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TLIN1029DRBTQ1

Public Made by Adom

by adom

Texas Instruments LIN Transceivers, HVSON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TLIN1029DRBTQ1

Texas Instruments · LIN Transceivers · HVSON-8-EP(3x3)

TLIN1029DRBTQ1 from Texas Instruments, in a HVSON-8-EP(3x3). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 RXD tri_state Open-drain output reporting the state of LIN bus voltage.
2 EN input Enable input; high puts device in normal operation mode, low puts device in sleep mode.
3 NC unconnected Not connected.
4 TXD input TXD input to control state of LIN output; internally pulled to ground.
5 GND power_in Ground.
6 LIN bidirectional LIN bus single-wire transmitter and receiver.
7 VSUP power_in Device supply voltage connected to battery in series with external reverse blocking diode.
8 NC unconnected Not connected.
9 Thermal Pad passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package HVSON-8-EP(3x3)
Category Interface
Pins 9

CAD (KiCad official)

  • Symbol: TLIN1029DRBTQ1
  • Footprint: Package_SON:HVSON-8-1EP_3x3mm_P0.65mm_EP1.6x2.4mm
  • 3D model: HVSON-8-EP(3x3), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal VQFN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: tlin1029drbtq1-etched.step / tlin1029drbtq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlin1029drbtq1.step / tlin1029drbtq1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (52 pp, sha256 90a19a20b14f1433, retrieved 2026-10-07, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF