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TCAN1043N-Q1

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具有喚醒、抑制與睡眠功能的車用 CAN FD 收發器

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TCAN1043N-Q1

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Protocols CAN, CAN FD Number of channels 1 Supply voltage (V) 4.5 to 40 Bus fault voltage (V) -58 to 58 Signaling rate (max) (Bits) 8000000 Rating Automotive
Protocols CAN, CAN FD Number of channels 1 Supply voltage (V) 4.5 to 40 Bus fault voltage (V) -58 to 58 Signaling rate (max) (Bits) 8000000 Rating Automotive
VSON (DMT) 14 13.5 mm² 4.5 x 3
  • AEC Q100 Qualified for automotive applications
  • Functional Safety-Capable
    • Documentation will be available at RTM to aid in functional safety system design
  • Meets the requirements of ISO 11898-2:2024
  • Wide input operational voltage range
  • Supports classic CAN and CAN FD up to 8 Mbps
  • VIO level shifting supports: 1.7V to 5.5V
  • Operating modes:
    • 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

  • 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 protection
    • Thermal shutdown protection
    • TXD dominant state timeout (TXD DTO)
  • Available in 14-pin leaded (SOT and SOIC) packages and leadless (VSON) package with wettable flanks for improved automated optical inspection (AOI) capability
  • AEC Q100 Qualified for automotive applications
  • Functional Safety-Capable
    • Documentation will be available at RTM to aid in functional safety system design
  • Meets the requirements of ISO 11898-2:2024
  • Wide input operational voltage range
  • Supports classic CAN and CAN FD up to 8 Mbps
  • VIO level shifting supports: 1.7V to 5.5V
  • Operating modes:
    • 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

  • 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 protection
    • Thermal shutdown protection
    • TXD dominant state timeout (TXD DTO)
  • Available in 14-pin leaded (SOT and SOIC) packages and leadless (VSON) package with wettable flanks for improved automated optical inspection (AOI) capability

The TCAN1043N-Q1 is a high-speed Controller Area Network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2024 high-speed CAN specification. The device supports both classical CAN and CAN FD data rates up to 8 megabits per second (Mbps).

The TCAN1043N-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 a low-current sleep state in which power is gated to all system components except for the TCAN1043N-Q1, while monitoring the CAN bus. When a wake-up event is detected, the TCAN1043N-Q1 initiates system start-up by driving INH high.

The TCAN1043N-Q1 is a high-speed Controller Area Network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2024 high-speed CAN specification. The device supports both classical CAN and CAN FD data rates up to 8 megabits per second (Mbps).

The TCAN1043N-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 a low-current sleep state in which power is gated to all system components except for the TCAN1043N-Q1, while monitoring the CAN bus. When a wake-up event is detected, the TCAN1043N-Q1 initiates system start-up by driving INH high.
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* Data sheet TCAN1043N-Q1 Automotive Signal Improvement Capable CAN FD Transceiver With Sleep Mode datasheet PDF | HTML 2024年 7月 12日

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開發板

TCAN1463EVM — 適用車用低功耗訊號改善 CAN FD 收發器的 TCAN1463-Q1 評估模組

此 EVM 已安裝 TCAN1463DRQ1，且可用於在訊號改善網路中評估收發器的運作。您可依使用者指南中所述，更換 EVM 上的收發器並設定跨接器，以配置此 EVM 以搭配 TCAN1043HG-Q1、TCAN1043G-Q1、TCAN1043H-Q1、TCAN1043A-Q1 和 TCAN1043-Q1 14 針腳 CAN 收發器使用。

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