component
LMV339IPWR
Public Made by Adomby adom
Texas Instruments Comparators, TSSOP-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
markdownLMV339IPWR
Texas Instruments · Comparators · TSSOP-14
LMV339IPWR from Texas Instruments, in a TSSOP-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 | 2OUT | output | Open-drain output of comparator 2; pulls low when inverting input exceeds non-inverting input plus offset voltage. |
| 2 | 1OUT | output | Open-drain output of comparator 1; pulls low when inverting input exceeds non-inverting input plus offset voltage. |
| 3 | VCC+ | power_in | Positive power supply pin; operating voltage range 2.7 V to 5.5 V. |
| 4 | 1IN- | input | Inverting input of comparator 1; common-mode input voltage range −0.1 V to (VCC − 0.7 V). |
| 5 | 1IN+ | input | Non-inverting input of comparator 1; common-mode input voltage range −0.1 V to (VCC − 0.7 V). |
| 6 | 2IN- | input | Inverting input of comparator 2; common-mode input voltage range −0.1 V to (VCC − 0.7 V). |
| 7 | 2IN+ | input | Non-inverting input of comparator 2; common-mode input voltage range −0.1 V to (VCC − 0.7 V). |
| 8 | 3IN- | input | Inverting input of comparator 3; common-mode input voltage range −0.1 V to (VCC − 0.7 V). |
| 9 | 3IN+ | input | Non-inverting input of comparator 3; common-mode input voltage range −0.1 V to (VCC − 0.7 V). |
| 10 | 4IN- | input | Inverting input of comparator 4; common-mode input voltage range −0.1 V to (VCC − 0.7 V). |
| 11 | 4IN+ | input | Non-inverting input of comparator 4; common-mode input voltage range −0.1 V to (VCC − 0.7 V). |
| 12 | GND | power_in | Ground pin; circuit reference point and negative power supply rail. |
| 13 | 4OUT | output | Open-drain output of comparator 4; pulls low when inverting input exceeds non-inverting input plus offset voltage. |
| 14 | 3OUT | output | Open-drain output of comparator 3; pulls low when inverting input exceeds non-inverting input plus offset voltage. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
LMV339IPWR - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
lmv339ipwr-etched.step/lmv339ipwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmv339ipwr.step/lmv339ipwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (44 pp, sha256
ead88527af28a03d, retrieved 2026-09-24, 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 0.2, 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).