

SSC THT
Repositório controle de Sega Saturn
- Size
- 50.5 × 52.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 24
- Pads
- 95
- Tracks, vias
- 143, 17
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 7 Sep 2021
- Updated
- 4 Mar 2026
Overview
SSC THT is an open-source printed circuit board by setryky, from the setryky/sscontroller repository on GitHub, published under the MIT licence. It is a 2-layer board of 50.5 × 52.3 mm with 13 parts on 24 nets, routed with 143 tracks and 17 vias.
It is built around the 74LS153DC. Its parts include 2 ICs and 2 connectors.
Main components
1README
README.mdSEGA Saturn Controller circuit

- Schematics originally drawn by Andre Biagioni based on inspection of an actual original controller and other sources of info found online (see thread at https://forum.fiozera.com.br/t/esquematico-de-controle-para-sega-saturn/111 - in Brazilian Portuguese)
- KICAD project drawn by Lucas de Souza (https://github.com/setryky)
This project is licensed under the MIT license.
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | SP1, SP2, SP3 |
| 2 | 10k | Resistor_THT:R_Array_SIP9 | RN1, RN2 |
| 2 | 74LS153 | Package_DIP:DIP-16_W7.62mm | U1, U2 |
| 1 | Conn_01x09 | Connector_JST:JST_EH_B9B-EH-A_1x09_P2.50mm_Vertical | J1 |
| 1 | Conn_02x13_Top_Bottom | Connector_PinSocket_2.00mm:PinSocket_2x13_P2.00mm_Vertical | J2 |
The 9 most common of 13 parts.
Questions
How big is the SSC THT PCB?
It measures 50.5 × 52.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SSC THT use?
13 parts, built around the 74LS153DC. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the SSC THT KiCad files?
From the setryky/sscontroller repository on GitHub, at the commit this page was made from: the board is kicad_files_tht/SSC-THT.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the SSC THT design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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