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TLIN2027DRQ1
Public Made by Adomby adom
Texas Instruments LIN Transceivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTLIN2027DRQ1
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlin2027drq1.step/tlin2027drq1.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).