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LMV393MX

Public Made by Adom

by adom

MSKSEMI Comparators, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LMV393MX

MSKSEMI · Comparators · SOP-8

LMV393MX from MSKSEMI, in a SOP-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 OUTA output Channel A output, an open-drain output that needs an external pull-up to set the logic-high level; the output saturation voltage is 100 mV typical at IO ≤ 4 mA.
2 -INA input Inverting input of channel A; the common-mode voltage range is (V-) - 0.1 V to 4.5 V at VS = 5 V.
3 +INA input Noninverting input of channel A; the common-mode voltage range is (V-) - 0.1 V to 4.5 V at VS = 5 V.
4 V- power_in Negative (lowest) power supply; the supply is specified as Vs = (V+) - (V-) from 2.1 V to 5.5 V single-supply.
5 +INB input Noninverting input of channel B; the common-mode voltage range is (V-) - 0.1 V to 4.5 V at VS = 5 V.
6 -INB input Inverting input of channel B; the common-mode voltage range is (V-) - 0.1 V to 4.5 V at VS = 5 V.
7 OUTB output Channel B output, an open-drain output that needs an external pull-up to set the logic-high level; the output saturation voltage is 100 mV typical at IO ≤ 4 mA.
8 V+ power_in Positive (highest) power supply; absolute maximum supply voltage Vs = (V+) - (V-) is 7 V.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOP-8
Category Amplifiers/Comparators
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage, single-supply 2.1 5.5 V Single-supply, Vs=(V+)-(V-) 3
Supply voltage, dual-supply 0.9 2.75 V Dual-supply, printed as ±0.9 (MIN column) and ±2.75 (MAX column) per rail 3
Operating ambient temperature range -40 85 °C SOP-8 package, ordering table 4
Supply voltage Vs=(V+)-(V-) Vs 7 V 3
Input pin voltage (IN+, IN-) -0.3 0.3 V Min referenced to (V-) - 0.3 V; max referenced to (V+) + 0.3 V 3
Signal output pin voltage -0.3 0.3 V Min referenced to (V-) - 0.3 V; max referenced to (V+) + 0.3 V 3
Signal input pin current (IN+, IN-) -10 10 mA 3
Signal output pin current -55 55 mA 3
Operating range (temperature) -55 125 °C 3
Storage temperature -65 150 °C 3
Junction temperature 150 °C 3
Electrostatic discharge, Human-body model (HBM) V(ESD) -2000 2000 V Per ANSI/ESDA/JEDEC JS-001, all pins 3
Electrostatic discharge, Charged device model (CDM) V(ESD) -1000 1000 V Per JEDEC JESD22-C101, all pins 3
Operating Voltage Range 2.1 5.5 V VS = 5.0V table 6
Input offset voltage -4 0.8 4 mV VS = 5.0V table (TA = 25°C, VCM = VS/2) 6
Common-Mode Voltage Range -0.1 4.5 V VS = 5.0V table; minimum printed as (V-)-0.1 6
Operating Voltage Range 2.1 5.5 V VS = 2.7V table 7
Input offset voltage -4 0.8 4 mV VS = 2.7V table (TA = 25°C, VCM = VS/2) 7
Common-Mode Voltage Range -0.1 2.2 V VS = 2.7V table; minimum printed as (V-)-0.1 7
Operating Voltage Range 2.1 5.5 V VS = 2.1V table 8
Input offset voltage -4 0.8 4 mV VS = 2.1V table (TA = 25°C, VCM = VS/2) 8
Common-Mode Voltage Range -0.1 1.3 V VS = 2.1V table; minimum printed as (V-)-0.1 8

CAD (KiCad official)

  • Symbol: LMV393MX
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: lmv393mx-etched.step / lmv393mx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv393mx.step / lmv393mx.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (15 pp, sha256 646ddddbc2fc2ced, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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