component
LM393CDRG
Public Made by Adomby adom
HANSCHIP semiconductor Comparators, SOP-8. Datasheet-verified pinout, 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
markdownLM393CDRG
HANSCHIP semiconductor · Comparators · SOP-8
LM393CDRG from HANSCHIP semiconductor, in a SOP-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 output of comparator 1; VOL typ 0.1 V / max 0.4 V at IOL = 4 mA, leakage IOH max 1 µA. |
| 2 | 1IN- | input | Inverting (negative) input of comparator 1; common-mode input range 0 V to VCC−1.5 V. |
| 3 | 1IN+ | input | Non-inverting (positive) input of comparator 1; common-mode input range 0 V to VCC−1.5 V. |
| 4 | VEE | power_in | Negative supply pin; GND for single-supply operation (2 V to 32 V), or negative rail for dual-supply operation (±16 V max). |
| 5 | 2IN+ | input | Non-inverting (positive) input of comparator 2; common-mode input range 0 V to VCC−1.5 V. |
| 6 | 2IN- | input | Inverting (negative) input of comparator 2; common-mode input range 0 V to VCC−1.5 V. |
| 7 | 2OUT | output | Open-drain output of comparator 2; VOL typ 0.1 V / max 0.4 V at IOL = 4 mA, leakage IOH max 1 µA. |
| 8 | VCC | power_in | Positive supply pin; single-supply range 2 V to 32 V (abs max 36 V); quiescent current typ 0.6 mA at VCC = 5 V, max 2 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HANSCHIP semiconductor |
| Package | SOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LM393CDRG - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
lm393cdrg-etched.step/lm393cdrg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm393cdrg.step/lm393cdrg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HANSCHIP semiconductor datasheet (8 pp, sha256
394525a1365cde6e, retrieved 2026-09-22, 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-4-6(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).