component
SN65HVD1040AQDRQ1
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
markdownSN65HVD1040AQDRQ1
Texas Instruments · CAN Transceivers · SOIC-8
SN65HVD1040AQDRQ1 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 | TXD | input | CAN transmit data input, low for dominant bus state, high for recessive bus state |
| 2 | GND | power_in | Ground connection |
| 3 | VCC | power_in | Transceiver 5-V supply voltage input with recommended operating range 4.75 V to 5.25 V |
| 4 | RXD | output | CAN receive data output, low in dominant bus state, high in recessive bus state |
| 5 | SPLIT | output | Common-mode stabilization output providing VCC/2 voltage bias for split-termination network |
| 6 | CANL | bidirectional | Low-level CAN bus line with bus-fault protection from -27 V to 40 V |
| 7 | CANH | bidirectional | High-level CAN bus line with bus-fault protection from -27 V to 40 V |
| 8 | STB | input | Standby mode select pin (active high); low selects high-speed mode, high selects low-current standby mode |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Interface |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
SN65HVD1040AQDRQ1 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
sn65hvd1040aqdrq1-etched.step/sn65hvd1040aqdrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn65hvd1040aqdrq1.step/sn65hvd1040aqdrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (32 pp, sha256
b1037c92eaaaec1e, retrieved 2026-10-06, tier: lcsc) - 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).