component
LMV393IDT
Public Made by Adomby adom
STMicroelectronics Comparators, SO-8. 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
markdownLMV393IDT
STMicroelectronics · Comparators · SO-8
LMV393IDT from STMicroelectronics, in a SO-8. 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 | Open-drain output of the first comparator with maximum output voltage of 5.5 V. |
| 2 | IN1- | input | Inverting input of the first comparator with input voltage range from (VCC-) - 0.3 V to (VCC+) + 0.3 V. |
| 3 | IN1+ | input | Non-inverting input of the first comparator with input voltage range from (VCC-) - 0.3 V to (VCC+) + 0.3 V. |
| 4 | VCC- | power_in | Negative supply voltage (ground reference). |
| 5 | IN2+ | input | Non-inverting input of the second comparator with input voltage range from (VCC-) - 0.3 V to (VCC+) + 0.3 V. |
| 6 | IN2- | input | Inverting input of the second comparator with input voltage range from (VCC-) - 0.3 V to (VCC+) + 0.3 V. |
| 7 | OUT2 | output | Open-drain output of the second comparator with maximum output voltage of 5.5 V. |
| 8 | VCC+ | power_in | Positive supply voltage with operating range 2.7 to 5.0 V and absolute maximum 5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SO-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LMV393IDT - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
- 3D model files:
lmv393idt-etched.step/lmv393idt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmv393idt.step/lmv393idt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (17 pp, sha256
eaa022bb298bc11f, retrieved 2026-09-24, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).