component
TS12A44515PWR
Public Made by Adomby adom
Texas Instruments Analog Switches, Multiplexers, TSSOP-14. 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
markdownTS12A44515PWR
Texas Instruments · Analog Switches, Multiplexers · TSSOP-14
TS12A44515PWR from Texas Instruments, in a TSSOP-14. 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 | NC1 | unconnected | Normally closed terminal of switch 1, connected to COM1 when IN1 is low and usable as input or output over 0 V to VCC. |
| 2 | COM1 | bidirectional | Common terminal of switch 1, bidirectional analog signal over 0 V to VCC. |
| 3 | NC2 | unconnected | Normally closed terminal of switch 2, connected to COM2 when IN2 is low and usable as input or output over 0 V to VCC. |
| 4 | COM2 | bidirectional | Common terminal of switch 2, bidirectional analog signal over 0 V to VCC. |
| 5 | IN2 | input | Digital control input for switch 2 (low connects NC2 to COM2, high disconnects), with 0.8 V max VIL and 2.4 V min VIH at 5-V supply; should not be left floating. |
| 6 | IN3 | input | Digital control input for switch 3 (low connects NC3 to COM3, high disconnects), with 0.8 V max VIL and 2.4 V min VIH at 5-V supply; should not be left floating. |
| 7 | GND | power_in | Ground. |
| 8 | NC3 | unconnected | Normally closed terminal of switch 3, connected to COM3 when IN3 is low and usable as input or output over 0 V to VCC. |
| 9 | COM3 | bidirectional | Common terminal of switch 3, bidirectional analog signal over 0 V to VCC. |
| 10 | COM4 | bidirectional | Common terminal of switch 4, bidirectional analog signal over 0 V to VCC. |
| 11 | NC4 | unconnected | Normally closed terminal of switch 4, connected to COM4 when IN4 is low and usable as input or output over 0 V to VCC. |
| 12 | IN4 | input | Digital control input for switch 4 (low connects NC4 to COM4, high disconnects), with 0.8 V max VIL and 2.4 V min VIH at 5-V supply; should not be left floating. |
| 13 | IN1 | input | Digital control input for switch 1 (low connects NC1 to COM1, high disconnects), with 0.8 V max VIL and 2.4 V min VIH at 5-V supply; should not be left floating. |
| 14 | VCC | power_in | Power supply, 2 V to 12 V recommended operating range (13 V absolute maximum). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Interface |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
TS12A44515PWR - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
ts12a44515pwr-etched.step/ts12a44515pwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ts12a44515pwr.step/ts12a44515pwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (26 pp, sha256
4e81994cf082ca6c, retrieved 2026-10-07, tier: manufacturer) - 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).