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LM324DTR

Public Made by Adom

by adom

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

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LM324DTR

XBLW · Operational Amplifier · SOP-14

LM324DTR from XBLW, in a SOP-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 OUT1 output Output of amplifier 1.
2 IN1- input Reverse (inverting) input of amplifier 1.
3 IN1+ input Forward (non-inverting) input of amplifier 1; the table labels it 'Forward Input 2' / 'IN+ (2)' but the diagram places it in the Inputs 1 pair.
4 VCC power_in Power supply pin; single supply Vcc = 3V ~ 24V, dual supply ±1.5V ~ ±12V.
5 IN2+ input Forward (non-inverting) input of amplifier 2.
6 IN2- input Reverse (inverting) input of amplifier 2; the table symbol is misprinted 'IN - (1)'.
7 OUT2 output Output of amplifier 2.
8 OUT3 output Output of amplifier 3.
9 IN3- input Reverse (inverting) input of amplifier 3.
10 IN3+ input Positive (non-inverting) input of amplifier 3.
11 GND power_in Ground pin (shown as VEE, GND in the pin diagram).
12 IN4+ input Positive (non-inverting) input of amplifier 4.
13 IN4- input Reverse (inverting) input of amplifier 4.
14 OUT4 output Output of amplifier 4.

Key specifications

Parameter Value
Manufacturer XBLW
Package SOP-14
Category Amplifiers/Comparators
Pins 14

CAD (KiCad official)

  • Symbol: LM324DTR
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOP-14 (KiCad packages3D, STEP)
  • 3D model files: lm324dtr-etched.step / lm324dtr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm324dtr.step / lm324dtr.glb are the bare package body.

Provenance

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

  • Datasheet: XBLW datasheet (11 pp, sha256 c26ec29ec1698858, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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