarian |
| VSON (DRB) | 8 | Ultra Librarian |
| SOIC (D) | 8 | Ultra Librarian |
訂購與品質
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