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TLIN2027DRQ1

Public Made by Adom

by adom

Texas Instruments LIN Transceivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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tlin2027drq1-etched.glb tlin2027drq1: factory component page (tier=lcsc) · Ray 13d ago
tlin2027drq1-etched.step tlin2027drq1: factory component page (tier=lcsc) · Ray 13d ago
tlin2027drq1-hero.glb tlin2027drq1: hero GLB from the etched model (keeps the MPN mark) · Ray 13d ago
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TLIN2027DRQ1

Texas Instruments · LIN Transceivers · SOIC-8

TLIN2027DRQ1 from Texas Instruments, in a SOIC-8. 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 output RXD open-drain output interface reporting the state of the LIN bus voltage; absolute maximum logic pin voltage (RXD, TXD, EN) is -0.3 V to 6 V.
2 EN input Enable input: high puts the device in normal operation mode and low puts it in sleep mode; absolute maximum logic pin voltage is -0.3 V to 6 V.
3 NC unconnected Not connected.
4 TXD input TXD input interface that controls the state of the LIN output and is internally pulled to ground; absolute maximum logic pin voltage is -0.3 V to 6 V.
5 GND power_in Ground.
6 LIN bidirectional LIN bus single-wire transmitter and receiver; LIN bus input voltage absolute maximum range is -60 V to 60 V.
7 VSUP power_in Device supply voltage, connected to the battery in series with an external reverse blocking diode; supply voltage absolute maximum range is -0.3 V to 60 V.
8 NC unconnected Not connected.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Interface
Pins 8

CAD (KiCad official)

  • Symbol: TLIN2027DRQ1
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tlin2027drq1-etched.step / tlin2027drq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlin2027drq1.step / tlin2027drq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (43 pp, sha256 51a8436df37ec809, retrieved 2026-10-11, 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-5-5 (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