LM2901YDT
STMicroelectronicsExtended
-18V~-1V、1V~18V -40℃~+125℃ 1.1mA 1.3us 1.3us 1mV 25nA 2V~36V 36V 5nA DTL、TTL、CMOS、ECL、MOS Four channels Rail-to-rail input SOIC-14 Comparators ROHS
- Part id
- st/LM2901YDT
- Category
- Comparators
- Package
- SOIC-14
- Pins
- 14
- In stock
- 402 at JLCPCB (C163545)
Overview
The LM2901YDT 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 5nA 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. 402 are in stock at JLCPCB (part C163545).
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | — | Open collector |
| 2 | — | Open collector |
| 3 | V+ | Power in |
| 4 | - | Input |
| 5 | + | Input |
| 6 | - | Input |
| 7 | + | Input |
| 8 | - | Input |
| 9 | + | Input |
| 10 | - | Input |
| 11 | + | Input |
| 12 | V- | Power in |
| 13 | — | Open collector |
| 14 | — | Open collector |
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Questions
Is there a KiCad symbol and footprint for the LM2901YDT?
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 LM2901YDT?
SOIC-14, with 14 pins. Its footprint is drawn on this page.
Where is the LM2901YDT datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the LM2901YDT?
JLCPCB lists it as part C163545, with 402 in stock; the sellers' links on this page open their listings.
What can replace the LM2901YDT?
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.