component

GS339-TR

Public Made by Adom

by adom

Gainsil Comparators, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatorgs339-trfactory-2.0.0extractor-text

Verified GS339-TR

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier lcsc, 14 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: GS339-TR · TSSOP-14 · 14 pins
  • ✓copper: 14 copper pads, none touching another net
  • ✓datasheet: all 14 pin names found in the 7-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TSSOP-14_4.4x5mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-wf5m8r96/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 14 pins = 14 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 14 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ gs339-tr.kicad_sym✓ gs339-tr.kicad_mod✓ gs339-tr.step
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Symbol & Footprint

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Datasheet

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Contents

README

markdown

GS339-TR

Gainsil · Comparators · TSSOP-14

GS339-TR from Gainsil, 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 OUTPUT 2 output Open-collector output of comparator 2.
2 OUTPUT 1 output Open-collector output of comparator 1.
3 VCC power_in Positive supply, single supply 2.0V to 36V (dual ±1.0V to ±18V), absolute maximum ±20V or 40V.
4 INPUT 1- input Inverting input of comparator 1.
5 INPUT 1+ input Non-inverting input of comparator 1.
6 INPUT 2- input Inverting input of comparator 2.
7 INPUT 2+ input Non-inverting input of comparator 2.
8 INPUT 3- input Inverting input of comparator 3.
9 INPUT 3+ input Non-inverting input of comparator 3.
10 INPUT 4- input Inverting input of comparator 4.
11 INPUT 4+ input Non-inverting input of comparator 4.
12 GND power_in Ground reference (0V) for the supply.
13 OUTPUT 4 output Open-collector output of comparator 4.
14 OUTPUT 3 output Open-collector output of comparator 3.

Key specifications

Parameter Value
Manufacturer Gainsil
Package TSSOP-14
Category Operational Amplifier/Comparator
Pins 14

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Power Supply Voltage Vcc 40 V Printed as ±20V or 40V 2
Differential input voltage VI(DIFF) 40 V 2
Input Voltage VI -0.3 40 V 2
Operating Junction Temperature TJ 150 °C 2
Storage Temperature Range Tstg -65 150 °C 2

CAD (KiCad official)

  • Symbol: GS339-TR
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: gs339-tr-etched.step / gs339-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gs339-tr.step / gs339-tr.glb are the bare package body.

Provenance

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

  • Datasheet: Gainsil datasheet (7 pp, sha256 881391accdb35861, retrieved 2026-11-05, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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).

Datasheet PDF