HS CAN transceiver for partial networking | NXP Semiconductors

High-Speed CAN Transceiver for Partial Networking

  • This page contains information on a product that is not recommended for new designs.
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Features

General

  • Fully compliant with the ISO 11898-2:2003, ISO 11898-5:2007 and ISO 11898-6:2013 standards
  • Timing guaranteed for data rates up to 2 Mbit/s
  • Autonomous bus biasing according to ISO 11898-6:2013
  • Optimized for in-vehicle high-speed CAN communication
  • No ‘false’ wake-ups due to CAN FD frame detection in TJA1145/FD variants

Designed for automotive applications

  • ±8 kV ElectroStatic Discharge (ESD) protection, according to the Human Body Model (HBM) on the CAN bus pins
  • ±6 kV ESD protection, according to IEC 61000-4-2 on pins BAT and WAKE and on the CAN bus pins
  • CAN bus pins short-circuit proof to ±58 V
  • Battery and CAN bus pins protected against transients according to ISO 7637-3, test pulses 1, 2a, 3a and 3b
  • Suitable for use in 12 V and 24 V systems
  • Available in SO14 and leadless HVSON14 package (3 mm x 4.5 mm) with improved Automated Optical Inspection (AOI) capability
  • AEC-Q100 qualified
  • Dark green product (halogen free and Restriction of Hazardous Substances (RoHS) compliant)

Advanced ECU power management system

  • Very low-current Standby and Sleep modes, with full wake-up capability
  • Entire node can be powered down via the inhibit output
  • Remote wake-up capability via standard CAN wake-up pattern or via ISO 11898-6:2013 and ISO 11898-2:2003 compliant selective wake-up frame detection
  • Local wake-up via the WAKE pin
  • Wake-up source recognition
  • Bit rates of 50 kbit/s, 100 kbit/s, 125 kbit/s, 250 kbit/s, 500 kbit/s and 1 Mbit/s supported during selective wake-up
  • Local and/or remote wake-up can be disabled to reduce current consumption
  • Transceiver disengages from the bus when the battery supply is removed
  • VIO input allows for direct interfacing with 3.3 V to 5 V microcontrollers

Protection and diagnosis

  • 16-, 24- or 32-bit SPI for configuration, control and diagnosis
  • Transmit Data (TXD) dominant time-out function with diagnosis
  • Overtemperature warning and shut-down
  • Undervoltage detection and recovery on pins VCC, VIO and BAT
  • Cold start diagnosis (via bits PO and NMS)
  • Advanced system and transceiver interrupt handling

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Comparison Table

Buy/Parametrics

2 results

Exclude 2 NRND

Order

CAD Model

Status

Recommended Orderable Part Number

New Generation Recommendation

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)

Product Application

End of Life

TJA1145T,118, TJA1145T/FDJ

TJA1145AT

3.3, 5.0

Y

Partial Networking, Sleep Mode, Standby Mode

2000.0

SO14

1

CAN FD / High-Speed CAN

4.5 to 5.5

40.0

-58 to 58

-6 to 6

-8 to 8

150

TXD dominant timeout, overtemperature detection, undervoltage detection

Y

0.75

14

ISO-11898-2:2016, SAE J2284-1, SAE J2284-2, SAE J2284-3, SAE J2284-4

N

106

Automotive, Industrial

End of Life

TJA1145TK/FDJ, TJA1145TKJ

TJA1145ATK

3.3, 5.0

Y

Partial Networking, Sleep Mode, Standby Mode

2000.0

HVSON14

1

CAN FD / High-Speed CAN

4.5 to 5.5

40.0

-58 to 58

-6 to 6

-8 to 8

150

TXD dominant timeout, overtemperature detection, undervoltage detection

Y

0.75

14

ISO-11898-2:2016, SAE J2284-1, SAE J2284-2, SAE J2284-3, SAE J2284-4

N

60

Automotive, Industrial

Documentation

Quick reference to our documentation types.

9 documents

Compact List

Brochure (1)
Data Sheet (1)
Fact Sheet (1)
Package Information (2)
Packing Information (1)
Selector Guide (1)
Supporting Information (1)
White Paper (1)

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

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Training

2 trainings

Support

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