component
TS3A5223RSWR
Public Made by Adomby adom
Texas Instruments Analog Switches, Multiplexers, QFN-10(1.8x1.4). 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
markdownTS3A5223RSWR
Texas Instruments · Analog Switches, Multiplexers · QFN-10(1.8x1.4)
TS3A5223RSWR from Texas Instruments, in a QFN-10(1.8x1.4). 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 | VCC | power_in | Positive supply input; connect a 1.65 V to 3.6 V supply voltage (absolute maximum VCC is -0.3 V to 4.3 V). |
| 2 | NO1 | bidirectional | Signal path input/output pin for channel 1 normally-open terminal, selected to COM1 when SEL1 is logic high. |
| 3 | COM1 | bidirectional | Common signal path input/output pin for channel 1, connected to NC1 when SEL1 is logic low and to NO1 when SEL1 is logic high. |
| 4 | SEL1 | input | Digital select pin for channel 1; logic low connects COM1 to NC1 and logic high connects COM1 to NO1, with 1 V logic compatibility. |
| 5 | NC1 | unconnected | Signal path input/output pin for channel 1 normally-closed terminal, connected to COM1 when SEL1 is logic low. |
| 6 | GND | power_in | Ground reference pin for the device. |
| 7 | NC2 | unconnected | Signal path input/output pin for channel 2 normally-closed terminal, connected to COM2 when SEL2 is logic low. |
| 8 | SEL2 | input | Digital select pin for channel 2; logic low connects COM2 to NC2 and logic high connects COM2 to NO2, with 1 V logic compatibility. |
| 9 | COM2 | bidirectional | Common signal path input/output pin for channel 2, connected to NC2 when SEL2 is logic low and to NO2 when SEL2 is logic high. |
| 10 | NO2 | bidirectional | Signal path input/output pin for channel 2 normally-open terminal, selected to COM2 when SEL2 is logic high. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | QFN-10(1.8x1.4) |
| Category | Interface |
| Pins | 10 |
CAD (KiCad official)
- Symbol:
TS3A5223RSWR - Footprint:
Package_DFN_QFN:UQFN-10_1.4x1.8mm_P0.4mm - 3D model: QFN-10(1.8x1.4) (KiCad packages3D, STEP)
- 3D model files:
ts3a5223rswr-etched.step/ts3a5223rswr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ts3a5223rswr.step/ts3a5223rswr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (22 pp, sha256
e7823a26c1a11105, retrieved 2026-10-08, 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, primaryclaude-haiku-5-5(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).