component

TMUX1108RSVR

Public Made by Adom

by adom

Texas Instruments Analog Switches / Multiplexers, UQFN-16(1.8x2.6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcommunication interface chip-uart-485-232tmux1108rsvrfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 1d ago
viewers tmux1108rsvr: viewers · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Initial commit: component/tmux1108rsvr · Ray 1d ago
tmux1108rsvr-etched.glb tmux1108rsvr: factory component page (tier=lcsc) · Ray 1d ago
tmux1108rsvr-etched.step tmux1108rsvr: factory component page (tier=lcsc) · Ray 1d ago
tmux1108rsvr-hero.glb Publish 0.1.0 · Ray 1d ago
tmux1108rsvr-hero.overlay.json Publish 0.1.0 · Ray 1d ago
tmux1108rsvr.glb Publish 0.1.0 · Ray 1d ago
tmux1108rsvr.kicad_mod Publish 0.1.0 · Ray 1d ago
tmux1108rsvr.kicad_sym Publish 0.1.0 · Ray 1d ago
tmux1108rsvr.lbr Publish 0.1.0 · Ray 1d ago
tmux1108rsvr.step Publish 0.1.0 · Ray 1d ago

TMUX1108RSVR

Texas Instruments · Analog Switches / Multiplexers · UQFN-16(1.8x2.6)

TMUX1108RSVR from Texas Instruments, in a UQFN-16(1.8x2.6). 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 VSS power_in Negative power supply (-2.75V to 0V); most negative potential; requires 0.1µF to 10µF decoupling capacitor to GND.
2 S1 bidirectional Source pin 1; bidirectional signal path (input/output); signal voltage VSS to VDD; continuous current ±150mA at 25°C.
3 S2 bidirectional Source pin 2; bidirectional signal path (input/output); signal voltage VSS to VDD; continuous current ±150mA at 25°C.
4 S3 bidirectional Source pin 3; bidirectional signal path (input/output); signal voltage VSS to VDD; continuous current ±150mA at 25°C.
5 S4 bidirectional Source pin 4; bidirectional signal path (input/output); signal voltage VSS to VDD; continuous current ±150mA at 25°C.
6 D bidirectional Drain pin; bidirectional signal path (input/output); signal voltage VSS to VDD; continuous current ±150mA at 25°C.
7 S8 bidirectional Source pin 8; bidirectional signal path (input/output); signal voltage VSS to VDD; continuous current ±150mA at 25°C.
8 S7 bidirectional Source pin 7; bidirectional signal path (input/output); signal voltage VSS to VDD; continuous current ±150mA at 25°C.
9 S6 bidirectional Source pin 6; bidirectional signal path (input/output); signal voltage VSS to VDD; continuous current ±150mA at 25°C.
10 S5 bidirectional Source pin 5; bidirectional signal path (input/output); signal voltage VSS to VDD; continuous current ±150mA at 25°C.
11 VDD power_in Positive power supply (1.08V to 5.5V); most positive potential; requires 0.1µF to 10µF decoupling capacitor to GND.
12 GND power_in Ground (0V) reference.
13 A2 input Address line 2; logic input (0V to 5.5V) compatible with 1.8V logic levels.
14 A1 input Address line 1; logic input (0V to 5.5V) compatible with 1.8V logic levels.
15 A0 input Address line 0; logic input (0V to 5.5V) compatible with 1.8V logic levels.
16 EN input Enable input (0V to 5.5V); when low all switches are off; when high A[2:0] selects active switch.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package UQFN-16(1.8x2.6)
Category Communication Interface Chip/UART/485/232
Pins 16

CAD (KiCad official)

  • Symbol: TMUX1108RSVR
  • Footprint: Package_DFN_QFN:UQFN-16_1.8x2.6mm_P0.4mm
  • 3D model: UQFN-16(1.8x2.6), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.55 mm nominal UFQFPN 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: tmux1108rsvr-etched.step / tmux1108rsvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmux1108rsvr.step / tmux1108rsvr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (39 pp, sha256 d18fb140a919ef06, retrieved 2026-10-07, 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, primary claude-haiku-4-5-20251001 (text), consensus claude-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).

Datasheet PDF