Inicio Interfaz Transceptores CAN

Transceptor CAN FD de mejora de señal de baja potencia con INH y WAKE para automoción

Detalles del producto

Protocols CAN, CAN FD, CAN SIC Number of channels 1 Supply voltage (V) 4.5 to 40 Bus fault voltage (V) -58 to 58 Signaling rate (max) (bps) 8000000 Rating Automotive
Protocols CAN, CAN FD, CAN SIC Number of channels 1 Supply voltage (V) 4.5 to 40 Bus fault voltage (V) -58 to 58 Signaling rate (max) (bps) 8000000 Rating Automotive
SOIC (D) 14 51.9 mm² 8.65 x 6 SOT-23-THN (DYY) 14 13.692 mm² 4.2 x 3.26 VSON (DMT) 14 13.5 mm² 4.5 x 3
  • AEC Q100 Qualified for automotive applications
  • Functional Safety-Capable
  • Implements Signal Improvement Capability (SIC) as defined in ISO 11898-2:2024
    • Actively improves bus signal by eliminating ringing and enhancing bit symmetry
  • Wide input operational voltage range
  • 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:
    • ±58-V 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
  • Implements Signal Improvement Capability (SIC) as defined in ISO 11898-2:2024
    • Actively improves bus signal by eliminating ringing and enhancing bit symmetry
  • Wide input operational voltage range
  • 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:
    • ±58-V 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 TCAN1473-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 TCAN1473-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 TCAN1473-Q1, while monitoring the CAN bus. When a wake-up event is detected, the TCAN1473-Q1 initiates system start-up by driving INH high.

The TCAN1473-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 TCAN1473-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 TCAN1473-Q1, while monitoring the CAN bus. When a wake-up event is detected, the TCAN1473-Q1 initiates system start-up by driving INH high.

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Documentación técnica

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Tipo Título Fecha
* Data sheet TCAN1473-Q1 Automotive Signal Improvement Capable CAN FD Transceiver With Sleep Mode datasheet PDF | HTML 12 jul 2024
Functional safety information TCAN1043N-Q1 and TCAN1473-Q1 Functional Safety FIT Rate, FMD, and Pin FMA PDF | HTML 09 dic 2024
Application note Protecting Automotive CAN Bus Systems From ESD Overvoltage Events PDF | HTML 27 abr 2022
White paper How Signal Improvement Capability Unlocks Real Potential of CAN-FD Transceivers PDF | HTML 06 abr 2022

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

TCAN1463EVM — Módulo de evaluación TCAN1463-Q1 para transceptor CAN FD de mejora de señal de baja potencia para au

Este EVM viene con TCAN1463DRQ1 instalado y se utiliza para evaluar el funcionamiento del transceptor en una red con capacidad mejorada de señal. Se puede configurar para su uso con los transceptores CAN de 14 pines TCAN1043HG‑Q1, TCAN1043G‑Q1, TCAN1043H‑Q1, TCAN1043A‑Q1 y TCAN1043‑Q1 (...)

Guía del usuario: PDF
Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Guía del usuario: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOIC (D) 14 Ultra Librarian
SOT-23-THN (DYY) 14 Ultra Librarian
VSON (DMT) 14 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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