component
THVD1452DGS
Public Made by Adomby adom
Texas Instruments RS-485 / RS-422 ICs, VSSOP-10-0.5mm. 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
markdownTHVD1452DGS
Texas Instruments · RS-485 / RS-422 ICs · VSSOP-10-0.5mm
THVD1452DGS from Texas Instruments, in a VSSOP-10-0.5mm. 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 | R | output | Receive data output |
| 2 | RE | input | Receiver enable, active low (2-MΩ internal pull-up) |
| 3 | DE | input | Driver enable, active high (2-MΩ internal pull-down) |
| 4 | D | input | Driver data input |
| 5 | GND | power_in | Device ground |
| 6 | Y | output | Digital bus output, Y (complementary to Z) |
| 7 | Z | output | Digital bus output, Z (complementary to Y) |
| 8 | B | input | Bus input, B (complementary to A) |
| 9 | A | input | Bus input, A (complementary to B) |
| 10 | VCC | power_in | 3.3-V to 5-V supply |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-10-0.5mm |
| Category | Interface |
| Pins | 10 |
CAD (KiCad official)
- Symbol:
THVD1452DGS - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)
- 3D model files:
thvd1452dgs-etched.step/thvd1452dgs-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);thvd1452dgs.step/thvd1452dgs.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (53 pp, sha256
c4b3b0da87c870dd, retrieved 2026-10-03, 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 0.3, 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).