Inicio Interfaz Transceptores CAN

TCAN1162-Q1

ACTIVO

Transceptor CAN-FD con alimentación integrada de 5 V de calidad automotriz

Detalles del producto

Features Self-supplied 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) 1.8, 3.3, 5 Signaling rate (max) (Mbps) 8 Number of channels 1 Rating Automotive
Features Self-supplied 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) 1.8, 3.3, 5 Signaling rate (max) (Mbps) 8 Number of channels 1 Rating Automotive
VSON (DMT) 14 13.5 mm² (4.5 mm × 3 mm)
  • AEC Q100 (Grade 1) Qualified for automotive applications
  • Meets the requirements of ISO 11898-2:2016
  • Functional Safety-Capable
  • Wide input operational voltage range
  • Integrated LDO for CAN transceiver supply
  • Classic CAN and CAN FD up to 8Mbps
  • VIO level shifting supports: 1.7V to 5.5V
  • Operating modes
    • Normal 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 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 (Grade 1) Qualified for automotive applications
  • Meets the requirements of ISO 11898-2:2016
  • Functional Safety-Capable
  • Wide input operational voltage range
  • Integrated LDO for CAN transceiver supply
  • Classic CAN and CAN FD up to 8Mbps
  • VIO level shifting supports: 1.7V to 5.5V
  • Operating modes
    • Normal 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 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 TCAN1162-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 TCAN1162-Q1 supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps).

The TCAN1162-Q1 integrates a 5V LDO with a wide input operating range which provides the CAN transceiver voltage thereby eliminating the need for the 5V supply to be supplied from an external voltage source.

The TCAN1162-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 an ultra-low-current sleep state where power is gated to all system components except for the TCAN1162-Q1, while monitoring the CAN bus. When a wake-up event is detected, the TCAN1162-Q1 initiates system start-up by driving INH high.

The TCAN1162-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 TCAN1162-Q1 includes internal logic level translation via the VIO terminal to allow for interfacing directly to 1.8V, 2.5V, 3.3V, or 5V controllers. The transceiver includes many protection and diagnostic features including undervoltage detection, over voltage detection, thermal shutdown (TSD), driver dominant timeout (TXD DTO), and bus fault protection up to ±58V.

The TCAN1162-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 TCAN1162-Q1 supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps).

The TCAN1162-Q1 integrates a 5V LDO with a wide input operating range which provides the CAN transceiver voltage thereby eliminating the need for the 5V supply to be supplied from an external voltage source.

The TCAN1162-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 an ultra-low-current sleep state where power is gated to all system components except for the TCAN1162-Q1, while monitoring the CAN bus. When a wake-up event is detected, the TCAN1162-Q1 initiates system start-up by driving INH high.

The TCAN1162-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 TCAN1162-Q1 includes internal logic level translation via the VIO terminal to allow for interfacing directly to 1.8V, 2.5V, 3.3V, or 5V controllers. The transceiver includes many protection and diagnostic features including undervoltage detection, over voltage detection, thermal shutdown (TSD), driver dominant timeout (TXD DTO), and bus fault protection up to ±58V.

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos TCAN1162-Q1 Automotive Self-Supplied CAN FD Transceiver with Sleep Mode datasheet (Rev. B) PDF | HTML 1/07/2025
Nota sobre la aplicación Comparison of CAN, CAN FD, and CAN XL PDF | HTML 18/06/2026
Nota sobre la aplicación Protecting Automotive CAN Bus Systems From ESD Overvoltage Events PDF | HTML 27/04/2022
Información sobre seguridad funcional TCAN1162-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA PDF | HTML 31/03/2021

Diseño y desarrollo

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Placa de evaluación

TCAN1162EVM — TCAN1162 Transceptor CAN con pin de ACTIVACIÓN y módulo de evaluación LDO integrado

Este EVM se puede utilizar para evaluar la familia de dispositivos TLIN1162. Se puede acceder fácilmente al bus CAN a través de puntos de prueba, el cabezal J7 y un conector DSUB9, estándar en muchas aplicaciones de automoción para cableado. Todos los pines están disponibles a través de cabezales o (...)

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