component

LM224N

Public Made by Adom

by adom

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

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Generated by kicad-footprint-generator · KiCad file format 20260206
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lm224n-etched.glb lm224n: factory component page (tier=lcsc) · Ray 3d ago
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package.json lm224n: LCSC part number C5216 (was published as the bare integer) · Ray 8h ago
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LM224N

Texas Instruments · Operational Amplifier · DIP-14

LM224N from Texas Instruments, in a DIP-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 operational amplifier 1
2 1IN- input Negative input of operational amplifier 1, common-mode voltage range 0V to VCC-2V
3 1IN+ input Positive input of operational amplifier 1, common-mode voltage range 0V to VCC-2V
4 VCC+ power_in Positive power supply voltage, 3V to 26V
5 2IN+ input Positive input of operational amplifier 2, common-mode voltage range 0V to VCC-2V
6 2IN- input Negative input of operational amplifier 2, common-mode voltage range 0V to VCC-2V
7 2OUT output Output of operational amplifier 2
8 3OUT output Output of operational amplifier 3
9 3IN- input Negative input of operational amplifier 3, common-mode voltage range 0V to VCC-2V
10 3IN+ input Positive input of operational amplifier 3, common-mode voltage range 0V to VCC-2V
11 VCC- power_in Negative power supply or ground for single-supply operation
12 4IN+ input Positive input of operational amplifier 4, common-mode voltage range 0V to VCC-2V
13 4IN- input Negative input of operational amplifier 4, common-mode voltage range 0V to VCC-2V
14 4OUT output Output of operational amplifier 4

Key specifications

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

CAD (KiCad official)

  • Symbol: LM224N
  • Footprint: Package_DIP:DIP-14_W7.62mm
  • 3D model: DIP-14 (KiCad packages3D, STEP)
  • 3D model files: lm224n-etched.step / lm224n-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm224n.step / lm224n.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (65 pp, sha256 f917efd84f8c9582, retrieved 2026-10-03, 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