Overview
The LM193H is a comparator made by Texas Instruments in a TO-99-8 package with 8 pins. -55℃~+125℃ 1V~18V、1V~18V 2 25nA 25nA 2V~36V 2mV 400uA TTL、CMOS TO-99-8 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL072CDR-CN, from EasyEDA) and its footprint (Package_TO_SOT_THT:TO-99-8, from KiCad's library), ready for a KiCad board. 22 are in stock at JLCPCB (part C2877216).
Symbol
Footprint
Parameters
9- Dual Supply
- 1V~18V
- Ib - Input Bias Current
- 25nA
- Input Offset Current(Ios)
- 25nA
- Number of Channels
- 2
- Operating Temperature
- -55℃~+125℃
- Output Mode
- TTL
- Quiescent Current
- 400uA
- Single Supply
- 2V~36V
- Vos - Input Offset Voltage
- 2mV
Order codes
2- LM193HLCSC C2860947
- LM193H/NOPBLCSC C2877216
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OUTA | Output |
| 2 | INA- | Unspecified |
| 3 | INA+ | Unspecified |
| 4 | -VS | Unspecified |
| 5 | INB+ | Unspecified |
| 6 | INB- | Unspecified |
| 7 | OUTB | Output |
| 8 | +VS | Unspecified |
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Is there a KiCad symbol and footprint for the LM193H?
Yes. The symbol is EasyEDA_Cloud:TL072CDR-CN and the footprint Package_TO_SOT_THT:TO-99-8, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM193H?
TO-99-8, with 8 pins. Its footprint is drawn on this page.
Where is the LM193H datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM193H?
JLCPCB lists it as part C2877216, with 22 in stock; the sellers' links on this page open their listings.
What can replace the LM193H?
Parts like it in the library: the LM111H/NOPB by Texas Instruments, the LM193AH by Texas Instruments, the JM38510/11202BGA by Texas Instruments and the LM293H by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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