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TLIN1029DRQ1 The Texas Instruments TLIN1029DRQ1 is a LIN transceiver IC designed for automotive applications. It operates within a wide voltage range and supports LIN 2.0 through LIN 2.2A standards.
Mfr Part #:

TLIN1029DRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLIN1029DRQ1 is a LIN transceiver IC designed for automotive applications. It operates within a wide voltage range and supports LIN 2.0 through LIN 2.2A standards.
✓ Total Stock: 30,525 pcs
$ Price Range: $0.57

TLIN1029DRQ1 Available from 2 distributors

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✓ Non-Authorised
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Romaks Technologies ✓
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29,068 pcs
On Request
29068 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,457 pcs
On Request
1457 pcs On Request 1 On Request On Request On Request On Request On Request
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TLIN1029DRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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TLIN1029DRQ1 Description

Short technical summary and product information.

The TLIN1029DRQ1 from Texas Instruments is an 8-pin SOIC package LIN transceiver IC. It is qualified for automotive applications, meeting the AEC-Q100 standard and operating within a temperature grade of 1 (-40°C to 125°C).

 

This transceiver supports LIN bus communication protocols including LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A, and ISO/DIS 17987–4.2, as well as conforming to the SAE J2602 recommended practice. It also supports ISO 9141 (K-Line) and is designed for 12V applications.

 

Key electrical features include a wide supply voltage range of 4V to 36V and a LIN transmit data rate up to 20 kbps. The device offers protection features such as ±45V LIN bus fault protection, under-voltage protection on VSUP, TXD dominant timeout protection (DTO), and thermal shutdown protection. It also includes failsafe mechanisms for unpowered nodes or ground disconnection.

 

The TLIN1029DRQ1 supports multiple wake-up sources, including the LIN bus and local wake-up through the EN pin, and features a sleep mode for ultra-low current consumption. It is available in a surface mount 8-SOIC package.

TLIN1029DRQ1 Quick Information

Product Type: LIN Transceiver
Canonical Name: TLIN1029DRQ1 LIN Transceiver with Dominant State Timeout
Subcategory: Interface Transceivers

TLIN1029DRQ1 Compliance

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

TLIN1029DRQ1 Estimated Pricing

Qty Low High
1+ $0.57 $0.57

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

TLIN1029DRQ1 Features

  • Automotive qualified AEC-Q100 transceiver.
  • Supports LIN 2.0, 2.1, 2.2, 2.2A, ISO/DIS 17987-4.2.
  • Wide 4V to 36V supply voltage range.
  • 20kbps LIN transmit data rate.
  • Robust ±45V LIN bus fault protection.

TLIN1029DRQ1 Applications

  • Ideal for automotive LIN bus networks.
  • Used in body control modules.
  • Suitable for powertrain control.
  • Applicable for infotainment systems.
  • Enables in-vehicle networking.

TLIN1029DRQ1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TLIN1029DRQ1?

The operating temperature range is -40°C to 125°C.

What package type is the TLIN1029DRQ1 available in?

The TLIN1029DRQ1 is available in an 8-SOIC package.

What communication protocols does the TLIN1029DRQ1 support?

It supports LINbus, LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A, ISO/DIS 17987–4.2, and SAE J2602.

What is the supply voltage range for this LIN transceiver?

The supply voltage range is 4V to 36V.

Does the TLIN1029DRQ1 have automotive qualification?

Yes, it is AEC-Q100 qualified for automotive applications.

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