TCAN1057AEV-Q1中文资料Enhanced automotive fault-protected CAN FD transceiver with silent mode数据手册TI规格书

描述 Description

The TCAN1057AEV-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 transceiver has a certified electromagnetic compatibility (EMC) operation making it an ideal choice for classical CAN and CAN FD networks up to 5 megabits per second (Mbps). Simpler networks can achieve up to 8 Mbps with this device. The transceiver supports two modes of operation: normal mode and silent mode. The transceiver also includes many protection and diagnostic features including thermal shutdown (TSD), TXD-dominant timeout (DTO), and bus fault protection up to ±58 V. The device has defined fail-safe behavior in supply under-voltage or floating pin scenarios.

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

特性 Features

• AEC-Q100 (Grade 0) Qualified for automotive applications
• Functional Safety-Capable
• 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
• Receiver common mode input voltage: ±12 V
• Bus fault protection: ±58 V
• TXD-dominant time-out (DTO)
• Thermal-shutdown protection (TSD)
• Operating modes:
• Silent mode
• Optimized behavior when unpowered
• Hot-plug capable: power up/power down glitch free operation on bus and RXD output
• Available in SOIC (8) package