TJA1049TKJ The NXP Semiconductors TJA1049TKJ is a high-speed CAN transceiver designed for automotive applications. It supports data rates up to 5Mbps and operates within a 4.75V to 5.25V supply range.
Mfr Part #:

TJA1049TKJ

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors TJA1049TKJ is a high-speed CAN transceiver designed for automotive applications. It supports data rates up to 5Mbps and operates within a 4.75V to 5.25V supply range.
Total Stock: 6,559 pcs
$ Price Range: $1.44

TJA1049TKJ Available from 2 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,405 pcs
3405 pcs On Request 1 On Request On Request 18+ On Request On Request
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3,154 pcs
3154 pcs On Request 1 On Request On Request On Request On Request On Request

TJA1049TKJ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Operating Voltage
Protocol
Receiver Hysteresis
Supplier Device Package
Tape & Reel
Type
Voltage

TJA1049TKJ Description

Short technical summary and product information.

The TJA1049TKJ from NXP Semiconductors is a third-generation high-speed CAN transceiver. It provides a physical interface between a CAN protocol controller and a two-wire CAN bus, suitable for 12V and 24V systems.

 

This transceiver is compliant with ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 standards, guaranteeing timing for data rates up to 5 Mbit/s in the CAN FD fast phase. It features improved ElectroMagnetic Compatibility (EMC) and ElectroStatic Discharge (ESD) performance.

 

Key electrical specifications include a supply voltage range of 4.75V to 5.25V, a data rate of 5Mbps, and half-duplex operation. The device operates within an extended temperature range of -40°C to 150°C.

 

The TJA1049TKJ is available in an 8-HVSON (3x3 mm) package, designed for surface mounting. It also offers a very low-current Standby mode with bus wake-up capability, making it an excellent choice for nodes requiring low-power operation.

TJA1049TKJ Quick Information

Product Type: Transceiver
Canonical Name: TJA1049TKJ High-Speed CAN Transceiver
Subcategory: Interface ICs

TJA1049TKJ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TJA1049TKJ Estimated Pricing

Qty Low High
1+ $1.44 $1.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

TJA1049TKJ Features

  • High-speed CAN transceiver for automotive.
  • Supports data rates up to 5 Mbit/s.
  • Operates from 4.75V to 5.25V supply.
  • Low ElectroMagnetic Emission and Immunity.
  • Surface mount 8-HVSON package.

TJA1049TKJ Applications

  • Ideal for HS-CAN networks.
  • Suitable for 12V and 24V systems.
  • Low-power nodes with wake-up.
  • Automotive industry applications.

TJA1049TKJ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the data rate for the TJA1049TKJ CAN transceiver?

The TJA1049TKJ supports data rates up to 5 Mbit/s.

What is the operating voltage range for the TJA1049TKJ?

The TJA1049TKJ operates within a voltage range of 4.75V to 5.25V.

What is the operating temperature range for the TJA1049TKJ?

The operating temperature range for the TJA1049TKJ is -40°C to 150°C.

What package type is the TJA1049TKJ available in?

The TJA1049TKJ is available in an 8-HVSON (3x3 mm) package.

What protocol does the TJA1049TKJ transceiver support?

The TJA1049TKJ transceiver supports the CANbus protocol.

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