Overview
The LM2901AS14 is a comparator made by Diodes Incorporated in a SO-14 package with 14 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AS339GTR-E1, from EasyEDA) and its footprint (Package_SO:SO-14_3.9x8.65mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6652823).
Symbol
Footprint
Parameters
10- Ib - Input Bias Current
- 5nA
- Input Bias Current (Ib)
- 250nA
- Input Offset Voltage (Vos)
- 2mV
- Number of Channels
- Four channels
- Operating Temperature
- -40℃~+125℃
- Output Mode
- TTL, CMOS
- Propagation Delay Time
- 300ns
- Quiescent Current
- 900uA
- Supply Voltage
- 1V~18V；2V~36V
- Vos - Input Offset Voltage
- 1mV
Order codes
1- LM2901AS14-13LCSC C6652823
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | OUT2 | Output |
| 2 | OUT1 | Output |
| 3 | VCC | Unspecified |
| 4 | IN1- | Unspecified |
| 5 | IN1+ | Unspecified |
| 6 | IN2- | Unspecified |
| 7 | IN2+ | Unspecified |
| 8 | IN3- | Unspecified |
| 9 | IN3+ | Unspecified |
| 10 | 4IN− | Unspecified |
| 11 | 4IN+ | Unspecified |
| 12 | GND | Unspecified |
| 13 | OUT4 | Output |
| 14 | OUT3 | Output |
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Is there a KiCad symbol and footprint for the LM2901AS14?
Yes. The symbol is EasyEDA_Cloud:AS339GTR-E1 and the footprint Package_SO:SO-14_3.9x8.65mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM2901AS14?
SO-14, with 14 pins. Its footprint is drawn on this page.
Where is the LM2901AS14 datasheet?
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
Where can I order the LM2901AS14?
JLCPCB lists it as part C6652823, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM2901AS14?
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
8
LM339D
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SOIC-140℃~+70℃ 1.1mA 1.3us 1.3us 1V~18V、1V~18V 1mV 25nA 2V~36V 36V 5nA DTL、TTL、CMOS、ECL、MOS Four channels SOIC-14 Comparators ROHSSTMicroelectronicsComparatorsLM239D
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SOIC-14-18V~-1V、1V~18V 0℃~+70℃ 1.1mA 1.3us 1.3us 1mV 25nA 2V~36V 36V 5nA DTL、TTL、CMOS、ECL、MOS Four channels Open-drain SOIC-14 Comparators ROHSSTMicroelectronicsComparatorsLM339AD
SOIC-14-18V~-1V、1V~18V -40℃~+125℃ 1.3us 1.3us 25nA 2V~36V 2mV 36V 3nA 800uA Four channels Open Collector Rail-to-rail input TTL、CMOS SOIC-14 Comparators ROHSTexas InstrumentsComparatorsLM339DR
SOP-14-18V~-1V、1V~18V 0℃~+70℃ 1.3us 25nA 2V~36V 2mV 300ns 36V 5nA 800uA Four channels TTL、CMOS SOP-14 Comparators ROHSUMWComparators