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LMV321IDCKR-MS

Public Made by Adom

by adom

MSKSEMI Operational Amplifier, SC70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LMV321IDCKR-MS

MSKSEMI · Operational Amplifier · SC70-5

LMV321IDCKR-MS from MSKSEMI, in a SC70-5. 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 IN+ input Non-inverting input; input common-mode range is -0.1V to VCC-0.8V (includes ground).
2 VEE power_in Negative supply, connected to ground (VEE=0V) in the datasheet's conditions.
3 IN- input Inverting input; input common-mode range is -0.1V to VCC-0.8V (includes ground).
4 OUTPUT output Rail-to-rail amplifier output, with VOH up to VCC-10mV and VOL near VEE+65mV under a 10kΩ load.
5 VCC power_in Positive supply, 2.7V to 5.5V recommended operating range with an absolute maximum of 6V.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SC70-5
Category Amplifiers/Comparators
Pins 5

CAD (KiCad official)

  • Symbol: LMV321IDCKR-MS
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC70-5 (KiCad packages3D, STEP)
  • 3D model files: lmv321idckr-ms-etched.step / lmv321idckr-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv321idckr-ms.step / lmv321idckr-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (14 pp, sha256 41d73472e025b18d, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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