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TCAN1044-Q1

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車用高速 CAN 收發器

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TCAN1044-Q1

現行
產品規格表 立即訂購

產品詳細資料

Protocols CAN, CAN FD Number of channels 1 Supply voltage (V) 4.5 to 5.5 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 5.5 Bus fault voltage (V) -58 to 58 Signaling rate (max) (Bits) 8000000 Rating Automotive
SOIC (D) 8 29.4 mm² 4.9 x 6 VSON (DRB) 8 9 mm² 3 x 3
  • AEC-Q100: Qualified for automotive applications
    • Temperature grade 1: –40°C to 125°C TA
  • Meets the requirements of ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standards
  • Functional Safety-Capable
  • 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 time-out (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 (8), SOT23 (8) packages (2.9 mm x 1.60 mm) and leadless VSON (8) packages (3.0 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
  • Meets the requirements of ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standards
  • Functional Safety-Capable
  • 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 time-out (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 (8), SOT23 (8) packages (2.9 mm x 1.60 mm) and leadless VSON (8) packages (3.0 mm x 3.0 mm) with improved automated optical inspection (AOI) capability

The TCAN1044-Q1 is a high speed controller area network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification.

The TCAN1044-Q1 transceiver supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps). The TCAN1044-Q1 includes internal logic level translation via the VIO terminal to allow for interfacing the transceiver I/Os directly to 1.8 V, 2.5 V, 3.3 V, or 5 V logic I/Os. The transceiver supports a low-power standby mode and wake over CAN compliant to the ISO 11898-2:2016 defined wake-up pattern (WUP). The TCAN1044-Q1 transceiver also include s protection and diagnostic features supporting thermal-shutdown (TSD), TXD-dominant time-out (DTO), supply undervoltage detection, and bus fault protection up to ±58 V.

The TCAN1044-Q1 is a high speed controller area network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification.

The TCAN1044-Q1 transceiver supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps). The TCAN1044-Q1 includes internal logic level translation via the VIO terminal to allow for interfacing the transceiver I/Os directly to 1.8 V, 2.5 V, 3.3 V, or 5 V logic I/Os. The transceiver supports a low-power standby mode and wake over CAN compliant to the ISO 11898-2:2016 defined wake-up pattern (WUP). The TCAN1044-Q1 transceiver also include s protection and diagnostic features supporting thermal-shutdown (TSD), TXD-dominant time-out (DTO), supply undervoltage detection, and bus fault protection up to ±58 V.
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類型 標題 日期
* Data sheet TCAN1044V-Q1 Automotive Fault-Protected CAN FD Transceiver With 1.8-V I/O Support datasheet (Rev. B) PDF | HTML 2021年 10月 25日
Application note Protecting Automotive CAN Bus Systems From ESD Overvoltage Events PDF | HTML 2022年 4月 27日
White paper Simplifying Signal Chain Design for High Performance in Small Systems 2020年 10月 22日
Functional safety information TCAN1044-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA PDF | HTML 2020年 6月 11日
Technical article How semiconductor technologies are changing automotive lighting roadmaps PDF | HTML 2019年 10月 24日

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TCAN1044-Q1 IBIS Model

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