component
TCAN1057AVDRQ1
Public Made by Adomby adom
Texas Instruments CAN Transceivers, SOIC-8. Datasheet-verified pinout, 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
markdownTCAN1057AVDRQ1
Texas Instruments · CAN Transceivers · SOIC-8
TCAN1057AVDRQ1 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 from controller with integrated pull-up resistor, logic referenced to VCC or VIO |
| 2 | GND | power_in | Ground reference |
| 3 | VCC | power_in | 5V power supply voltage, recommended operating range 4.5V to 5.5V |
| 4 | RXD | tri_state | CAN receive data output to controller, tri-state when unpowered, logic referenced to VCC or VIO |
| 5 | VIO | power_in | I/O power supply voltage for integrated level translator, supports 1.7V to 5.5V logic levels |
| 6 | CANL | bidirectional | CAN low differential bus line, input/output with common-mode range ±12V and short-circuit limiting |
| 7 | CANH | bidirectional | CAN high differential bus line, input/output with common-mode range ±12V and short-circuit limiting |
| 8 | S | input | Silent mode control input with integrated pull-up resistor, high selects silent mode (receiver only), logic referenced to VCC or VIO |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Interface |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TCAN1057AVDRQ1 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tcan1057avdrq1-etched.step/tcan1057avdrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tcan1057avdrq1.step/tcan1057avdrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (40 pp, sha256
1a955e10f2721f4a, retrieved 2026-09-21, 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-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).