
Overview
The TSX393IST is a comparator made by STMicroelectronics in a MiniSO-8 package with 8 pins. -40℃~+125℃ 100uV 1pA 2 2.5us 5uA Rail-to-Rail Input MiniSO-8 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM2904LVIDGKR-TUDI, from EasyEDA) and its footprint (EasyEDA_Cloud:MINISO-8_L3.0-W3.0-P0.65-LS4.9-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C5268356).
Symbol
Footprint
Parameters
7- Ib - Input Bias Current
- 1pA
- Number of Channels
- 2
- Operating Temperature
- -40℃~+125℃
- Propagation Delay Time
- 2.5us
- Quiescent Current
- 5uA
- Rail to Rail
- Rail-to-Rail Input
- Vos - Input Offset Voltage
- 100uV
Order codes
1- TSX393ISTLCSC C5268356
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | Out1 | Output |
| 2 | In1- | Unspecified |
| 3 | In1+ | Unspecified |
| 4 | Vcc- | Unspecified |
| 5 | In2+ | Unspecified |
| 6 | In2- | Unspecified |
| 7 | Out2 | Output |
| 8 | Vcc+ | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/st/TSX393IST" title="TSX393IST 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/TSX393IST.jpg" alt="TSX393IST" width="1200" height="900">[](https://pcbkit.io/parts/st/TSX393IST)Questions
Is there a KiCad symbol and footprint for the TSX393IST?
Yes. The symbol is EasyEDA_Cloud:LM2904LVIDGKR-TUDI and the footprint EasyEDA_Cloud:MINISO-8_L3.0-W3.0-P0.65-LS4.9-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TSX393IST?
MiniSO-8, with 8 pins. Its footprint is drawn on this page.
Where is the TSX393IST datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the TSX393IST?
JLCPCB lists it as part C5268356, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TSX393IST?
Parts like it in the library: the LM2903YST by STMicroelectronics, the LM2903ST by STMicroelectronics, the TS883IST by STMicroelectronics and the LM2903WHYST by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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