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SN65HVD1050QDRQ1
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
markdownSN65HVD1050QDRQ1
Texas Instruments · CAN Transceivers · SOIC-8
SN65HVD1050QDRQ1 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 | Transmit input to CAN driver; falling edge triggers dominant time-out protection circuit which disables driver if no rising edge occurs before timeout expires. |
| 2 | GND | power_in | Ground return terminal; reference for all voltage measurements. |
| 3 | VCC | power_in | Supply voltage input; operating range 4.75 V to 5.25 V per recommended operating conditions. |
| 4 | RXD | output | Receive output from CAN differential receiver; high-level output voltage 4.0 V to 4.6 V, low-level 0.2 V to 0.4 V at ±2 mA load current. |
| 5 | Vref | power_in | Voltage reference output providing VCC/2 (0.4 VCC to 0.6 VCC); supports output current from -50 mA to 50 mA. |
| 6 | CANL | bidirectional | CAN Low differential bus terminal; accepts -12 V to 12 V common-mode input with -27 V to 40 V bus-fault protection and ±8 kV ESD protection. |
| 7 | CANH | bidirectional | CAN High differential bus terminal; accepts -12 V to 12 V common-mode input with -27 V to 40 V bus-fault protection and ±8 kV ESD protection. |
| 8 | S | input | Silent mode/standby control input; high level (2 V to 5.25 V) disables driver for listen-only operation with receiver fully functional; low level (0 V to 0.8 V) enables full CAN communication. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Interface |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
SN65HVD1050QDRQ1 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
sn65hvd1050qdrq1-etched.step/sn65hvd1050qdrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn65hvd1050qdrq1.step/sn65hvd1050qdrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (19 pp, sha256
6151e5ad6a78126d, retrieved 2026-09-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).