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LM293PT on a board, in 3D

LM293PT

STMicroelectronics

-18V~-1V、1V~18V -40℃~+105℃ 1.3us 1mV 2 20nA 2V~36V 300ns 36V 3nA 450uA DTL、TTL、CMOS、ECL、MOS TSSOP-8 Comparators ROHS

Extended
DatasheetJLCPCBLCSCst/LM293PT
Category
Comparators
Package
TSSOP-8
Pins
8

Overview

The LM293PT is a comparator made by STMicroelectronics in a TSSOP-8 package with 8 pins. -18V~-1V、1V~18V -40℃~+105℃ 1.3us 1mV 2 20nA 2V~36V 300ns 36V 3nA 450uA DTL、TTL、CMOS、ECL、MOS TSSOP-8 Comparators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM4558M_TR, from EasyEDA) and its footprint (Package_SO:TSSOP-8_4.4x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. 9 are in stock at JLCPCB (part C2913576).

Symbol

OUT11IN1-2IN1+3VCC-4IN2+5IN2-6OUT27VCC+8
EasyEDA_Cloud:LM4558M_TRFrom EasyEDA

Footprint

12345678
Package_SO:TSSOP-8_4.4x3mm_P0.65mmFrom KiCad's library

Parameters

12
Dual Supply
1V~18V
Ib - Input Bias Current
20nA
Input Offset Current(Ios)
3nA
Maximum Power Supply Range (Vdd-Vss)
36V
Number of Channels
2
Operating Temperature
-40℃~+105℃
Output Mode
TTL
Propagation Delay Time
300ns
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 LM293PT
PinNameType
1OUT1Unspecified
2IN1-Unspecified
3IN1+Unspecified
4VCC-Unspecified
5IN2+Unspecified
6IN2-Unspecified
7OUT2Unspecified
8VCC+Unspecified

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![LM293PT](https://pcbkit.io/embed/parts/st/LM293PT.jpg?size=s)](https://pcbkit.io/parts/st/LM293PT)

Questions

Is there a KiCad symbol and footprint for the LM293PT?

Yes. The symbol is EasyEDA_Cloud:LM4558M_TR and the footprint Package_SO:TSSOP-8_4.4x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM293PT?

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

Where is the LM293PT datasheet?

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

Where can I order the LM293PT?

JLCPCB lists it as part C2913576, with 9 in stock; the sellers' links on this page open their listings.

What can replace the LM293PT?

Parts like it in the library: the LM2903PT by STMicroelectronics, the LM2903PW by Texas Instruments, the LM393PW by Texas Instruments and the LM2903YPT by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8