Overview
The TS3022IDT is a comparator made by STMicroelectronics in a SO-8 package with 8 pins. -40℃~+125℃ 1.8V~5V 1nA 2 38ns 3uV/℃ 500uV 73uA 75dB 86nA CMOS Push-pull Rail-to-rail input SO-8 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TS3022IYST, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C726251).
Symbol
Footprint
Parameters
13- Common Mode Rejection Ratio(CMRR)
- 75dB
- Ib - Input Bias Current
- 86nA
- Input Offset Current(Ios)
- 1nA
- Input Offset Voltage Drift(Vos TC)
- 3uV/℃
- Number of Channels
- 2
- Operating Temperature
- -40℃~+125℃
- Output Mode
- CMOS
- Output Type
- Push-pull
- Propagation Delay Time
- 38ns
- Quiescent Current
- 73uA
- Rail to Rail
- Rail-to-rail input
- Single Supply
- 1.8V~5V
- Vos - Input Offset Voltage
- 500uV
Order codes
1- TS3022IDTLCSC C726251
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | Output 1 | Output |
| 2 | Inverting input 1 | Unspecified |
| 3 | Non-inverting input 1 | Unspecified |
| 4 | VCC- | Unspecified |
| 5 | Non-inverting input 2 | Unspecified |
| 6 | Inverting input 2 | Unspecified |
| 7 | Output 2 | Output |
| 8 | VCC+ | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/st/TS3022IDT" title="TS3022IDT in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/TS3022IDT.jpg" alt="TS3022IDT" width="1200" height="900">[](https://pcbkit.io/parts/st/TS3022IDT)Questions
Is there a KiCad symbol and footprint for the TS3022IDT?
Yes. The symbol is EasyEDA_Cloud:TS3022IYST 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 TS3022IDT?
SO-8, with 8 pins. Its footprint is drawn on this page.
Where is the TS3022IDT datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the TS3022IDT?
JLCPCB lists it as part C726251, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TS3022IDT?
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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