component
SN65HVDA195QDRQ1
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
markdownSN65HVDA195QDRQ1
Texas Instruments · LIN Transceivers · SOIC-8
SN65HVDA195QDRQ1 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 output (open drain) interface reporting state of LIN bus voltage |
| 2 | EN | input | Enable input |
| 3 | NWake | input | High voltage input for device wake up |
| 4 | TXD | input | TXD input interface to control state of LIN output |
| 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 | INH | output | Inhibit controls external voltage regulator with inhibit input |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Interface |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
SN65HVDA195QDRQ1 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
sn65hvda195qdrq1-etched.step/sn65hvda195qdrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn65hvda195qdrq1.step/sn65hvda195qdrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (25 pp, sha256
f10ec3a37264b6fa, retrieved 2026-10-03, 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-4-5-20251001(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).