Overview
The TL331ID is a comparator made by Texas Instruments in a SOIC-8 package with 5 pins. -40℃~+85℃ 25nA 2mV 300ns 400uA Single-channel TTL、CMOS、MOS SOIC-8 Comparators ROHS.
PCBKit's library has its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3658642).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- TL331IDRLCSC C3658642
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Is there a KiCad symbol and footprint for the TL331ID?
Yes. 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 TL331ID?
SOIC-8, with 5 pins. Its footprint is drawn on this page.
Where is the TL331ID datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TL331ID?
JLCPCB lists it as part C3658642, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TL331ID?
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.
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