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LM339DR
IC COMPARATOR QUAD 36V 200UA 14SOIC
Texas Instruments
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Design a Custom BoardAbout This Component
Quad differential comparator IC with four independent voltage comparators in a 14-pin SOIC package. Operates from 2-36V supplies with low input offset voltage (0.37mV typ), low input bias current (3.5nA), and 1µsec response time. Suitable for motor drives, power supplies, automation, and control applications requiring precision voltage comparisons.
Package: SOIC-14 (3.9×8.7mm) · 14 pins
Why does this need a breakout?
Manual soldering of 1.27mm pitch SOIC-14 leads is tedious and error-prone; a breakout board eliminates this with pre-soldered pads and convenient 0.1-inch headers for breadboard prototyping. Ideal for developing capacitive touch sensor applications or other logic circuits without the fine-pitch assembly hassle.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | LM339DR |
| Package | SOIC-14 (3.9×8.7mm) |
| Pin Count | 14 |
| Number of Elements | 4 |
| Output Type | Open-Collector |
| Type | Standard (General Purpose) |
| Voltage - Supply, Single/Dual (±) | 2V ~ 30V, ±1V ~ 15V |
What's Included
BILL OF MATERIALS
- 1x LM339DR 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