component
TCAN334DR
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
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTCAN334DR
Texas Instruments · CAN Transceivers · SOIC-8
TCAN334DR 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) with integrated pull-up. |
| 2 | GND | power_in | Ground connection. |
| 3 | VCC | power_in | 3.3-V supply voltage. |
| 4 | RXD | tri_state | CAN receive data output (LOW for dominant and HIGH for recessive bus states) with tri-state capability. |
| 5 | SHDN | input | Shutdown mode input; drive high to enable shutdown mode with internal pull-down. |
| 6 | CANL | bidirectional | Low level CAN bus line. |
| 7 | CANH | bidirectional | High level CAN bus line. |
| 8 | STB | input | Standby mode input; drive high to enable low power standby mode with integrated pull-down. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Interface |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TCAN334DR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tcan334dr-etched.step/tcan334dr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tcan334dr.step/tcan334dr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (47 pp, sha256
bb89f067e6a79028, retrieved 2026-09-24, tier: manufacturer) - 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).