The TPT1051 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 TPT1051V has a secondary power supply input for I/O level shifting the input pin thresholds and RXD output level.This family has a silent mode which is also commonly referred to as the listen-only mode.Additionally,all devices include many protection features to enhance the device and network robustness.The TPT1051 and TPT1051V are available in SOP8 and DFN3X3-8L packages and are characterized from−40°C to+125°C.

Features

•Meets the ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 Physical Layer Standards

•Supports CAN FD and Data Rating up to 5 Mbps

•Short Propagation Delay Times and Fast Loop Times

•5-V Power Supply,I/O Voltage Range Supports 2.8-V to 5.5-V MCU Interface

•Ideal Passive Behavior to CAN Bus when Unpowered

•Common-Mode Input Voltage:±30 V

•Protection Feature:

–IEC 61000-4-2 ESD Protection up to±15 kV

–Bus Fault Protection:±70 V

–VCC and VIO(V variants only)Under-voltage 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

Applications

•All Devices Supporting Highly Loaded CAN Networks

•Automotive and Transportation

–Body Electronics/Lighting

–Power Train/Chassis

–Infotainment/Cluster

–ADAS/Safety