component
TMUX1121DGKR
Public Made by Adomby adom
Texas Instruments Global Sourcing Parts, VSSOP-8-0.65mm. 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
markdownTMUX1121DGKR
Texas Instruments · Global Sourcing Parts · VSSOP-8-0.65mm
TMUX1121DGKR from Texas Instruments, in a VSSOP-8-0.65mm. 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 | S1 | bidirectional | Source pin 1 can be an input or output. |
| 2 | D1 | bidirectional | Drain pin 1 can be an input or output. |
| 3 | SEL2 | input | Logic control select pin 2 controls the channel 2 state as shown in the Truth Tables. |
| 4 | GND | power_in | Ground (0V) reference. |
| 5 | S2 | bidirectional | Source pin 2 can be an input or output. |
| 6 | D2 | bidirectional | Drain pin 2 can be an input or output. |
| 7 | SEL1 | input | Logic control select pin 1 controls the channel 1 state as shown in the Truth Tables. |
| 8 | VDD | power_in | Positive power supply, the most positive power-supply potential; for reliable operation connect a decoupling capacitor of 0.1µF to 10µF between VDD and GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8-0.65mm |
| Category | Global Sourcing Parts |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TMUX1121DGKR - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
- 3D model files:
tmux1121dgkr-etched.step/tmux1121dgkr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tmux1121dgkr.step/tmux1121dgkr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (37 pp, sha256
5c13a1590ffbe530, retrieved 2026-10-10, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(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).