TCAN1057-Q1中文资料汽车类高速 CAN 收发器数据手册TI规格书

描述 Description

The TCAN1057-Q1 and TCAN1057V-Q1 are high speed controller area network (CAN) transceivers that meet the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification.

The TCAN1057-Q1 transceivers have great electromagnetic compatibility (EMC) operation making it a superb choice for classical CAN and CAN FD networks up to 8 megabits per second (Mbps). The TCAN1057-Q1 transceivers support two modes of operation; normal mode and silent mode. The transceivers also support many protection and diagnostic features including thermal shutdown (TSD), TXD-dominant timeout (DTO), and bus fault protection up to ±58 V.

The TCAN1057V-Q1 transceiver features an integrated level shifter on the VIO pin which supplies internal logic-level translation for interfacing the transceiver I/O’s directly to 1.8-V, 2.5-V, 3.3-V, or 5-V logic I/O’s.

特性 Features

• AEC-Q100: Qualified for automotive applications
• Meets the requirements of ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standards
• Short and symmetrical propagation delays for enhanced timing margin
• TCAN1057V I/O voltage range supports 1.7 V to 5.5 V
• Protection features:
• Undervoltage protection
• Data rates down to 9.2 kbps
• Thermal-shutdown protection (TSD)
• Operating modes:
• Silent mode
• Optimized behavior when unpowered
• Hot-plug capable: power up/down glitch free operation on bus and RXD output
• Receiver common mode input voltage: ±12 V