
ECE 442 PCB
drcrockerjr/ShatterTattler-IOT-glass-shatter-detection
ShatterTattler is an embedded audio signal analysis platform designed to run deep learning sound event classification in a more decentralized manner.
TECH PUBLICExtended
SOT-23-5 Comparators ROHS
The TL331KDBVR-TP is a comparator made by TECH PUBLIC in a SOT-23-5 package with 5 pins. SOT-23-5 Comparators ROHS.
PCBKit's library has its KiCad symbol (Comparator:TL331, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 525 are in stock at JLCPCB (part C48995548). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | - | Input |
| 2 | V- | Power in |
| 3 | + | Input |
| 4 | — | Open collector |
| 5 | V+ | Power in |

drcrockerjr/ShatterTattler-IOT-glass-shatter-detection
ShatterTattler is an embedded audio signal analysis platform designed to run deep learning sound event classification in a more decentralized manner.
Yes. The symbol is Comparator:TL331 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOT-23-5, with 5 pins. Its footprint is drawn on this page.
JLCPCB lists it as part C48995548, with 525 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the LMV331X-S5TR by 3PEAK, the LMV7239M5X by Texas Instruments, the GS8744-TR by Gainsil and the LMV331-GCORE by Gcore. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.