component

SN65HVD231QDR

Public Made by Adom

by adom

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

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SN65HVD231QDR

Texas Instruments · CAN Transceivers · SOIC-8

SN65HVD231QDR 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 D input Driver input signal to the differential transmitter stage.
2 GND power_in Ground reference.
3 VCC power_in 3.3-V power supply.
4 R output Single-ended receiver output signal from the differential receiver stage.
5 Vref power_in Reference voltage output providing VCC/2 for external circuitry.
6 CANL tri_state CAN low bus line; operates over -2 V to 7 V common-mode range with tri-state transmit/receive capability.
7 CANH tri_state CAN high bus line; operates over -2 V to 7 V common-mode range with tri-state transmit/receive capability.
8 RS input Mode select input; high level selects standby/sleep mode, low level or resistor to ground selects high-speed or slope-controlled mode.

Key specifications

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

CAD (KiCad official)

  • Symbol: SN65HVD231QDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: sn65hvd231qdr-etched.step / sn65hvd231qdr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn65hvd231qdr.step / sn65hvd231qdr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (36 pp, sha256 275feb27291ab482, retrieved 2026-10-07, tier: manufacturer)
  • 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