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LM339PW, in 3D

LM339PW

Texas Instruments

-18V~-1V、1V~18V -25℃~+85℃ 1.3us 25nA 2V~36V 2mV 36V 5nA 800uA Four channels Open Collector TTL、CMOS TSSOP-14 Comparators ROHS

Extended
DatasheetJLCPCBLCSCti/LM339PW
Category
Comparators
Package
TSSOP-14
Pins
14

Overview

The LM339PW is a comparator made by Texas Instruments in a TSSOP-14 package with 14 pins. -18V~-1V、1V~18V -25℃~+85℃ 1.3us 25nA 2V~36V 2mV 36V 5nA 800uA Four channels Open Collector TTL、CMOS TSSOP-14 Comparators ROHS.

PCBKit's library has its KiCad symbol (Comparator:LM339, from KiCad's library) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 6,875 are in stock at JLCPCB (part C42184). 3 open-source boards in 3 repositories on GitHub use it.

Symbol

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

Footprint

1234567891011121314
Package_SO:TSSOP-14_4.4x5mm_P0.65mmFrom KiCad's library

Parameters

13
Dual Supply
1V~18V
Ib - Input Bias Current
25nA
Input Offset Current(Ios)
5nA
Maximum Power Supply Range (Vdd-Vss)
36V
Number of Channels
Four channels
Operating Temperature
-25℃~+85℃
Output Mode
CMOS
Output Type
Open Collector
Propagation Delay Time
1.3us
Quiescent Current
800uA
Response Time (tr)
1.3us
Single Supply
2V~36V
Vos - Input Offset Voltage
2mV

Order codes

2

Pinout

14
The pins of the LM339PW
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

Open-source boards using it

All 3
  • 4 layers394 × 110 mmGpu cluster backplane, the printed circuit board in 3D

    Gpu cluster backplane

    antmicro/gpu-cluster-backplane

    This project contains open hardware design files for a PCB supporting power distribution in a cluster composed of GPUs. This board has been derived from an open source d1600e-psu-breakout created by Antmicro.

    616 parts4Apache-2.0

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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 LM339PW?

Yes. The symbol is Comparator:LM339 and the footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM339PW?

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

Where is the LM339PW datasheet?

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

Where can I order the LM339PW?

JLCPCB lists it as part C42184, with 6,875 in stock; the sellers' links on this page open their listings.

What can replace the LM339PW?

Parts like it in the library: the LM2901PW by Texas Instruments, the LM2901YPT by STMicroelectronics, the LM2901BIPW by Texas Instruments and the RS339XQ by Jiangsu RUNIC Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LM339PW?

3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8