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LM2901DT on a board, in 3D

LM2901DT

STMicroelectronics

-18V~-1V、1V~18V -40℃~+125℃ 1.1mA 1.3us 1.3us 1mV 25nA 2V~36V 36V 50nA DTL、TTL、CMOS、ECL、MOS Four channels Rail-to-rail input SOIC-14 Comparators ROHS

Extended
DatasheetJLCPCBLCSCst/LM2901DT
Category
Comparators
Package
SOIC-14
Pins
14

Overview

The LM2901DT is a comparator made by STMicroelectronics in a SOIC-14 package with 14 pins. -18V~-1V、1V~18V -40℃~+125℃ 1.1mA 1.3us 1.3us 1mV 25nA 2V~36V 36V 50nA DTL、TTL、CMOS、ECL、MOS Four channels Rail-to-rail input SOIC-14 Comparators ROHS.

PCBKit's library has its KiCad symbol (Comparator:LM2901, from KiCad's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 8,825 are in stock at JLCPCB (part C142961).

Symbol

2-4+5
Comparator:LM2901From KiCad's library

Footprint

1234567891011121314
Package_SO:SOIC-14_3.9x8.7mm_P1.27mmFrom KiCad's library

Parameters

13
Dual Supply
1V~18V
Ib - Input Bias Current
25nA
Input Offset Current(Ios)
50nA
Maximum Power Supply Range (Vdd-Vss)
36V
Number of Channels
Four channels
Operating Temperature
-40℃~+125℃
Output Mode
TTL
Propagation Delay Time
1.3us
Quiescent Current
1.1mA
Rail to Rail
Rail-to-rail input
Response Time (tr)
1.3us
Single Supply
2V~36V
Vos - Input Offset Voltage
1mV

Order codes

1

Pinout

14
The pins of the LM2901DT
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

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Questions

Is there a KiCad symbol and footprint for the LM2901DT?

Yes. The symbol is Comparator:LM2901 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM2901DT?

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

Where is the LM2901DT datasheet?

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

Where can I order the LM2901DT?

JLCPCB lists it as part C142961, with 8,825 in stock; the sellers' links on this page open their listings.

What can replace the LM2901DT?

Parts like it in the library: the LM339D by Texas Instruments, the LM339DT by STMicroelectronics, the LM239D by Texas Instruments and the LM339 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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