TJA1051 | High-Speed CAN Transceiver | NXP Semiconductors

High-Speed CAN Transceiver

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Block Diagram

TJA1051 High-Speed CAN Transceiver

TJA1051 High-speed CAN transceiver block diagram

Features

General Features

  • Fully ISO 11898-2:2003 compliant
  • Timing guaranteed for data rates up to 5 Mbit/s in the CAN FD fast phase
  • Suitable for 12 V and 24 V systems
  • Low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI)
  • VIO input on TJA1051T/3 and TJA1051TK/3 allows for direct interfacing with 3 V to 5 V microcontrollers (available in SO8 and very small HVSON8 packages respectively)
  • EN input on TJA1051T/E allows the microcontroller to switch the transceiver to a very low-current Off mode
  • Available in SO8 package or leadless HVSON8 package (3.0 mm × 3.0 mm) with improved Automated Optical Inspection (AOI) capability
  • Dark green product (halogen free and Restriction of Hazardous Substances (RoHS) compliant)
  • AEC-Q100 qualified

Low-power Management

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

Protection

  • High ElectroStatic Discharge (ESD) handling capability on the bus pins
  • Bus pins protected against transients in automotive environments
  • Transmit Data (TXD) dominant time-out function
  • Undervoltage detection on pins VCC and VIO
  • Thermally protected

Comparison Table

Buy/Parametrics

2 results

Include 0 NRND

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

Documentation

Quick reference to our documentation types.

8 documents

Compact List

Data Sheet (1)
Package Information (2)
Packing Information (2)
Selector Guide (1)
Supporting Information (2)

Design Files

Hardware

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1-5 of 8 hardware offerings

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Software

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1 software offerings

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Engineering Services

3 engineering services

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Training

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