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LM239PW on a board, in 3D

LM239PW

Texas Instruments

-18V~-1V、1V~18V -25℃~+85℃ 1.3us 25nA 2V~36V 2mV 36V 3nA 800uA Four channels Open Collector TTL、CMOS TSSOP-14 Comparators ROHS

Extended
DatasheetJLCPCBLCSCti/LM239PW
Category
Comparators
Package
TSSOP-14
Pins
14

Overview

The LM239PW 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 3nA 800uA Four channels Open Collector TTL、CMOS TSSOP-14 Comparators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CA0239E, from EasyEDA) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 3,976 are in stock at JLCPCB (part C133250).

Symbol

14141313GND1211111010998877665544VDD32211
EasyEDA_Cloud:CA0239EFrom EasyEDA

Footprint

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

Parameters

14
Dual Supply
-18V~-1V
Ib - Input Bias Current
25nA
Input Offset Current(Ios)
3nA
Maximum Power Supply Range (Vdd-Vss)
36V
Number of Channels
Four channels
Operating Temperature
-25℃~+85℃
Output Mode
TTL
Output Type
Open Collector
Propagation Delay Time
1.3us
Quiescent Current
800uA
Rail to Rail
Rail-to-rail input
Response Time (tr)
1.3us
Single Supply
2V~36V
Vos - Input Offset Voltage
2mV

Order codes

2

Pinout

14
The pins of the LM239PW
PinNameType
11Unspecified
22Unspecified
3VDDUnspecified
44Unspecified
55Unspecified
66Unspecified
77Unspecified
88Unspecified
99Unspecified
1010Unspecified
1111Unspecified
12GNDUnspecified
1313Unspecified
1414Unspecified

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Questions

Is there a KiCad symbol and footprint for the LM239PW?

Yes. The symbol is EasyEDA_Cloud:CA0239E 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 LM239PW?

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

Where is the LM239PW datasheet?

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

Where can I order the LM239PW?

JLCPCB lists it as part C133250, with 3,976 in stock; the sellers' links on this page open their listings.

What can replace the LM239PW?

Parts like it in the library: the LM2901PW by Texas Instruments, the LM2901YPT by STMicroelectronics, the LM339PW by Texas Instruments and the LM2901BIPW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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