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LM339AM on a board, in 3D

LM339AM

Texas Instruments

0℃~+70℃ 2.5mA 250nA 2V~36V 2mV 300ns DTL、TTL、CMOS、ECL、MOS Four channels SOIC-14 Comparators ROHS

Extended
DatasheetJLCPCBLCSCti/LM339AM
Category
Comparators
Package
SOIC-14
Pins
14

Overview

The LM339AM is a comparator made by Texas Instruments in a SOIC-14 package with 14 pins. 0℃~+70℃ 2.5mA 250nA 2V~36V 2mV 300ns DTL、TTL、CMOS、ECL、MOS Four channels 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. 28 are in stock at JLCPCB (part C354088).

Symbol

2-4+5
Comparator:LM339From KiCad's library

Footprint

1234567891011121314
Package_SO:SOIC-14_3.9x8.7mm_P1.27mmFrom KiCad's library

Parameters

13
Ib - Input Bias Current
250nA
Input Bias Current (Ib)
250nA
Input Offset Current(Ios)
5nA
Input Offset Voltage (Vos)
2mV
Number of Channels
Four channels
Operating Temperature
0℃~+70℃
Output Mode
TTL
Output Type
Open Collector
Propagation Delay Time
300ns
Quiescent Current
2.5mA
Single Supply
2V~36V
Supply Voltage
1V~18V；2V~36V
Vos - Input Offset Voltage
2mV

Order codes

2

Pinout

14
The pins of the LM339AM
PinNameType
1—Open collector
2—Open collector
3V+Power in
4-Input
5+Input
6-Input
7+Input
8-Input
9+Input
10-Input
11+Input
12V-Power in
13—Open collector
14—Open collector

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the LM339AM?

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 LM339AM?

SOIC-14, with 14 pins. Its footprint is drawn on this page.

Where is the LM339AM datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LM339AM?

JLCPCB lists it as part C354088, with 28 in stock; the sellers' links on this page open their listings.

What can replace the LM339AM?

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