TPT1255-SO1R CAN-3PEAK

The TPT1255-SO1R device 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,and to enhance timing margin and higher data rates in long and high-loading networks.As designed,the device features cross-wire,overvoltage,and loss of ground protection from−42 V to+42 V,overtemperature shutdown,and a−30 V to+30 V common-mode range.The TPT1256 has a secondary power supply input for I/O level shifting the input pin thresholds and RXD output level.The device comes with a silent mode which is also commonly referred to as listenonly mode,and it includes many protection features to enhance device and network robustness.

The TPT1255-SO1R is available in SOP-8 and DFN3X3-8L packages and characterized from–40°C to+125°C.

1,Features

•Meets the ISO 11898-2:2016 and SAE J2284-1 to SAEJ2284-5 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-Vto 5.5-V MCU Interface

•Common-Mode Input Voltage:±30 V

•Protection Feature:

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

–Bus Fault Protection:±42 V

–VCC and VIO(TPT1256 only)Under-voltageProtection

–TXD Dominant Time-out Function and BusDominant Time-out Function

–Thermal Shutdown Protection

•Available in SOP8 Package and Leadless DFN3X3Package.

2,Applications

•All Devices Supporting Highly Loaded CAN Networks

•Field Industrial Automation,Sensors,and DriveSystems

•Building,Security Control Systems

•Energy Storage systems

•Telecom Base Station Status and Control.