component
TMUX6201RQXR
Public Made by Adomby adom
Texas Instruments Analog Switches, Multiplexers, WSON-8(2x3). 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
markdownTMUX6201RQXR
Texas Instruments · Analog Switches, Multiplexers · WSON-8(2x3)
TMUX6201RQXR from Texas Instruments, in a WSON-8(2x3). 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 | S | bidirectional | Source pin supporting bidirectional signal switching between VSS and VDD. |
| 2 | NC | unconnected | No connection. |
| 3 | GND | power_in | Ground (0 V) reference. |
| 4 | VDD | power_in | Positive power supply (most positive potential); requires 0.1 µF to 10 µF decoupling capacitor between VDD and GND. |
| 5 | NC | unconnected | No connection. |
| 6 | SEL | input | Logic control input with internal 4 MΩ pull-down resistor; compatible with 1.8 V to VDD logic levels. |
| 7 | VSS | power_in | Negative power supply (most negative potential); requires 0.1 µF to 10 µF decoupling capacitor between VSS and GND. |
| 8 | D | bidirectional | Drain pin supporting bidirectional signal switching between VSS and VDD. |
| 9 | Thermal Pad | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-8(2x3) |
| Category | Interface |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
TMUX6201RQXR - Footprint:
Package_SON:SON-8-1EP_3x2mm_P0.5mm_EP1.4x1.6mm - 3D model: WSON-8(2x3), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal QFN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
tmux6201rqxr-etched.step/tmux6201rqxr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tmux6201rqxr.step/tmux6201rqxr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (41 pp, sha256
3ac25843b02c520a, retrieved 2026-10-01, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, 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).