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TCAN1146DYYRQ1 The Texas Instruments TCAN1146DYYRQ1 is an automotive-grade CAN FD transceiver. It supports partial networking and bus diagnostics, operating within a wide voltage range.
Mfr Part #:

TCAN1146DYYRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TCAN1146DYYRQ1 is an automotive-grade CAN FD transceiver. It supports partial networking and bus diagnostics, operating within a wide voltage range.
✓ Total Stock: 4,399 pcs
$ Price Range: $0.97

TCAN1146DYYRQ1 Available from 2 distributors

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✓ Non-Authorised
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Rayichip ✓
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2,979 pcs
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2979 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,420 pcs
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1420 pcs On Request 1 On Request On Request On Request On Request On Request
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TCAN1146DYYRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Channels
Number of Drivers
Operating Temperature
Operating Voltage
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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TCAN1146DYYRQ1 Description

Short technical summary and product information.

The TCAN1146DYYRQ1 from Texas Instruments is an automotive CAN FD transceiver designed for robust communication in vehicle networks. It supports both Classic CAN and CAN FD protocols, with CAN FD communication rates up to 5 Mbps.

 

Key electrical specifications include a wide supply voltage range of 4.5V to 28V and I/O supply voltages from 1.8V to 5V. The device offers protection against bus faults up to ±58V and ±12V common mode voltage. It operates reliably within a temperature range of -40°C to 150°C.

 

This transceiver features partial networking capabilities, allowing for selective wake-up and reduced power consumption. It also includes bus diagnostics and reporting features, along with an inhibit function and sleep/wake modes. The TCAN1146DYYRQ1 is available in a 14-pin SOT-23 Thin package, suitable for surface mount applications.

 

Compliance includes AEC-Q100 (Grade 1) qualification for automotive applications and adherence to ISO 11898-2:2016 standards. It is also RoHS3 compliant and has an MSL rating of 1.

TCAN1146DYYRQ1 Quick Information

Product Type: CAN Transceiver
Canonical Name: TCAN1146-Q1 Automotive CAN FD Transceiver
Subcategory: CAN Transceiver

TCAN1146DYYRQ1 Compliance

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

TCAN1146DYYRQ1 Estimated Pricing

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1+ $0.97 $0.97

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

TCAN1146DYYRQ1 Features

  • Automotive CAN FD transceiver with partial networking.
  • Wide supply voltage from 4.5V to 28V.
  • Supports CAN FD up to 5 Mbps signaling rate.
  • Bus fault protection up to ±58V.
  • AEC-Q100 Grade 1 qualified for automotive.

TCAN1146DYYRQ1 Applications

  • Used in automotive communication networks.
  • Suitable for in-vehicle infotainment systems.
  • Ideal for body control modules.
  • Applicable in advanced driver-assistance systems.

TCAN1146DYYRQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TCAN1146DYYRQ1?

The operating voltage range is 4.5V to 28V.

What is the maximum signaling rate supported by this CAN transceiver?

The maximum signaling rate is 5 Mbps for CAN FD.

What is the operating temperature range for the TCAN1146DYYRQ1?

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

What package type is the TCAN1146DYYRQ1 available in?

It is available in a 14-pin SOT-23 Thin package.

Does the TCAN1146DYYRQ1 support partial networking?

Yes, the TCAN1146DYYRQ1 supports partial networking.

Is the TCAN1146DYYRQ1 qualified for automotive applications?

Yes, it is AEC-Q100 (Grade 1) qualified for automotive applications.

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