component
TMUX1101DCKR
Public Made by Adomby adom
Texas Instruments Analog Switches, Multiplexers, SC-70-5. 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
markdownTMUX1101DCKR
Texas Instruments · Analog Switches, Multiplexers · SC-70-5
TMUX1101DCKR from Texas Instruments, in a SC-70-5. 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 | D | bidirectional | Drain pin; bidirectional signal path input/output with voltage range from GND to VDD. |
| 2 | S | bidirectional | Source pin; bidirectional signal path input/output with voltage range from GND to VDD. |
| 3 | GND | power_in | Ground (0V) reference. |
| 4 | SEL | input | Logic control input with 1.8V logic compatible thresholds (scaling with supply voltage) that controls the switch state. |
| 5 | VDD | power_in | Positive power supply operating from 1.08V to 5.5V; connect 0.1µF to 10µF decoupling capacitor between VDD and GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Interface |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TMUX1101DCKR - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
tmux1101dckr-etched.step/tmux1101dckr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tmux1101dckr.step/tmux1101dckr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (38 pp, sha256
c1b3a8da1ddef89f, retrieved 2026-09-24, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).