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LM293DRE4 on a board, in 3D

LM293DRE4

Texas Instruments

-25℃~+85℃ 1us 2 200uA 3.5nA 370uV TTL、CMOS SOIC-8 Comparators ROHS

Extended
DatasheetJLCPCBLCSCti/LM293DRE4
Category
Comparators
Package
SOIC-8
Pins
5

Overview

The LM293DRE4 is a comparator made by Texas Instruments in a SOIC-8 package with 8 pins. -25℃~+85℃ 1us 2 200uA 3.5nA 370uV TTL、CMOS SOIC-8 Comparators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TLC27L2BCDRG4, from EasyEDA) and its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3658364).

Symbol

VDD8GND41IN-21IN+31OUT1
EasyEDA_Cloud:TLC27L2BCDRG4From EasyEDA

Footprint

12345678
Package_SO:SO-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

7
Ib - Input Bias Current
3.5nA
Number of Channels
2
Operating Temperature
-25℃~+85℃
Output Mode
TTL；CMOS
Propagation Delay Time
1us
Quiescent Current
200uA
Vos - Input Offset Voltage
370uV

Order codes

1

Pinout

8
The pins of the LM293DRE4
PinNameType
11OUTOutput
21IN-Unspecified
31IN+Unspecified
4GNDUnspecified
52IN+Unspecified
62IN-Unspecified
72OUTOutput
8VDDUnspecified

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Questions

Is there a KiCad symbol and footprint for the LM293DRE4?

Yes. The symbol is EasyEDA_Cloud:TLC27L2BCDRG4 and the footprint Package_SO:SO-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM293DRE4?

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

Where is the LM293DRE4 datasheet?

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

Where can I order the LM293DRE4?

JLCPCB lists it as part C3658364, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM293DRE4?

Parts like it in the library: the LM293DR-HXY by HXY MOSFET, the TSX3702IYDT by STMicroelectronics, the AS393AMTR-E1 by Diodes Incorporated and the MAX922ESA+ by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8