component

TS5A3166DCKR

Public Made by Adom

by adom

Texas Instruments Analog Switches, Multiplexers, SC-70-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentinterfacets5a3166dckr
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs ts5a3166dckr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 11d ago
README.md ts5a3166dckr: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 14d ago
ts5a3166dckr-etched.fit.json ts5a3166dckr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
ts5a3166dckr-etched.glb ts5a3166dckr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
ts5a3166dckr-etched.step ts5a3166dckr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
ts5a3166dckr.glb Publish 0.1.0 · Ray 1mo ago
ts5a3166dckr.kicad_mod Publish 0.1.0 · Ray 1mo ago
ts5a3166dckr.kicad_sym Publish 0.1.0 · Ray 1mo ago
ts5a3166dckr.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 5 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged. · Ray 1mo ago
ts5a3166dckr.step Publish 0.1.0 · Ray 1mo ago

TS5A3166DCKR

Texas Instruments · Analog Switches, Multiplexers · SC-70-5

TS5A3166DCKR from Texas Instruments, in a SC-70-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NO passive Normally opened analog port of the SPST switch. Signal range 0 V to V+. ON-state resistance typically 0.9 Ω at 4.5 V; supports up to ±200 mA ON-state switch current.
2 COM passive Common analog port of the SPST switch. Connects to NO when IN is asserted high. Signal range 0 V to V+.
3 GND power_in Ground reference for the device. Continuous current through GND limited to −100 mA.
4 IN input Digital control input to connect COM to NO. Logic high (VIH ≥ 2.4 V at 5 V supply, 5.5-V tolerant) closes the switch; logic low (VIL ≤ 0.8 V) opens it. Control input range 0 V to 5.5 V.
5 V+ power_in Positive power supply. Operating range 1.65 V to 5.5 V (absolute max 6.5 V). Continuous current through V+ limited to 100 mA. Bypass with a 0.1-µF ceramic to GND.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-5
Category Interface
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • TS5A3166DCKR
  • TS5A3166DCKRDCKT
  • TS5A3166DCKRDBVR
  • TS5A3166DCKRDBVT
  • TS5A3166DCKRYZPR

CAD (KiCad official)

  • Symbol: TS5A3166DCKR
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: ts5a3166dckr-etched.step / ts5a3166dckr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ts5a3166dckr.step / ts5a3166dckr.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
ts5a3166dckr.step 87 KB You want the bare part, or you mark your own boards.
ts5a3166dckr-etched.step 2.4 MB You want the part with TS5A3166DCKR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 585 faces against 102 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Texas Instruments datasheet (36 pp, sha256 1f2ead12bd7ceb71, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF