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Contents

README

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TS3A5017PWR

Texas Instruments · Analog Switches, Multiplexers · TSSOP-16

TS3A5017PWR from Texas Instruments, in a TSSOP-16. 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 1EN input Active-low enable for switch 1 (digital input, 0-3.6 V logic levels).
2 IN2 input Switch 2 input select (digital input, 0-3.6 V logic levels).
3 1S4 bidirectional Switch 1 channel 4 (analog I/O, 0-V+ signal range).
4 1S3 bidirectional Switch 1 channel 3 (analog I/O, 0-V+ signal range).
5 1S2 bidirectional Switch 1 channel 2 (analog I/O, 0-V+ signal range).
6 1S1 bidirectional Switch 1 channel 1 (analog I/O, 0-V+ signal range).
7 1D bidirectional Switch 1 common path (analog I/O, 0-V+ signal range).
8 GND power_in Ground.
9 2D bidirectional Switch 2 common path (analog I/O, 0-V+ signal range).
10 2S1 bidirectional Switch 2 channel 1 (analog I/O, 0-V+ signal range).
11 2S2 bidirectional Switch 2 channel 2 (analog I/O, 0-V+ signal range).
12 2S3 bidirectional Switch 2 channel 3 (analog I/O, 0-V+ signal range).
13 2S4 bidirectional Switch 2 channel 4 (analog I/O, 0-V+ signal range).
14 IN1 input Switch 1 input select (digital input, 0-3.6 V logic levels).
15 2EN input Active-low enable for switch 2 (digital input, 0-3.6 V logic levels).
16 V+ power_in Supply voltage (2.3-3.6 V).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-16
Category Interface
Pins 16

CAD (KiCad official)

  • Symbol: TS3A5017PWR
  • Footprint: Package_SO:TSSOP-16_4.4x5mm_P0.65mm
  • 3D model: TSSOP-16 (KiCad packages3D, STEP)
  • 3D model files: ts3a5017pwr-etched.step / ts3a5017pwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ts3a5017pwr.step / ts3a5017pwr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (41 pp, sha256 03199c32f468e005, retrieved 2026-09-26, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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).

Datasheet PDF