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LM2901N on a board, in 3D

LM2901N

Texas Instruments

-40℃~+85℃ 25nA 2mV 300ns 800uA DTL、TTL、CMOS、ECL、MOS Four channels PDIP-14 Comparators ROHS

Extended
DatasheetJLCPCBLCSCti/LM2901N
Category
Comparators
Package
PDIP-14
Pins
14

Overview

The LM2901N is a comparator made by Texas Instruments in a PDIP-14 package with 14 pins. -40℃~+85℃ 25nA 2mV 300ns 800uA DTL、TTL、CMOS、ECL、MOS Four channels PDIP-14 Comparators ROHS.

PCBKit's library has its KiCad symbol (Comparator:LM2901, from KiCad's library) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2872520).

Symbol

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

Footprint

1234567891011121314
Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

12
Ib - Input Bias Current
250nA
Input Bias Current (Ib)
0.25uA
Input Offset Voltage (Vos)
7mV
Number of Channels
Four channels
Operating Temperature
-40℃~+125℃
Output Mode
TTL；MOS；DTL；CMOS；ECL
Output Type
Open Collector
Propagation Delay Time
300ns
Quiescent Current
2.5mA
Supply Current
2.5mA
Supply Voltage
2V~30V；1V~15V
Vos - Input Offset Voltage
7mV

Order codes

2

Pinout

14
The pins of the LM2901N
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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A picture
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Questions

Is there a KiCad symbol and footprint for the LM2901N?

Yes. The symbol is Comparator:LM2901 and the footprint Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM2901N?

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

Where is the LM2901N datasheet?

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

Where can I order the LM2901N?

JLCPCB lists it as part C2872520, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM2901N?

Parts like it in the library: the LM339N by HGSEMI, the LM3302N by Texas Instruments, the LM239N by HGSEMI and the LM339AN by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8