PCAN-TJA1054

Model Overview & Print Notes

Establishes a connection between a High-speed CAN bus (ISO 11898-2) and a Low-speed CAN bus. One of the most important potential applications of the bus converter. The PCAN-TJA1054 bus converter establishes a connection between a High-speed CAN bus (ISO 11898-2) and a Low-speed CAN bus (ISO 11898-3). A simple connection between a PEAK CAN interface (e.g. PCAN-USB) and a Low-speed CAN bus. Adapter from high-speed CAN to low speed CAN Bit rates of up to 125 kbit/s CAN transceiver NXP PCA82C251 and TJA1054 Termination resistors for low-speed CAN can be switched (560 Ohm / 5.66 kOhm) Power LED Error LED (low-speed CAN) CAN bus connection via D-Sub, 9-pin (in accordance with CiA® 102) Power supply (5 V) through pin 1 of the high-speed CAN connection. (All PEAK CAN cards can be set to the required supply via solder jumper.) Power Supply +5 V DC (via pin 1 of the Sub-D socket) Power Consumption Normal operation: 20 – 30 mA At an error: 40 mA Maximum: 80 mA (peak) HS-CAN ISO 11898-2, Standards 2.0A and 2.0B, transceiver NXP PCA82C251, Sub-D socket, 9 pins (according to CiA DS 102), internal bus termination with 62 Ω (fixed) CAN ISO 11898-3, transceiver NXP TJA1054, Sub-D plug, 9 pins, internal bus termination with 560 Ω or 5.66 kΩ (switchable) Transfer rate max. 125 kBit/s Dimensions 50 x 32 x 17 mm (2 x 1 1/4 x 5/8 inches) Weight max. 30 g (2.5 oz.) Operating temperature -40 – +85 °C -40 – +185 °F Storage temperature -40 – +100 °C -40 – +212 °F Relative humidity 15 – 90 %, not condensing EMC directives EN 50081-1:1992 EN 50082-1:1997 EC directive 89/336/EEC

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