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LMV7239QM7X

Public Made by Adom

by adom

Texas Instruments Comparators, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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lmv7239qm7x-etched.glb lmv7239qm7x: factory component page (tier=lcsc) · Ray 1d ago
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lmv7239qm7x-hero.glb lmv7239qm7x: hero GLB from the etched model (keeps the MPN mark) · Ray 22h ago
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LMV7239QM7X

Texas Instruments · Comparators · SC-70-5

LMV7239QM7X from Texas Instruments, in a SC-70-5. 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 VOUT output Push-pull comparator output that drives the rail-to-rail logic swing without requiring an external pull-up resistor.
2 V- power_in Negative supply pin, held at 0 V (GND) in the datasheet test conditions for single-supply operation.
3 IN+ input Noninverting comparator input with a common-mode range of −0.2 V to 5.2 V at 5 V supply (−0.2 V to 2.9 V at 2.7 V supply, CMRR > 50 dB).
4 IN- input Inverting comparator input with the same common-mode range of −0.2 V to 5.2 V at 5 V supply (−0.2 V to 2.9 V at 2.7 V supply, CMRR > 50 dB).
5 V+ power_in Positive supply pin; the device is specified for 2.7 V to 5.5 V across V+ to V-, with a 0.1-µF ceramic decoupling capacitor recommended as close to this pin as possible.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-5
Category Amplifiers/Comparators
Pins 5

CAD (KiCad official)

  • Symbol: LMV7239QM7X
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: lmv7239qm7x-etched.step / lmv7239qm7x-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv7239qm7x.step / lmv7239qm7x.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (31 pp, sha256 59d3894bb3b22db0, retrieved 2026-10-08, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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