TPT1256-SO1R

The TPT125x 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 listen-only mode, and it includes many protection features to enhance device and network robustness. The TPT 125x is available in SOP-8 and DFN3X3-8L packages and characterized from -40°C to +125°C.

Applications

• All Devices Supporting Highly Loaded CAN Networks
• Field Industrial Automation, Sensors, and Drive Systems
• Building, Security Control Systems
• Energy Storage systems
• Telecom Base Station Status and Control

Key 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
• 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-voltage Protection
• TXD Dominant Time-out Function and BusDominant Time-out Function
• Thermal Shutdown Protection
• Available in SOP8 Package and Leadless DFN3X3 Package