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. It offers improved ElectroMagnetic Compatibility (EMC) and ElectroStatic Discharge (ESD) performance, and also features:
| Part Number | New Generation Recommendation |
|---|---|
| TJA1051T,112 | TJA1057GT/1Z |
| TJA1051T,118 | TJA1057GT/1Z |
| TJA1051T/2Z | TJA1057GT/1Z |
| TJA1051T/3,112 | TJA1057GT/3J |
| TJA1051T/3,118 | TJA1057GT/3J |
| TJA1051T/3/1J | TJA1057GT/3J |
| TJA1051T/3/2Z | TJA1057GT/3J |
| TJA1051T/3/CM,118 | TJA1057GT/3J |
| TJA1051T/CM,118 | TJA1057GT/1Z |
| TJA1051T/E,118 | TJA1057GT/1Z |
| TJA1051T/E/1J | TJA1057GT/1Z |
| TJA1051TK,118 | TJA1057GTKZ |
| TJA1051TK/3,118 | TJA1057GTK/3Z |
| TJA1051TK/3/1J | TJA1057GTK/3Z |
| TJA1051TK/E,118 | TJA1057GTKZ |
Participating products are available for a minimum of 10 years. Designated participating products developed for the automotive, telecom and medical segments are available for a minimum of 15 years.
High-Speed CAN Transceiver - Mantis Family
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Include 0 NRND
Part | Order | CAD Model | Status | Recommended Orderable Part Number | MCU I/O Interface (V) | Low Power Modes | Data Rate [max] kbps | Package Type | CAN Channels | Product Category | Supply Voltage [Min to Max] (V) | Data Rate [min] kbps | Voltage on bus pins [Min-Max] (V) | VESD IEC on bus pins (+/- kV) | VESD HBM on bus pins (+/- kV) | VIO Option Available | Junction Temperature (Max) (℃) | Protection | Wake-Up Pin | Min High Input Levels (V) [Vio] | GPIO | Supported standards | SPLIT Pin | Thermal Resistance (Spec) (℃/W) | Product Application |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Active | TJA1051T/2Z, TJA1051T/3/2Z, TJA1051T/E/1J | 3.3, 5.0 | Silent mode | 5000.0 | SO8 | 1 | CAN FD / High-Speed CAN | 4.5 to 5.5 | 40.0 | -58 to 58 | -8 to 8 | -8 to 8 | Y | 150 | TXD dominant timeout, overtemperature detection, undervoltage detection | N | 0.7 | 8 | ISO-11898-2:2016, SAE J2284-1, SAE J2284-2, SAE J2284-3, SAE J2284-4, SAE J2284-5 | N | 155 | Automotive, Industrial | |||
Active | TJA1051TK/3/2Z | 3.3, 5.0 | Silent mode | 5000.0 | HVSON8 | 1 | CAN FD / High-Speed CAN | 4.5 to 5.5 | 40.0 | -58 to 58 | -8 to 8 | -8 to 8 | Y | 150 | TXD dominant timeout, overtemperature detection, undervoltage detection | N | 0.7 | 8 | ISO-11898-2:2016, SAE J2284-1, SAE J2284-2, SAE J2284-3, SAE J2284-4, SAE J2284-5 | N | 55 | Automotive, Industrial |
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