TCAN1048AV-Q1中文资料具有低功耗待机模式和 1.8V I/O 支持的增强型汽车类双路 CAN 收发器数据手册TI规格书

描述 Description

The TCAN1046AV-Q1 and TCAN1048AV-Q1 ( TCAN104xAV-Q1) are dual, high-speed controller area network (CAN) transceivers that meet the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification.

The TCAN104xAV-Q1 transceivers support both classical CAN and CAN FD networks up to 8 megabits per second (Mbps). The device includes internal logic level translation via the VIO terminal to allow for interfacing the transceiver IOs directly to 1.8-V, 2.5-V, 3.3-V, or 5-V logic IOs.

The two CAN channels support independent mode control through the standby pins. Therefore, each transceiver can be placed into a low-power state, standby mode, without impacting the state of the other CAN channel. While in standby mode, the device supports remote wake-up via the ISO 11898-2:2016 defined wake-up pattern (WUP).

特性 Features

• AEC-Q100 (Grade 1): Qualified for automotive applications
• Meets the requirements of ISO 11898-2:2016 physical layer standard
• Documentation available to aid in functional safety system design
• Support of classical CAN and optimized CAN FD performance at 2, 5, and 8 Mbps
• I/O voltage range supports 1.7 V to 5.5 V
• Support for 12-V and 24-V battery applications
• Protection features:
• Undervoltage protection
• Data rates down to 9.2 kbps
• Thermal-shutdown protection (TSD)
• Operating modes:
• Low power standby mode supporting remote wake-up request
• Optimized behavior when unpowered
• Hot-plug capable: power up and down glitch-free operation on bus and RXD output
• Junction temperatures from: –40°C to 150°C
• Available in SOIC (14) and leadless VSON (14) packages (4.5 mm x 3.0 mm) with improved automated optical inspection (AOI) capability