Overview
The LM293MDREP is a comparator made by Texas Instruments in a SOIC-8 package with 8 pins. -55℃~+125℃ 1.3us 2 2.5mA 250nA 2V~36V 5mV TTL SOIC-8 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HGV8552MM_TR, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 150 are in stock at JLCPCB (part C2870845).
Symbol
Footprint
Parameters
10- Ib - Input Bias Current
- 250nA
- Input Offset Current(Ios)
- 5nA
- Number of Channels
- 2
- Operating Temperature
- -55℃~+125℃
- Output Mode
- TTL
- Output Type
- Open Collector
- Propagation Delay Time
- 1.3us
- Quiescent Current
- 2.5mA
- Single Supply
- 2V~36V
- Vos - Input Offset Voltage
- 5mV
Order codes
1- LM293MDREPLCSC C2870845
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | 1OUT | Output |
| 2 | 1IN- | Unspecified |
| 3 | 1IN+ | Unspecified |
| 4 | GND | Unspecified |
| 5 | 2IN+ | Unspecified |
| 6 | 2IN- | Unspecified |
| 7 | 2OUT | Output |
| 8 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the LM293MDREP?
Yes. The symbol is EasyEDA_Cloud:HGV8552MM_TR and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM293MDREP?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the LM293MDREP datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM293MDREP?
JLCPCB lists it as part C2870845, with 150 in stock; the sellers' links on this page open their listings.
What can replace the LM293MDREP?
Parts like it in the library: the LM393D by onsemi, the LM393BID by Texas Instruments, the LM393DT by STMicroelectronics and the LM2903BID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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