component
SN65HVD1040QDRQ1
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
markdownSN65HVD1040QDRQ1
Texas Instruments · CAN Transceivers · SOIC-8
SN65HVD1040QDRQ1 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 and HIGH for recessive bus states |
| 2 | GND | power_in | Device ground |
| 3 | VCC | power_in | Transceiver 5-V power supply (4.75 V to 5.25 V recommended) |
| 4 | RXD | output | CAN receive data output; LOW for dominant and HIGH for recessive bus states |
| 5 | SPLIT | output | Reference output voltage (VCC/2) for split-termination network common-mode bias |
| 6 | CANL | bidirectional | Low level CAN bus line; voltage range -12 V to 12 V common-mode |
| 7 | CANH | bidirectional | High level CAN bus line; voltage range -12 V to 12 V common-mode |
| 8 | STB | input | Mode select input; pull to GND for high-speed mode or to VCC for low-power standby mode |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Interface |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
SN65HVD1040QDRQ1 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
sn65hvd1040qdrq1-etched.step/sn65hvd1040qdrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn65hvd1040qdrq1.step/sn65hvd1040qdrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
9ceacef5a67d1348, retrieved 2026-10-01, 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).