High-Speed CAN Transceiver | NXP Semiconductors

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High-Speed CAN Transceiver

TJF1051T Active

The TJF1051 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 industrial applications, providing differential transmit and receive capability to (a microcontroller with) a CAN protocol controller.

The TJF1051 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 ideal passive behavior to the CAN bus when the supply voltage is off. The TJF1051T/3 can be interfaced directly to microcontrollers with supply voltages from 3 V to 5 V.

The TJF1051 implements the CAN physical layer as defined in the current ISO11898 standard (ISO11898-2:2003, ISO11898-5:2007) and the pending updated version of ISO 11898-2:2016. Pending the release of the updated version of ISO11898-2:2016 including CAN FD and SAE J2284-4/5, additional timing parameters defining loop delay symmetry are specified. This implementation enables reliable communication in the CAN FD fast phase at data rates up to 5 Mbit/s.

These features make the TJF1051 an excellent choice for all types of HS-CAN networks, in nodes that do not require a standby mode with wake-up capability via the bus.

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Product Details

Features

Key Features

  • Fully ISO 11898-2:2003 compliant
  • Timing guaranteed for data rates up to 5 Mbit/s in the CAN FD fast phase
  • Low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI)
  • VIO input on the TJF1051T/3 allows for direct interfacing with 3 V to 5 Vmicrocontrollers
  • Dark green product (halogen free and Restriction of Hazardous Substances (RoHS)compliant)

Low-Power Management

  • Functional behavior predictable under all supply conditions
  • Transceiver disengages from the bus when not powered up (zero load)

Protection

  • High ESD handling capability on the bus pins
  • Transmit Data (TXD) dominant time-out function
  • Undervoltage detection on pins VCC and VIO
  • Thermally protected

Buy/Parametrics

1 result

Include 0 NRND

Part

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Order

CAD Model

Status

Recommended Orderable Part Number

MCU I/O Interface (V)

VIO Option Available

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)

Junction Temperature (Max) (℃)

Protection

Wake-Up Pin

Min High Input Levels (V) [Vio]

GPIO

Supported standards

SPLIT Pin

Thermal Resistance (Spec) (℃/W)

TJF1051T
Data Sheet

Active

TJF1051T/1J, TJF1051T/3/1J

3.3, 5.0

Y

Silent mode

5000.0

SO8

1

High-Speed CAN

4.5 to 5.5

40.0

-58 to 58

-8 to 8

-8 to 8

125

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

120

N true 0 PSPTJF1051Ten 3 Data Sheet Data Sheet t520 1 Package Information Package Information t790 1 Packing Information Packing Information t935 1 en_US en_US en Data Sheet Data Sheet 1 1 5.1 English 1442069481878741149526 PSP 380.0 KB None None documents None 1442069481878741149526 /docs/en/data-sheet/TJF1051.pdf 380000 /docs/en/data-sheet/TJF1051.pdf TJF1051 documents N 2015-09-12 High-speed CAN transceiver /docs/en/data-sheet/TJF1051.pdf /docs/en/data-sheet/TJF1051.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Jul 13, 2016 980000996212993340 Data Sheet Y N High-speed CAN transceiver Package Information Package Information 1 2 1.1 English Outline and soldering footprint drawings of SO8 package 1455079789802691427607 PSP 175.4 KB None None documents None 1455079789802691427607 /docs/en/package-information/SOT96-1.pdf 175406 /docs/en/package-information/SOT96-1.pdf SOT96-1 documents N N 2016-10-08 Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body /docs/en/package-information/SOT96-1.pdf /docs/en/package-information/SOT96-1.pdf Package Information N 302435339416912908 2024-10-24 pdf N en Jan 9, 2017 302435339416912908 Package Information Y N Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body PDF Packing Information Packing Information 1 3 2.0 English 1442131194585714093488 PSP 237.4 KB Registration without Disclaimer None documents Extended 1442131194585714093488 /secured/assets/documents/en/packing/SOT96-1_118.pdf 237384 /secured/assets/documents/en/packing/SOT96-1_118.pdf SOT96-1_118 documents Y N 2013-04-19 SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /webapp/Download?colCode=SOT96-1_118 /secured/assets/documents/en/packing/SOT96-1_118.pdf Packing Information N 145666923842250347 2024-03-13 pdf Y en Apr 19, 2013 145666923842250347 Packing Information Y N SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 false 0 TJF1051T downloads en true 1 Y PSP Data Sheet 1 /docs/en/data-sheet/TJF1051.pdf 2015-09-12 1442069481878741149526 PSP 1 Jul 13, 2016 Data Sheet None /docs/en/data-sheet/TJF1051.pdf English documents 380000 None 980000996212993340 2022-12-07 /docs/en/data-sheet/TJF1051.pdf High-speed CAN transceiver /docs/en/data-sheet/TJF1051.pdf documents 980000996212993340 Data Sheet N en None Y pdf 5.1 N High-speed CAN transceiver 380.0 KB TJF1051 N 1442069481878741149526 Package Information 1 /docs/en/package-information/SOT96-1.pdf 2016-10-08 1455079789802691427607 PSP 2 Jan 9, 2017 Package Information Outline and soldering footprint drawings of SO8 package PDF None /docs/en/package-information/SOT96-1.pdf English documents 175406 None 302435339416912908 2024-10-24 N /docs/en/package-information/SOT96-1.pdf Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body /docs/en/package-information/SOT96-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.1 N N Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body 175.4 KB SOT96-1 N 1455079789802691427607 Packing Information 1 /secured/assets/documents/en/packing/SOT96-1_118.pdf 2013-04-19 1442131194585714093488 PSP 3 Apr 19, 2013 Packing Information Registration without Disclaimer /secured/assets/documents/en/packing/SOT96-1_118.pdf English documents 237384 None 145666923842250347 2024-03-13 Y /webapp/Download?colCode=SOT96-1_118 SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /secured/assets/documents/en/packing/SOT96-1_118.pdf documents 145666923842250347 Packing Information N en Extended Y pdf 2.0 Y N SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 237.4 KB SOT96-1_118 N 1442131194585714093488 true Y Products

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