component
SN65HVD234QDRQ1
Public Made by Adomby adom
Texas Instruments CAN 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
markdownSN65HVD234QDRQ1
Texas Instruments · CAN Transceivers · SOIC-8
SN65HVD234QDRQ1 from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | TXD | input | CAN transmit data input; accepts 0-5.5V logic levels (LOW for dominant, HIGH for recessive bus state). |
| 2 | GND | power_in | Ground connection and common reference point. |
| 3 | VCC | power_in | 3.3V transceiver supply voltage with 3.0-3.6V operating range. |
| 4 | RXD | output | CAN receive data output; LOWfor dominant bus state (0-0.4V), HIGH for recessive (≥0.8×VCC). |
| 5 | EN | input | Enable input pin (0-5.5V logic); HIGH enables normal mode, LOW enters ultra-low sleep mode with 50-nA typical quiescent current. |
| 6 | CANL | bidirectional | Low-level CAN bus line with -7V to +12V common-mode operating range and ±36V transient overvoltage protection. |
| 7 | CANH | bidirectional | High-level CAN bus line with -7V to +12V common-mode operating range and ±36V transient overvoltage protection. |
| 8 | RS | input | Mode-select and slope-control pin; 0Ω pulldown selects high-speed mode, 10-100kΩ pulldown selects slope-control mode (2-15V/µs slew rate), pullup above 0.75×VCC selects low-power standby mode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Interface |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
SN65HVD234QDRQ1 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
sn65hvd234qdrq1-etched.step/sn65hvd234qdrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn65hvd234qdrq1.step/sn65hvd234qdrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
85a3f00125618eef, retrieved 2026-09-23, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).