LM239PT
STMicroelectronicsExtended
-40℃~+105℃ 1.1mA 1.3us 1V~16V、1V~16V 1mV 25nA 2V~32V 300ns 36V 5nA DTL、TTL、CMOS、ECL、MOS Four channels Open-drain TSSOP-14 Comparators ROHS
- Part id
- st/LM239PT
- Category
- Comparators
- Package
- TSSOP-14
- Pins
- 14
- In stock
- 675 at JLCPCB (C283294)
Overview
The LM239PT is a comparator made by STMicroelectronics in a TSSOP-14 package with 14 pins. -40℃~+105℃ 1.1mA 1.3us 1V~16V、1V~16V 1mV 25nA 2V~32V 300ns 36V 5nA DTL、TTL、CMOS、ECL、MOS Four channels Open-drain TSSOP-14 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM239PT, from EasyEDA) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 675 are in stock at JLCPCB (part C283294).
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | OUTPUT2 | Unspecified |
| 2 | OUTPUT1 | Unspecified |
| 3 | VCC+ | Unspecified |
| 4 | IN1- | Unspecified |
| 5 | IN1+ | Unspecified |
| 6 | IN2- | Unspecified |
| 7 | IN2+ | Unspecified |
| 8 | IN3- | Unspecified |
| 9 | IN3+ | Unspecified |
| 10 | IN4- | Unspecified |
| 11 | IN4+ | Unspecified |
| 12 | VCC- | Unspecified |
| 13 | OUTPUT4 | Unspecified |
| 14 | OUTPUT3 | Unspecified |
Parts like it
8
LM2901PW
TSSOP-14-40℃~+125℃ 0.5nA 1.3us 1us 200nA 2V~36V 2mV 38V 800uA Four channels Open-drain Rail-to-Rail Input TTL、CMOS TSSOP-14 Comparators ROHSTexas InstrumentsComparatorsLM2901YPT
TSSOP-14-18V~-1V、1V~18V -40℃~+125℃ 1.1mA 1.3us 1.3us 1mV 25nA 2V~36V 36V 5nA DTL、TTL、CMOS、ECL、MOS Four channels TSSOP-14 Comparators ROHSSTMicroelectronicsComparatorsLM339PW
TSSOP-14-18V~-1V、1V~18V -25℃~+85℃ 1.3us 25nA 2V~36V 2mV 36V 5nA 800uA Four channels Open Collector TTL、CMOS TSSOP-14 Comparators ROHSTexas InstrumentsComparatorsLM2901BIPW
TSSOP-14-40℃~+125℃ 0.3us 0.5nA 1us 2V~36V 3.5nA 370uV 38V 800uA ESD protection Four channels TTL、CMOS、MOS TSSOP-14 Comparators ROHSTexas InstrumentsComparatorsRS339XQ
TSSOP-14-2.75V~-0.9V、0.9V~2.75V -40℃~+125℃ 0.5uV/℃ 1.8V~5.5V 1pA 1pA 205ns 5.5V 50uA 600uV 70dB Four channels Open-drain TSSOP-14 Comparators ROHSJiangsu RUNIC TechComparatorsLM2901PT
TSSOP-14-40℃~+125℃ 1.1mA 1.3us 1.3us 1V~18V、1V~18V 1mV 25nA 2V~36V 36V 5nA DTL、TTL、CMOS、ECL、MOS Four channels TSSOP-14 Comparators ROHSSTMicroelectronicsComparatorsLM2901BQPWRQ1
TSSOP-14-40℃~+125℃ 0.5nA 1us 2V~36V 3.5nA 36V 370uV 800uA ESD protection Four channels Open-drain TTL、CMOS TSSOP-14 Comparators ROHSTexas InstrumentsComparatorsLM339LVPW
TSSOP-14-40℃~+125℃ 1.5uV/℃ 1.65V~5.5V 1pA 25uA 400uV 5pA 600ns 65dB ESD protection Four channels Open-drain Rail-to-rail input TSSOP-14 Comparators ROHSTexas InstrumentsComparators
Questions
Is there a KiCad symbol and footprint for the LM239PT?
Yes. The symbol is EasyEDA_Cloud:LM239PT and the footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM239PT?
TSSOP-14, with 14 pins. Its footprint is drawn on this page.
Where is the LM239PT datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the LM239PT?
JLCPCB lists it as part C283294, with 675 in stock; the sellers' links on this page open their listings.
What can replace the LM239PT?
Parts like it in the library: the LM2901PW by Texas Instruments, the LM2901YPT by STMicroelectronics, the LM339PW by Texas Instruments and the LM2901BIPW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.