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TS12A44514PWR
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
markdownTS12A44514PWR
Texas Instruments · Analog Switches, Multiplexers · TSSOP-14
TS12A44514PWR from Texas Instruments, in a TSSOP-14. 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 | NO1 | bidirectional | Normally open switch terminal for channel 1, bidirectional analog signal path accepting 0 to VCC volts. |
| 2 | COM1 | bidirectional | Common switch terminal for channel 1, bidirectional analog signal path accepting 0 to VCC volts. |
| 3 | NO2 | bidirectional | Normally open switch terminal for channel 2, bidirectional analog signal path accepting 0 to VCC volts. |
| 4 | COM2 | bidirectional | Common switch terminal for channel 2, bidirectional analog signal path accepting 0 to VCC volts. |
| 5 | IN2 | input | Digital control input for channel 2, logic levels VIL = 0.8 V (low) to VIH = 2.4 V (high) at VCC = 5 V. |
| 6 | IN3 | input | Digital control input for channel 3, logic levels VIL = 0.8 V (low) to VIH = 2.4 V (high) at VCC = 5 V. |
| 7 | GND | power_in | Ground reference and negative supply terminal. |
| 8 | NO3 | bidirectional | Normally open switch terminal for channel 3, bidirectional analog signal path accepting 0 to VCC volts. |
| 9 | COM3 | bidirectional | Common switch terminal for channel 3, bidirectional analog signal path accepting 0 to VCC volts. |
| 10 | COM4 | bidirectional | Common switch terminal for channel 4, bidirectional analog signal path accepting 0 to VCC volts. |
| 11 | NO4 | bidirectional | Normally open switch terminal for channel 4, bidirectional analog signal path accepting 0 to VCC volts. |
| 12 | IN4 | input | Digital control input for channel 4, logic levels VIL = 0.8 V (low) to VIH = 2.4 V (high) at VCC = 5 V. |
| 13 | IN1 | input | Digital control input for channel 1, logic levels VIL = 0.8 V (low) to VIH = 2.4 V (high) at VCC = 5 V. |
| 14 | VCC | power_in | Positive power supply voltage from 2 V to 12 V for both analog switching and digital control. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Interface |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
TS12A44514PWR - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
ts12a44514pwr-etched.step/ts12a44514pwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ts12a44514pwr.step/ts12a44514pwr.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 2026-09-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).