component
LM324DTR
Public Made by Adomby adom
XBLW Operational Amplifier, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLM324DTR
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm324dtr.step/lm324dtr.glbare 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, primaryclaude-sonnet-5-5(vision), consensusclaude-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).