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TCAN1046-Q1

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汽車高速雙 CAN 收發器

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TCAN1046A-Q1 現行 具待機功能的強化型汽車雙 CAN 收發器 Enhanced emissions performance

TCAN1046-Q1

現行
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產品詳細資料

Features Standby Architecture 12V, 24V Bus fault voltage (V) -58 to 58 Protocols CAN, CAN FD Supply voltage (VCC) (V) 4.5V to 5.5V I/O supply voltage (V) 3.3, 5 Signaling rate (max) (Mbps) 8 Number of channels 2 Rating Automotive
Features Standby Architecture 12V, 24V Bus fault voltage (V) -58 to 58 Protocols CAN, CAN FD Supply voltage (VCC) (V) 4.5V to 5.5V I/O supply voltage (V) 3.3, 5 Signaling rate (max) (Mbps) 8 Number of channels 2 Rating Automotive
VSON (DMT) 14 13.5 mm² (4.5 mm × 3 mm)
  • AEC-Q100: Qualified for automotive applications
    • Temperature grade 1: –40°C to 125°C TA
  • Two independent high-speed CAN FD transceivers with mode control
  • Meets the requirements of ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standards
  • Support of classical CAN and optimized CAN FD performance at 2, 5, and 8 Mbps
    • Short and symmetrical propagation delays for enhanced timing margin
    • Higher data rates in loaded CAN networks
  • I/O voltage range supports 1.7 V to 5.5 V
    • Support for 1.8-V, 2.5-V, 3.3-V, and 5-V applications
  • Protection features:
    • Bus fault protection: ±58 V
    • Undervoltage protection
    • TXD dominant timeout (DTO)
      • Data rates down to 9.2 kbps
    • Thermal-shutdown protection (TSD)
  • Operating modes:
    • Normal mode
    • Low power standby mode supporting remote wake-up request
  • Optimized behavior when unpowered
    • Bus and logic pins are high impedance (no load to operating bus or application)
    • Hot-plug capable: power up/down glitch free operation on bus and RXD output
  • Junction temperatures from: –40°C to 150°C
  • Receiver common mode input voltage: ±12 V
  • Available in SOIC (14) and leadless VSON (14) packages (4.5 mm x 3.0 mm) with improved automated optical inspection (AOI) capability
  • AEC-Q100: Qualified for automotive applications
    • Temperature grade 1: –40°C to 125°C TA
  • Two independent high-speed CAN FD transceivers with mode control
  • Meets the requirements of ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standards
  • Support of classical CAN and optimized CAN FD performance at 2, 5, and 8 Mbps
    • Short and symmetrical propagation delays for enhanced timing margin
    • Higher data rates in loaded CAN networks
  • I/O voltage range supports 1.7 V to 5.5 V
    • Support for 1.8-V, 2.5-V, 3.3-V, and 5-V applications
  • Protection features:
    • Bus fault protection: ±58 V
    • Undervoltage protection
    • TXD dominant timeout (DTO)
      • Data rates down to 9.2 kbps
    • Thermal-shutdown protection (TSD)
  • Operating modes:
    • Normal mode
    • Low power standby mode supporting remote wake-up request
  • Optimized behavior when unpowered
    • Bus and logic pins are high impedance (no load to operating bus or application)
    • Hot-plug capable: power up/down glitch free operation on bus and RXD output
  • Junction temperatures from: –40°C to 150°C
  • Receiver common mode input voltage: ±12 V
  • Available in SOIC (14) and leadless VSON (14) packages (4.5 mm x 3.0 mm) with improved automated optical inspection (AOI) capability

The TCAN1046-Q1 (TCAN1046) is a dual high-speed controller area network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification.

The TCAN1046 supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps). The device has two CAN FD channels with independent supply, VCC1 and VCC2, and mode control, STB1 and STB2, pins allowing for true independent operation of each CAN channel. The ability to operate each channel independent of one another is important in applications that require redundancy or additional CAN FD channels to act as a back-up in the event of a system failure.

The TCAN1046 includes many protection and diagnostic features including thermal-shutdown (TSD), TXD-dominant time-out (DTO), and bus fault protection up to ±58 V.

The TCAN1046-Q1 (TCAN1046) is a dual high-speed controller area network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification.

The TCAN1046 supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps). The device has two CAN FD channels with independent supply, VCC1 and VCC2, and mode control, STB1 and STB2, pins allowing for true independent operation of each CAN channel. The ability to operate each channel independent of one another is important in applications that require redundancy or additional CAN FD channels to act as a back-up in the event of a system failure.

The TCAN1046 includes many protection and diagnostic features including thermal-shutdown (TSD), TXD-dominant time-out (DTO), and bus fault protection up to ±58 V.
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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 TCAN1046-Q1 Automotive Fault-Protected Dual CAN FD Transceiver with Standby Mode datasheet (Rev. A) PDF | HTML 2020/9/9
功能安全資訊 TCAN1046V-Q1 and TCAN1046-Q1 Functional Safety, FIT Rate, Failure Mode Dis PDF | HTML 2021/1/21
使用指南 TCAN1046V Evaluation Module 2018/8/19

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TMDSHSECDOCK-AM263 — 適用於 GPMC、JTAG/TRACE、MCAN 和 LIN 訊號的 AM263x-CC HSEC 底座和斷路板。

此評估模組是用於 TMDSCNCD263 (AM263x controlCARD) 和 TMDSCNCD263P (AM263Px controlCARD) 的高速邊緣卡 (HSEC) 擴充塢，用於擴充關鍵 I/O 和硬體周邊設備。此電路板向處於評估和開發階段的客戶展示了 AM263x 和 AM263Px 上的 MCU+ SDK 的功能。除了 TMDSHSECDOCK 的功能外，此電路板還支援其他 AM263x 和 AM263Px 系列功能，例如 CAN/LIN、GPMC (僅限 AM263x)、TRACE 和 JTAG。TMDSHSECDOCK-AM263 包括一個板載 64Mb (...)
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參考設計

TIDEP-01022 — 閘道車用參考設計

汽車行業發展迅速，因此，新的基於網域和基於區域的閘道架構被用於有效處理不斷增加的資料量，這些資料在車輛中產生和傳輸，並發送到雲端。正常運作的網域（或區域）閘道安全可靠地促進功能網域/區域內 ECU 與集中式閘道間的資料傳輸。集中式閘道可在車輛眾多網域/區域間安全可靠地傳輸資料。

此 TIDEP-01022 汽車閘道參考設計 (GCARD) 是一款易於使用的 8 層 PCB 詳細設計，可做為集中式、網域或區域控制器使用，並以 Jacinto™ 7 DRA821 處理器為基礎。此平台可做為汽車領域的 OEM 與一級供應商輕鬆快速地建立全功能 DRA821 解決方案的基礎。

DRA821 (...)

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