
Synthia
Engineering-House/Project-Synthia
The programs used are as follows: - STMCube32MX - Visual Studio Code - STM32CubeIDE for Visual Studio Code (Extension Pack)
CTS Electronic ComponentsExtended
-40℃~+85℃ 20pF 60Ω 8MHz ±30ppm ±50ppm HC-49S Crystals ROHS
The ATS08A-E is a crystal made by CTS Electronic Components in a HC-49S package with 2 pins. -40℃~+85℃ 20pF 60Ω 8MHz ±30ppm ±50ppm HC-49S Crystals ROHS.
PCBKit's library has its KiCad symbol (Device:Crystal, from KiCad's library) and its footprint (EasyEDA_Cloud:CRYSTAL-TH_L10.8-W4.5-P4.88, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1669687). 3 open-source boards in 3 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |

Engineering-House/Project-Synthia
The programs used are as follows: - STMCube32MX - Visual Studio Code - STM32CubeIDE for Visual Studio Code (Extension Pack)

Reemuson/MENG4210-Project
Data Recording and Electrophysiological Acquisition Module

Yes. The symbol is Device:Crystal and the footprint EasyEDA_Cloud:CRYSTAL-TH_L10.8-W4.5-P4.88, both drawn on this page. PCBKit places them on a board for you when you design with it.
HC-49S, with 2 pins. Its footprint is drawn on this page.
CTS Electronic Components publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C1669687, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the SP2008M00020001 by huaxindianzi, the XIHCCLNANF-8.000000MHZ by TAITIEN Elec, the ATS08A by CTS Electronic Components and the X50328MSB2GI by YXC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.