LM339NSR
Texas InstrumentsExtended
-18V~-1V、1V~18V -40℃~+125℃ 1.3us 150nA 2V~36V 2mV 36V 3nA 800uA ESD protection Four channels Open-drain TTL、CMOS SOIC-14-208mil Comparators ROHS
- Part id
- ti/LM339NSR
- Category
- Comparators
- Package
- SOIC-14-208mil
- Pins
- 14
- In stock
- 2,226 at JLCPCB (C68819)
Overview
The LM339NSR is a comparator made by Texas Instruments in a SOIC-14-208mil package with 14 pins. -18V~-1V、1V~18V -40℃~+125℃ 1.3us 150nA 2V~36V 2mV 36V 3nA 800uA ESD protection Four channels Open-drain TTL、CMOS SOIC-14-208mil Comparators ROHS.
PCBKit's library has its KiCad symbol (Comparator:LM339, from KiCad's library) and its footprint (SparkFun-IC-Amplifiers:TSSOP-14, from Eagle libraries), ready for a KiCad board. 2,226 are in stock at JLCPCB (part C68819).
Symbol
Footprint
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 |
Parts like it
3
LM339J
CDIP-140℃~+70℃ 2.5mA 250nA 2V~30V 3mV Open Collector CDIP-14 Comparators ROHSTexas InstrumentsComparatorsLM339FV-E2
LSSOP-14-175mil-16V~-1.5V、1.5V~16V -40℃~+85℃ 1.2mA 120dB 1us 250nA 36V 3V~32V 4.5mV 400ns 5nA Four channels Open Collector TTL LSSOP-14-175mil Comparators ROHSROHM SemiconductorComparatorsLM339ANSR
SO-14-208mil-40℃~+85℃ 1us 3.5nA 370uV 800uA Four channels TTL SO-14-208mil Comparators ROHSTexas InstrumentsComparators
Questions
Is there a KiCad symbol and footprint for the LM339NSR?
Yes. The symbol is Comparator:LM339 and the footprint SparkFun-IC-Amplifiers:TSSOP-14, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM339NSR?
SOIC-14-208mil, with 14 pins. Its footprint is drawn on this page.
Where is the LM339NSR datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM339NSR?
JLCPCB lists it as part C68819, with 2,226 in stock; the sellers' links on this page open their listings.
What can replace the LM339NSR?
Parts like it in the library: the LM339J by Texas Instruments, the LM339FV-E2 by ROHM Semiconductor and the LM339ANSR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.