2 layers281 × 79 mm
Overview
The LM339NE3 is a comparator made by Texas Instruments in a PDIP-14 package with 14 pins. 0℃~+70℃ Open Collector PDIP-14 Comparators ROHS.
PCBKit's library has its KiCad symbol (Comparator:LM339, from KiCad's library) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2983642). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
2- Operating Temperature
- 0℃~+70℃
- Output Type
- Open Collector
Order codes
1- LM339NE3LCSC C2983642
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | — | Open collector |
| 2 | — | Open collector |
| 3 | V+ | Power in |
| 4 | - | Input |
| 5 | + | Input |
| 6 | - | Input |
| 7 | + | Input |
| 8 | - | Input |
| 9 | + | Input |
| 10 | - | Input |
| 11 | + | Input |
| 12 | V- | Power in |
| 13 | — | Open collector |
| 14 | — | Open collector |
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/LM339NE3" title="LM339NE3 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/LM339NE3.jpg" alt="LM339NE3" width="1200" height="900">[](https://pcbkit.io/parts/ti/LM339NE3)Questions
Is there a KiCad symbol and footprint for the LM339NE3?
Yes. The symbol is Comparator:LM339 and the footprint Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM339NE3?
PDIP-14, with 14 pins. Its footprint is drawn on this page.
Where is the LM339NE3 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM339NE3?
JLCPCB lists it as part C2983642, with 0 in stock; the sellers' links on this page open their listings.
Which open-source boards use the LM339NE3?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.