LM393DG4
Texas InstrumentsExtended
-18V~-1V、1V~18V -40℃~+85℃ 0.5nA 1us 1us 2 2V~36V 3.5nA 36V 370uV 400uA ESD protection Open-drain TTL、CMOS SOIC-8 Comparators ROHS
- Part id
- ti/LM393DG4
- Category
- Comparators
- Package
- SOIC-8
- Pins
- 5
- In stock
- 0 at JLCPCB (C3658999)
Overview
The LM393DG4 is a comparator made by Texas Instruments in a SOIC-8 package with 8 pins. -18V~-1V、1V~18V -40℃~+85℃ 0.5nA 1us 1us 2 2V~36V 3.5nA 36V 370uV 400uA ESD protection Open-drain TTL、CMOS SOIC-8 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TLC27L2BCDRG4, from EasyEDA) and its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3658999).
Symbol
Footprint
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 | VDD | Unspecified |
Parts like it
8
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SOIC-8-40℃~+125℃ -8V~-1.35V、1.35V~8V 100uV 1pA 1pA 2 2.4us 2.7V~16V 5uA 85dB Push-pull TTL SOIC-8 Comparators ROHSSTMicroelectronicsComparatorsAS393AMTR-E1
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Questions
Is there a KiCad symbol and footprint for the LM393DG4?
Yes. The symbol is EasyEDA_Cloud:TLC27L2BCDRG4 and the footprint Package_SO:SO-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 LM393DG4?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the LM393DG4 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM393DG4?
JLCPCB lists it as part C3658999, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM393DG4?
Parts like it in the library: the LM293DR-HXY by HXY MOSFET, the TSX3702IYDT by STMicroelectronics, the AS393AMTR-E1 by Diodes Incorporated and the MAX922ESA+ by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.