component
TMUX154ERSWR
Public Made by Adomby adom
Texas Instruments Analog Switches, Multiplexers, UQFN-10(1.4x1.8). 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
markdownTMUX154ERSWR
Texas Instruments · Analog Switches, Multiplexers · UQFN-10(1.4x1.8)
TMUX154ERSWR from Texas Instruments, in a UQFN-10(1.4x1.8). 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 | A0 | bidirectional | Differential signal path port 0 for channel A |
| 2 | A1 | bidirectional | Differential signal path port 1 for channel A |
| 3 | A | bidirectional | Common differential signal path for channel A; routes to A0 or A1 based on SEL when EN = 0 |
| 4 | GND | power_in | Ground |
| 5 | B | bidirectional | Common differential signal path for channel B; routes to B0 or B1 based on SEL when EN = 0 |
| 6 | B1 | bidirectional | Differential signal path port 1 for channel B |
| 7 | B0 | bidirectional | Differential signal path port 0 for channel B |
| 8 | EN | input | Enable control input; EN = 0 enables switch, EN = 1 disables switch placing all signal paths in high impedance state |
| 9 | VCC | power_in | Positive supply voltage; 3 V to 4.3 V operating range |
| 10 | SEL | input | Select control input; SEL = 0 routes A,B to A0,B0; SEL = 1 routes A,B to A1,B1 when EN = 0 |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | UQFN-10(1.4x1.8) |
| Category | Interface |
| Pins | 10 |
CAD (KiCad official)
- Symbol:
TMUX154ERSWR - Footprint:
Package_DFN_QFN:UQFN-10_1.4x1.8mm_P0.4mm - 3D model: UQFN-10(1.4x1.8) (KiCad packages3D, STEP)
- 3D model files:
tmux154erswr-etched.step/tmux154erswr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tmux154erswr.step/tmux154erswr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (29 pp, sha256
dc95c0efe58b55d7, retrieved 2026-10-06, 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).