TS5A3166DBVR
Public Unreviewedby Ray
Texas Instruments Analog Switches, Multiplexers, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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README
markdownTS5A3166DBVR
Texas Instruments · Analog Switches, Multiplexers · SOT-23-5
TS5A3166DBVR from Texas Instruments, in a SOT-23-5. 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. Connects to COM when the digital IN control is asserted high. Analog signal range 0 to V+. |
| 2 | COM | passive | Common analog port of the SPST switch. Connected to NO when the switch is ON. Analog signal range 0 to V+; supports up to ±200 mA continuous / ±400 mA peak switch current. |
| 3 | GND | power_in | Ground reference for the device. |
| 4 | IN | input | Digital control input. Drive high to connect COM to NO (switch ON); drive low to open the switch. 5.5 V tolerant; VIH ≥ 2.4 V @ 5 V supply, VIL ≤ 0.8 V. |
| 5 | V+ | power_in | Positive supply voltage input. Operating range 1.65 V to 5.5 V (absolute max 6.5 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Interface |
| Pins | 5 |
Ordering variants
Same part, different packaging or reel option.
TS5A3166DBVRTS5A3166DBVRDBVTTS5A3166DBVRDCKRTS5A3166DBVRDCKTTS5A3166DBVRYZPR
CAD (KiCad official)
- Symbol:
TS5A3166DBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
3D model downloads
Two STEP files. Same geometry, different body top:
| File | Size | Use it when |
|---|---|---|
ts5a3166dbvr.step |
85 KB | You want the bare part, or you mark your own boards. |
ts5a3166dbvr-etched.step |
2.4 MB | You want the part with TS5A3166DBVR already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 571 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).