The TPT125x device is a CAN transceiver which meets the ISO11898 High-speed CAN (Controller Area Network) physical layer standard. The device is designed to use in CAN FD networks up to 5 Mbps, and to enhance timing margin and higher data rates in long and high-loading networks. As design, the device features cross-wire, overvoltage and loss of ground protection from −42 V to +42 V, overtemperature shutdown, a −30 V to +30 V common-mode range. TPT1256 has a secondary power supply input for I/O level shifting the input pin thresholds and RXD output level, and the device comes with silent mode which is also commonly referred as listen-only mode, and it includes many protection features to enhance device and network robustness.

TPT125x is available in SOP-8 and DFN3X3-8L package, and characterized from –40°C to +125°C.

Features

 Meet ISO11898 Standard

 Support CAN FD and data rates up to 5 Mbps

 Typical Loop Delay: 110 ns

 5 V power supply, 3.0 V ~ 5.5 V IO interface

 Receiver Common Mode Input Voltage: ±30 V

 Bus Fault Protection: ±42 V

 Up to 110 Nodes in CAN network

 Junction Temperatures from −40°C to 150°C

 Latch-Up performance exceeds 500 mA

 BUS pin ESD Protection：

− ±15 kV IEC-Contact ESD

− ±15 kV Human-Body Model

− ±1.5 kV Charged-Device Model

Applications

 All devices support highly loaded CAN networks

 Field Industrial Automation, Sensors and Drive Systems

 Building, Security Control Systems

 Energy Storage systems

 Telecom Base Station Status and Control