component
TS3A44159RSVR
Public Made by Adomby adom
Texas Instruments Global Sourcing Parts, UQFN-16(1.8x2.6). 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
markdownTS3A44159RSVR
Texas Instruments · Global Sourcing Parts · UQFN-16(1.8x2.6)
TS3A44159RSVR 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 | NC2 | unconnected | Channel 2 normally closed analog signal path, operating range 0 to 4.3 V. |
| 2 | GND | power_in | Ground return. |
| 3 | NO3 | bidirectional | Channel 3 normally open analog signal path, operating range 0 to 4.3 V. |
| 4 | COM3 | bidirectional | Channel 3 common analog signal path, operating range 0 to 4.3 V. |
| 5 | NC3 | unconnected | Channel 3 normally closed analog signal path, operating range 0 to 4.3 V. |
| 6 | IN3-4 | input | Digital control input to connect common to normally open or normally closed for channels 3 and 4, logic 0 to 4.3 V. |
| 7 | NO4 | bidirectional | Channel 4 normally open analog signal path, operating range 0 to 4.3 V. |
| 8 | COM4 | bidirectional | Channel 4 common analog signal path, operating range 0 to 4.3 V. |
| 9 | NC4 | unconnected | Channel 4 normally closed analog signal path, operating range 0 to 4.3 V. |
| 10 | VCC | power_in | Power supply input voltage, 1.65 to 4.3 V recommended operating range. |
| 11 | NO1 | bidirectional | Channel 1 normally open analog signal path, operating range 0 to 4.3 V. |
| 12 | COM1 | bidirectional | Channel 1 common analog signal path, operating range 0 to 4.3 V. |
| 13 | NC1 | unconnected | Channel 1 normally closed analog signal path, operating range 0 to 4.3 V. |
| 14 | IN1-2 | bidirectional | Digital control input to connect common to normally open or normally closed for channels 1 and 2, logic 0 to 4.3 V. |
| 15 | NO2 | bidirectional | Channel 2 normally open analog signal path, operating range 0 to 4.3 V. |
| 16 | COM2 | bidirectional | Channel 2 common analog signal path, operating range 0 to 4.3 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | UQFN-16(1.8x2.6) |
| Category | Global Sourcing Parts |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
TS3A44159RSVR - 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:
ts3a44159rsvr-etched.step/ts3a44159rsvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ts3a44159rsvr.step/ts3a44159rsvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (39 pp, sha256
6c0cecb9f339f257, retrieved 2026-10-07, tier: lcsc) - 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).