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Contents

README

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TS5A3159ADCKR

Texas Instruments · Signal Switches / Encoders & Decoders / Multiplexers · SC-70-6

TS5A3159ADCKR from Texas Instruments, in a SC-70-6. 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 bidirectional Normally open switch port. Analog signal path connected to COM when IN is high. Analog signal range 0 V to V+ (1.65-5.5 V).
2 GND power_in Ground reference for the device. Continuous current through GND limited to ±100 mA.
3 NC bidirectional Normally closed switch port. Analog signal path connected to COM when IN is low. Analog signal range 0 V to V+.
4 COM bidirectional Common switch port. Routed to either NO or NC depending on IN control level. Analog signal range 0 V to V+.
5 V+ power_in Positive supply voltage. Recommended operating range 1.65 V to 5.5 V; absolute maximum 6.5 V. Typical supply current 10 nA.
6 IN input Digital switch-select input. High = COM connected to NO; Low = COM connected to NC. VIH ≥ 2.4 V, VIL ≤ 0.8 V; 5.5-V tolerant regardless of V+.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-6
Category Logic
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • TS5A3159ADCKR
  • TS5A3159ADCKRDBVR
  • TS5A3159ADCKRYZPR

CAD (KiCad official)

  • Symbol: TS5A3159ADCKR
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SC-70-6 (KiCad packages3D, STEP)
  • 3D model files: ts5a3159adckr-etched.step / ts5a3159adckr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ts5a3159adckr.step / ts5a3159adckr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (36 pp, sha256 79be598907dfe7ba, 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