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LM393ST on a board, in 3D

LM393ST

STMicroelectronics

-18V~-1V、1V~18V 0℃~+70℃ 1.3us 1mV 2 250nA 2V~36V 36V 3nA 450uA TTL、CMOS MiniSO-8 Comparators ROHS

Extended
DatasheetJLCPCBLCSCst/LM393ST
Category
Comparators
Package
MiniSO-8
Pins
8

Overview

The LM393ST is a comparator made by STMicroelectronics in a MiniSO-8 package with 8 pins. -18V~-1V、1V~18V 0℃~+70℃ 1.3us 1mV 2 250nA 2V~36V 36V 3nA 450uA TTL、CMOS MiniSO-8 Comparators ROHS.

PCBKit's library has its KiCad symbol (Comparator:LM393, from KiCad's library) and its footprint (SparkFun-Retired:SO08, from Eagle libraries), ready for a KiCad board. 6,006 are in stock at JLCPCB (part C2688712).

Symbol

1-2+3
Comparator:LM393From KiCad's library

Footprint

12345678
SparkFun-Retired:SO08From Eagle libraries

Parameters

11
Dual Supply
-18V~-1V
Ib - Input Bias Current
250nA
Input Offset Current(Ios)
3nA
Maximum Power Supply Range (Vdd-Vss)
36V
Number of Channels
2
Operating Temperature
0℃~+70℃
Output Mode
TTL
Quiescent Current
450uA
Response Time (tr)
1.3us
Single Supply
2V~36V
Vos - Input Offset Voltage
1mV

Order codes

1

Pinout

8
The pins of the LM393ST
PinNameType
1—Open collector
2-Input
3+Input
4V-Power in
5+Input
6-Input
7—Open collector
8V+Power in

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Questions

Is there a KiCad symbol and footprint for the LM393ST?

Yes. The symbol is Comparator:LM393 and the footprint SparkFun-Retired:SO08, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM393ST?

MiniSO-8, with 8 pins. Its footprint is drawn on this page.

Where is the LM393ST datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the LM393ST?

JLCPCB lists it as part C2688712, with 6,006 in stock; the sellers' links on this page open their listings.

What can replace the LM393ST?

Parts like it in the library: the LM393AM by onsemi, the LM393APSR by Texas Instruments, the LM393PSR by Texas Instruments and the LM393TLX 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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