
Overview
The LM339D is an analog Comparator made by onsemi in a SOIC-14 package with 14 pins. -18V~-1.5V、1.5V~18V 0℃~+70℃ 1.3us 25nA 2mV 300ns 36V 3V~36V 5nA 800uA ESD protection Four channels TTL、CMOS SOIC-14 Comparators ROHS.
PCBKit's library has its KiCad symbol (Comparator:LM339, from KiCad's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 50,663 are in stock at JLCPCB (part C63821).
Symbol
Footprint
Parameters
13- Dual Supply
- -18V~-1.5V
- Features
- ESD Protection
- Ib - Input Bias Current
- 25nA
- Input Offset Current(Ios)
- 5nA
- Maximum Power Supply Range (Vdd-Vss)
- 36V
- Number of Channels
- Four channels
- Operating Temperature
- 0℃~+70℃
- Output Mode
- TTL
- Propagation Delay Time
- 300ns
- Quiescent Current
- 800uA
- Response Time (tr)
- 1.3us
- Single Supply
- 3V~36V
- Vos - Input Offset Voltage
- 2mV
Order codes
2- LM339DGLCSC C114410
- LM339DR2GLCSC C63821
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 |
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Is there a KiCad symbol and footprint for the LM339D?
Yes. The symbol is Comparator:LM339 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM339D?
SOIC-14, with 14 pins. Its footprint is drawn on this page.
Where is the LM339D datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the LM339D?
JLCPCB lists it as part C63821, with 50,663 in stock; the sellers' links on this page open their listings.