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系統基礎晶片 (SBC)

TCAN1167-Q1

現行

具 LDO 輸出和看門狗的汽車 CAN FD 系統基礎晶片

立即訂購
產品規格表

TCAN1167-Q1

現行
產品規格表 立即訂購

產品詳細資料

Type General-purpose Protocols CAN, CAN FD Number of channels 1 Signaling rate (max) (Mbps) 8 Bus fault voltage (V) -58 to 58 Iout (max) (mA) 100 Regulated outputs (#) 1 Step-down DC/DC converter 0 LDO 1 LDO Vout (typ) (V) 5 Watchdog type Integrated, Timeout, Window Low-power mode Selective Wake, Silent, Sleep, Standby Rating Automotive
Type General-purpose Protocols CAN, CAN FD Number of channels 1 Signaling rate (max) (Mbps) 8 Bus fault voltage (V) -58 to 58 Iout (max) (mA) 100 Regulated outputs (#) 1 Step-down DC/DC converter 0 LDO 1 LDO Vout (typ) (V) 5 Watchdog type Integrated, Timeout, Window Low-power mode Selective Wake, Silent, Sleep, Standby Rating Automotive
VSON (DMT) 14 13.5 mm² (4.5 mm × 3 mm)
  • AEC Q100 Qualified for automotive applications
  • Meets the requirements of ISO 11898-2:2016
  • Functional Safety Quality-Managed
  • Wide input operational voltage range
  • Integrated LDO for CAN transceiver supply
    • 5V LDO with 100mA output current capability
  • Classic CAN and CAN FD up to 8Mbps
    • Watchdog timer supporting multiple modes
      • Timeout
      • Window
      • Question and Answer Watchdog (Q&A)
  • Operating modes programmable via SPI
    • Normal mode
    • Silent mode
    • Standby mode
    • Low-power sleep mode
  • High-voltage INH output for system power control
  • Local wake-up support via the WAKE pin
  • Advanced CAN bus fault detection support
  • 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
  • AEC Q100 Qualified for automotive applications
  • Meets the requirements of ISO 11898-2:2016
  • Functional Safety Quality-Managed
  • Wide input operational voltage range
  • Integrated LDO for CAN transceiver supply
    • 5V LDO with 100mA output current capability
  • Classic CAN and CAN FD up to 8Mbps
    • Watchdog timer supporting multiple modes
      • Timeout
      • Window
      • Question and Answer Watchdog (Q&A)
  • Operating modes programmable via SPI
    • Normal mode
    • Silent mode
    • Standby mode
    • Low-power sleep mode
  • High-voltage INH output for system power control
  • Local wake-up support via the WAKE pin
  • Advanced CAN bus fault detection support
  • 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 TCAN1167-Q1 is a high-speed Controller Area Network (CAN) system basis chip (SBC) that meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification. The transceiver supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps).

The TCAN1167-Q1 supports a wide input supply range and integrates a 5V LDO output. The 5V LDO output (VCCOUT) supplies the CAN transceiver voltage internally as well as additional current externally.

The TCAN1167-Q1 allows for system-level reductions in battery current consumption by selectively enabling the various power supplies that can 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 TCAN1167-Q1, while monitoring the CAN bus. When a wake-up event is detected, on the bus or when a local wake-up is requested via the WAKE input, the TCAN1167-Q1 initiates system start-up by driving INH high.

The TCAN1167-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 TCAN1167-Q1 supports watchdog functionality, making sure the system is healthy by requiring the processor to reset the watchdog timer within a time window.

The TCAN1167-Q1 is a high-speed Controller Area Network (CAN) system basis chip (SBC) that meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification. The transceiver supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps).

The TCAN1167-Q1 supports a wide input supply range and integrates a 5V LDO output. The 5V LDO output (VCCOUT) supplies the CAN transceiver voltage internally as well as additional current externally.

The TCAN1167-Q1 allows for system-level reductions in battery current consumption by selectively enabling the various power supplies that can 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 TCAN1167-Q1, while monitoring the CAN bus. When a wake-up event is detected, on the bus or when a local wake-up is requested via the WAKE input, the TCAN1167-Q1 initiates system start-up by driving INH high.

The TCAN1167-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 TCAN1167-Q1 supports watchdog functionality, making sure the system is healthy by requiring the processor to reset the watchdog timer within a time window.
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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 TCAN1167-Q1 Automotive CAN FD System Basis Chip with LDO Output, Sleep Mode, and Watchdog datasheet (Rev. A) PDF | HTML 2026/4/8
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
應用說明 Protecting Automotive CAN Bus Systems From ESD Overvoltage Events PDF | HTML 2022/4/27
功能安全資訊 TCAN1167-Q1 Functional Safety Report PDF | HTML 2021/3/31
功能安全資訊 TCAN1167-Q1 Functional Safety Analysis Report PDF | HTML 2021/3/31
功能安全資訊 TCAN1167-Q1 Functional Safety Manual PDF | HTML 2021/3/31

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開發板

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。

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開發板

TCAN1167EVM — 適用 CAN FD 系統基礎晶片且具 LDO 輸出和看門狗的 TCAN1167-Q1 評估模組

此 EVM 可用於評估 TCAN1167 裝置系列。您可透過測試點、J13 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。

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設計工具

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

Interactive power compatibility matrix for TI Bus Protocol Devices and MCUs
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