component
LMV393IDGKR
Public Made by Adomby adom
Texas Instruments Comparators, VSSOP-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
markdownLMV393IDGKR
Texas Instruments · Comparators · VSSOP-8
LMV393IDGKR from Texas Instruments, in a VSSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1OUT | output | Open-drain comparator output; sinks current when comparator 1 negative input exceeds positive input plus offset voltage VIO |
| 2 | 1IN- | input | Comparator 1 negative input pin; accepts input signals within common-mode range 0 to VCC-0.7V |
| 3 | 1IN+ | input | Comparator 1 positive input pin; accepts input signals within common-mode range 0 to VCC-0.7V |
| 4 | GND | power_in | Ground; negative supply reference voltage |
| 5 | 2IN+ | input | Comparator 2 positive input pin; accepts input signals within common-mode range 0 to VCC-0.7V |
| 6 | 2IN- | input | Comparator 2 negative input pin; accepts input signals within common-mode range 0 to VCC-0.7V |
| 7 | 2OUT | output | Open-drain comparator 2 output; sinks current when negative input exceeds positive input plus offset voltage VIO |
| 8 | VCC+ | power_in | Positive supply voltage pin; 2.7V to 5.5V recommended operating range; typical supply current 50 µA (both comparators) at 2.7V |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LMV393IDGKR - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
lmv393idgkr-etched.step/lmv393idgkr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmv393idgkr.step/lmv393idgkr.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 2026-09-23, 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).