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LM393 Breakout
IC COMPARATOR 2CH 2.0MV OFFSET 8-SOP
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Design a Custom BoardAbout This Component
Dual low-power voltage comparator IC with two independent high-precision channels. Features ±2.0mV maximum input offset voltage, operates from 2V to 36V single supply or ±1V to ±18V dual supply, and draws only 0.4mA. TTL/CMOS compatible output makes it ideal for analog comparators, ADCs, pulse generators, and logic interface circuits.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Shenzhen Slkormicro Semicon Co., Ltd. |
| Part Number | LM393 |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Number of Elements | 2 |
| Output Type | Open-Collector, CMOS, MOS, TTL |
| Type | Standard (General Purpose) |
| Voltage - Supply, Single/Dual (±) | 2V ~ 36V, ±1V ~ 18V |
What's Included
BILL OF MATERIALS
- 1x LM393 soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL