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TL3474CPWR

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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docs Publish 0.1.0 · Ray 22h ago
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package.json tl3474cpwr: LCSC part number C2877108 (was published as the bare integer) · Ray 7h ago
page.json tl3474cpwr: LCSC part number C2877108 (was published as the bare integer) · Ray 7h ago
README.md Initial commit: component/tl3474cpwr · Ray 22h ago
tl3474cpwr-etched.glb tl3474cpwr: factory component page (tier=lcsc) · Ray 22h ago
tl3474cpwr-etched.step tl3474cpwr: factory component page (tier=lcsc) · Ray 22h ago
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TL3474CPWR

Texas Instruments · Operational Amplifier · TSSOP-14

TL3474CPWR 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 1OUT output Output of channel 1 operational amplifier
2 1IN- input Inverting input of channel 1 operational amplifier
3 1IN+ input Non-inverting input of channel 1 operational amplifier
4 VCC+ power_in Positive power supply voltage (4V to 36V single supply operation)
5 2IN+ input Non-inverting input of channel 2 operational amplifier
6 2IN- input Inverting input of channel 2 operational amplifier
7 2OUT output Output of channel 2 operational amplifier
8 3OUT output Output of channel 3 operational amplifier
9 3IN- input Inverting input of channel 3 operational amplifier
10 3IN+ input Non-inverting input of channel 3 operational amplifier
11 VCC- / GND power_in Negative power supply voltage or ground reference, includes ground potential
12 4IN+ input Non-inverting input of channel 4 operational amplifier
13 4IN- input Inverting input of channel 4 operational amplifier
14 4OUT output Output of channel 4 operational amplifier

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-14
Category Amplifiers/Comparators
Pins 14

CAD (KiCad official)

  • Symbol: TL3474CPWR
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: tl3474cpwr-etched.step / tl3474cpwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tl3474cpwr.step / tl3474cpwr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (24 pp, sha256 895228f93473c495, retrieved 2026-10-06, 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, primary claude-haiku-4-5-20251001 (text), consensus claude-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).

Datasheet PDF