component
LM393P-HXY
Public Made by Adomby adom
HXY MOSFET Comparators, DIP-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
markdownLM393P-HXY
HXY MOSFET · Comparators · DIP-8
LM393P-HXY from HXY MOSFET, in a DIP-8. 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 | OUT A | output | Comparator 1 output, an open-collector NPN with emitter to ground, so an external pull-up load can be connected to any supply within the permitted range; sink current is limited to about 16 mA. |
| 2 | IN A- | input | Comparator 1 inverting input; the input differential voltage may equal Vcc and the input must not be driven more than 0.3 V below ground. |
| 3 | IN A+ | input | Comparator 1 non-inverting input; the common-mode input range extends to ground level (0 V) in single-supply operation. |
| 4 | GND | power_in | Ground (0 V) reference pin for the device; unused pins of the comparator must also be connected to ground. |
| 5 | IN B+ | input | Comparator 2 non-inverting input; the common-mode input range extends to ground level (0 V) in single-supply operation. |
| 6 | IN B- | input | Comparator 2 inverting input; the input must not be driven more than 0.3 V below ground. |
| 7 | OUT B | output | Comparator 2 output, an open-collector NPN with emitter to ground, so an external pull-up load can be connected to any supply within the permitted range; sink current is limited to about 16 mA. |
| 8 | Vcc | power_in | Positive supply: 2.0 V to 36 V single supply, or 1.0 V to 18 V dual supply, as printed in the datasheet. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | DIP-8 |
| Category | Operational Amplifier/Comparator |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Single supply voltage (absolute maximum) | Vcc | 36 | V | Tamb=25℃ unless otherwise specified | 2 | ||
| Dual supply voltage (absolute maximum) | 18 | V | Tamb=25℃ unless otherwise specified | 2 | |||
| Input differential voltage (absolute maximum) | VIDR | 36 | V | Tamb=25℃ unless otherwise specified | 2 | ||
| Input common-mode voltage (absolute maximum) | VICR | -0.3 | 36 | V | Tamb=25℃ unless otherwise specified | 2 | |
| Output short-circuit current to ground | IOG | 20 | mA | Tamb=25℃ unless otherwise specified | 2 | ||
| Maximum operating junction temperature | TJ(MAX) | 125 | ℃ | Tamb=25℃ unless otherwise specified | 2 | ||
| Power dissipation | PD | 570 | mW | footnote (*) not printed in extracted text | 2 | ||
| Storage temperature | Tstg | -65 | 150 | ℃ | 2 | ||
| Operating ambient temperature | Tamb | 0 | 70 | ℃ | 2 | ||
| Single supply voltage range (features) | Vcc | 2 | 36 | V | single supply, from features list | 1 | |
| Dual supply voltage range (features) | Vcc | 1 | 18 | V | dual supply, from features list | 1 | |
| Input offset voltage | VIO | 1 | 5 | mV | Ta=25℃, Vcc=5V | 3 | |
| Input offset voltage | VIO | 9 | mV | 0℃≤Ta≤70℃, Vcc=5V | 3 | ||
| Input offset current | IIO | 5 | 50 | nA | Ta=25℃, Vcc=5V | 3 | |
| Input offset current | IIO | 150 | nA | 0℃≤Ta≤70℃, Vcc=5V | 3 | ||
| Input bias current | IIB | 25 | 250 | nA | Ta=25℃, Vcc=5V | 3 | |
| Input bias current | IIB | 400 | nA | 0℃≤Ta≤70℃, Vcc=5V | 3 | ||
| Input common-mode voltage range (max printed as Vcc-1.5 V) | VICR | 0 | V | Ta=25℃, Vcc=5V | 3 | ||
| Input common-mode voltage range (max printed as Vcc-2.0 V) | VICR | 0 | V | 0℃≤Ta≤70℃, Vcc=5V | 3 | ||
| Supply current, dual comparator | Icc | 0.4 | 1 | mA | RL= (both comparators), Vcc=5V | 3 | |
| Supply current, dual comparator | Icc | 2.5 | mA | RL= (both comparators), Vcc=30V | 3 | ||
| Voltage gain | Gv | 50 | 200 | V/mV | RL 15K, Vcc=15V | 3 | |
| Output sink current | ISINK | 6 | 16 | mA | VIN(-) 1.0V, VIN(+)=0V, Vo 1.5V | 3 | |
| Output saturation voltage | VSAT | 150 | 400 | mV | VIN(-) 1.0V, VIN(+)=0V, ISINK 4.0mA, Ta=25℃ | 3 | |
| Output saturation voltage | VSAT | 700 | mV | VIN(-) 1.0V, VIN(+)=0V, ISINK 4.0mA, 0℃≤Ta≤70℃ | 3 | ||
| Output leakage current | IOL | 1000 | nA | VIN(+) 1.0V, VIN(-)=0V, Vo=30V, 0℃≤Ta≤70℃ | 3 |
CAD (KiCad official)
- Symbol:
LM393P-HXY - Footprint:
Package_DIP:DIP-8_W7.62mm - 3D model: DIP-8 (KiCad packages3D, STEP)
- 3D model files:
lm393p-hxy-etched.step/lm393p-hxy-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm393p-hxy.step/lm393p-hxy.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (6 pp, sha256
c8dce22de7dd94b2, retrieved 2026-11-05, 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, primaryclaude-haiku-5-5(text), consensusclaude-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).