TCAN1162-Q1中文资料具有集成 5V 电源的汽车类 CAN-FD 收发器数据手册TI规格书

描述 Description

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 an LDO with a wide input operating range which provides the 5 V CAN transceiver voltage thereby eliminating the need for the 5 V 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 node via the INH output pin. This allows an ultra-low-current sleep state in which power is gated to all system components except for the TCAN1162-Q1, which remains in a low-power state while monitoring the CAN bus. When a wake-up event is detected, the TCAN1162-Q1 initiates node start-up by driving INH high.

特性 Features

• AEC Q100 (Grade 1) Qualified for automotive applications
• Wide input operational voltage range:
• Integrated LDO for CAN transciever supply
• Short and symmetrical propagation delays and fast loop times for enhanced timing margin
• VIO level shifting supports: 1.7 V to 5.5 V
• Normal mode
• Low power sleep mode with INH output and local and remote wake up request
• Optimized behavior when unpowered
• Hot plug capable: power up/down glitch free operation on bus and RXD output
• Protection features: ±58-V bus fault tolerant, 42-V load dump support on VSUP, IEC ESD protection, undervoltage protection, over voltage protection, thermal shutdown protection, TXD dominant state timeout
• Available in the leadless VSON (14) package 4.5 mm x 3.0 mm with improved automated optical inspection (AOI) capability