component
TMUX6121DGSR
Public Made by Adomby adom
Texas Instruments Analog Switches, Multiplexers, 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
markdownTMUX6121DGSR
Texas Instruments · Analog Switches, Multiplexers · VSSOP-10-0.5mm
TMUX6121DGSR 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 | SEL1 | input | Logic control input 1. |
| 2 | S1 | bidirectional | Source pin 1, can be an input or output. |
| 3 | D1 | bidirectional | Drain pin 1, can be an input or output. |
| 4 | D2 | bidirectional | Drain pin 2, can be an input or output. |
| 5 | S2 | bidirectional | Source pin 2, can be an input or output. |
| 6 | VSS | power_in | Negative power supply (most negative potential); decoupling capacitor 0.1 µF to 10 µF between VSS and GND required for reliable operation. |
| 7 | NC | unconnected | No internal connection. |
| 8 | GND | power_in | Ground (0 V) reference. |
| 9 | VDD | power_in | Positive power supply (most positive potential); decoupling capacitor 0.1 µF to 10 µF between VDD and GND required for reliable operation. |
| 10 | SEL2 | input | Logic control input 2. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-10-0.5mm |
| Category | Interface |
| Pins | 10 |
CAD (KiCad official)
- Symbol:
TMUX6121DGSR - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)
- 3D model files:
tmux6121dgsr-etched.step/tmux6121dgsr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tmux6121dgsr.step/tmux6121dgsr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (32 pp, sha256
60a8cd11f88d5b84, 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).