Overview
The LP339DG4 is a comparator made by Texas Instruments in a SOIC-14 package with 14 pins. 0℃~+70℃ 2mV 3nA 60uA 8us Four channels TTL SOIC-14 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM239AM_TR, from EasyEDA) and its footprint (Package_SO:SO-14_3.9x8.65mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3659182).
Symbol
Footprint
Order codes
1- LP339DG4LCSC C3659182
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | OUT1 | Output |
| 2 | OUT2 | Output |
| 3 | VCC | Unspecified |
| 4 | IN2- | Unspecified |
| 5 | IN2+ | Unspecified |
| 6 | IN1- | Unspecified |
| 7 | IN1+ | Unspecified |
| 8 | IN3- | Unspecified |
| 9 | IN3+ | Unspecified |
| 10 | IN4- | Unspecified |
| 11 | IN4+ | Unspecified |
| 12 | GND | Unspecified |
| 13 | OUT4 | Output |
| 14 | OUT3 | Output |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/LP339DG4" title="LP339DG4 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/LP339DG4.jpg" alt="LP339DG4" width="1200" height="900">[](https://pcbkit.io/parts/ti/LP339DG4)Questions
Is there a KiCad symbol and footprint for the LP339DG4?
Yes. The symbol is EasyEDA_Cloud:LM239AM_TR and the footprint Package_SO:SO-14_3.9x8.65mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LP339DG4?
SOIC-14, with 14 pins. Its footprint is drawn on this page.
Where is the LP339DG4 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LP339DG4?
JLCPCB lists it as part C3659182, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LP339DG4?
Parts like it in the library: the LM339D by Texas Instruments, the LM339DT by STMicroelectronics, the LM239D by Texas Instruments and the LM339 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
LM339D
SOIC-14-18V~-1V、1V~18V 0℃~+70℃ 1.3us 1.3us 25nA 2V~36V 2mV 36V 5nA 800uA Four channels Open Collector Rail-to-Rail Input, Rail-to-Rail Output TTL、CMOS SOIC-14 Comparators ROHSTexas InstrumentsComparatorsLM339DT
SOIC-140℃~+70℃ 1.1mA 1.3us 1.3us 1V~18V、1V~18V 1mV 25nA 2V~36V 36V 5nA DTL、TTL、CMOS、ECL、MOS Four channels SOIC-14 Comparators ROHSSTMicroelectronicsComparatorsLM239D
SOIC-14-18V~-1V、1V~18V -25℃~+85℃ 1.3us 1.3us 25nA 2V~36V 2mV 36V 5nA 800uA Four channels Open Collector Rail-to-Rail Input, Rail-to-Rail Output TTL、CMOS SOIC-14 Comparators ROHSTexas InstrumentsComparatorsLM339
SOP-14-40℃~+85℃ 1V~18V、1V~18V 25nA 2V~36V 2mV 5nA 800uA Four channels TTL、CMOS SOP-14 Comparators ROHSJiangsu Changjing Electronics Technology (CJ)ComparatorsLM339
SOP-140℃~+70℃ 1.1mA 1.5mV 150ns 2.3nA 2V~32V 32V 57nA DTL、TTL、CMOS Four channels Open Collector SOP-14 Comparators ROHSJSMSEMIComparatorsLM339ADT
SOIC-14-18V~-1V、1V~18V 0℃~+70℃ 1.1mA 1.3us 1.3us 1mV 25nA 2V~36V 36V 5nA DTL、TTL、CMOS、ECL、MOS Four channels Open-drain SOIC-14 Comparators ROHSSTMicroelectronicsComparatorsLM339AD
SOIC-14-18V~-1V、1V~18V -40℃~+125℃ 1.3us 1.3us 25nA 2V~36V 2mV 36V 3nA 800uA Four channels Open Collector Rail-to-rail input TTL、CMOS SOIC-14 Comparators ROHSTexas InstrumentsComparatorsLM339DR
SOP-14-18V~-1V、1V~18V 0℃~+70℃ 1.3us 25nA 2V~36V 2mV 300ns 36V 5nA 800uA Four channels TTL、CMOS SOP-14 Comparators ROHSUMWComparators