Description:
The TJA1051 is a high-speed CAN transceiver that provides an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus.
The transceiver is designed for high-speed CAN applications in the automotive industry, providing differential transmit and receive capability to (a microcontroller with) a CAN protocol controller.
The TJA1051 belongs to the third generation of high-speed CAN transceivers from NXP Semiconductors, offering significant improvements over first- and second-generation devices such as the TJA1050.
Application:
automotive industry
high-speed CAN application
Features:
VCC: 4.5 ~ 5.5v
ICC:
Silent mode: 0.1 ~ 2.5 mA
Normal mode; bus recessive: 2.5 ~ 10 mA
Normal mode; bus dominant: 20 ~ 70 mA
VESD: -8 ~ +8 kV
Tvj: -40 ~ 150 DEG
Pinout:
1. TXD: transmit data input
2. GND: ground
3. VCC: supply voltage
4. RXD: receive data output; reads out data from the bus lines
5. n.c. not connected; in TJA1051T version
6. CANL: LOW-level CAN bus line
7. CANH: HIGH-level CAN bus line
8. S: Silent mode control input