TPT1042VQ中文资料Automotive Fault Protected High-Speed CAN FD Transceiver with Standby Mode数据手册3PEAK规格书

描述 Description

The TPT1042 is a CAN transceiver that meets the ISO11898 high-speed CAN (Controller Area Network) physical layer standard. The device is designed to be used in CAN FD networks up to 5 Mbps, with enhanced timing margin and higher data rates in long and highly loaded networks. As designed, the device features crosswire, overvoltage, and loss of ground protection from -70 V to +70 V, over-temperature shutdown, with a -30 V to +30 V common-mode input voltage range. The TPT1042V has a secondary power supply input for I/O level shifting the input pin thresholds and RXD output level. This family has a low-current standby mode with CAN BUS waked-up capability. Additionally, all devices include many protection features to enhance the device and network robustness.

The TPT1042 and TPT1042V are available in SOP8 and DFN3X3-8L packages and are characterized from -40°C to +125°C.

特性 Features

• Meet the ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 Physical Layer Standards
• Support CAN FD and Data Rates up to 5 Mbps
• Short propagation delay times and fast loop times
• 5V power supply, I/O voltage range supports
• 2.8V to 5.5V MCU interface
• Very low current standby mode with bus wake-up capability
• Ideal passive behavior to CAN bus when unpowered
• Common-Mode Input Voltage: ±30 V
• Protection feature：
• IEC 61000-4-2 ESD protection up to ±15kV
• Bus Fault protection: ±70V
• VCC and VIO(V variants only) undervoltage protection
• TXD dominant time-out function and Busdominant time-out function
• Thermal shutdown protection
• Available in SOP8 package and leadless DFN3X3 package
• AEC-Q100 Qualified for Automotive Applications，Grade 1

应用 Application

• All Devices Supporting Highly Loaded CAN Networks



• Automotive and Transportation



    - Body Electronics / Lighting



    - Power Train / Chassis



    - Infotainment / Cluster



    - ADAS / Safety