CJMCU-230 Bus Transceiver SN65HVD230 CAN Communication Module

Detail CJMCU-230 Bus Transceiver SN65HVD230 CAN Communication Module

CJMCU-230 Bus Transceiver SN65HVD230 CAN Communication Module




SN65HVD230 can be used under high interference environment._x000D_

The device has the ability to send and receive good at different rates,_x000D_

and its main features are as follows:_x000D_

Fully compatible with ISO11898 standard;_x000D_

High input impedance, allowing 120 nodes;_x000D_

Low current standby mode, the typical current of 370A;_x000D_

Signal transfer rate up to 1Mb / s;_x000D_

Thermal protection, open circuit failure protection function;_x000D_

With anti-instantaneous interference protection bus;_x000D_

Slope control, reduce radio frequency interference (RFI);_x000D_

Differential receiver with a wide range of anti-common-mode interference,_x000D_

electromagnetic interference (EMI) capabilities._x000D_

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Operating modes and control logic_x000D_

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SN65HVD230 high speed, slope and wait three different modes of operation._x000D_

Its working mode control can be achieved by the control pin Rs._x000D_

Figure 2 is a SN65HVD230 CAN bus system in a typical application diagram._x000D_

Can be seen from the figure, CAN controller is connected_x000D_

to the output pin Tx SN65HVD230 data input terminal D,_x000D_

this data can be transferred to the CAN node sends CAN network;_x000D_

CAN controller and receive pins of Rx and SN65HVD230 R is connected to_x000D_

the data output terminal, for receiving data._x000D_

Select the port Rs SN65HVD230 way via jumpers and end of_x000D_

the ground slope resistor can be achieved through hardware_x000D_

mode select three modes of operation, in which_x000D_

the slope is 0 ~ 100k resistor potentiometer

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