Ossc pro
About the Ossc pro PCB
Ossc pro is an open source PCB design by marqs85, published on GitHub under the CERN-OHL-P-2.0 license. It is a 2-layer board measuring 212.5 × 99.5 mm, with 492 components from 83 distinct parts.
Other key parts include the Si5351C, ADV7610BBCZ-P, SiI1136, PCM1863 and ISL51002CQZ-165. By type, the board carries 285 capacitors, 107 resistors, 34 diodes, 23 ICs, 19 connectors and 10 inductors.
From the project
OSSC Pro HW files
This repository is a collection of various files for OSSC Pro board, related adapters and expansion cards. Unless otherwise mentioned, designs listed below are work in progress and not guaranteed to be production quality. Use at your own risk.
Contents --------------------------------------------------- OSSC Pro PCB (free version) Schematic is complete and matches production version 1.6 Connector placement is complete and matches production version 1.6 BOM is complete and matches production version 1.6 * Placement of the components and routing are incomplete
Main components on the Ossc pro
Ossc pro bill of materials (BOM)
492 components, 83 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Si5351C | QFN-20-1EP_4x4mm_Pitch0.5mm_Handsoldering | U2 |
| 1 | ADV7610BBCZ-P | ADV7610BBCZ | U3 |
| 1 | SiI1136 | TQFP-100_thermal | U4 |
| 1 | PCM1863 | TSSOP-30_4.4x7.8mm_P0.5mm | U7 |
| 1 | ISL51002CQZ-165 | ISL51002CQZ-165 | U8 |
| 1 | MT42L32M32D1HE-18 IT:D | EDB1332BDBH-1DAAT-F | U9 |
| 1 | N25Q128A13ESE40G | N25Q128A13ESE40G | U10 |
| 2 | TPS82085SILT | TPS82084SILT | U17, U26 |
| 1 | AP7361C-33FGE-7 | SON65P300X300X63-9N | U19 |
| 1 | FSA2275UMX | FSA2275UMX | U20 |
| 2 | SN74AVC16T245DGGR | TSSOP-48_6.1x12.5mm_P0.5mm | U21, U24 |
| 1 | THS7353 | TSSOP-20_4.4x6.5mm_P0.65mm | U22 |
| 2 | SN74AUP1G17DCKT | SN74AUP1G17DCKT | U23, U25 |
| 1 | LP5912-1.2DRVR | LP5912-1.2DRVR | U27 |
| 2 | LP5912-1.8DRVR | LP5912-1.2DRVR | U28, U29 |
| 1 | LP5912-3.3DRVR | LP5912-1.2DRVR | U30 |
| 1 | LP5912-2.5DRVR | LP5912-1.2DRVR | U31 |
| 2 | SN74LVC2G17 | SC-70-8 | U32, U33 |
| 3 | AOSS21115C | SOT-23 | Q1, Q2, Q7 |
| 1 | DSS20200L-7 | SOT-23 | Q3 |
Show 63 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 5 | BC847 | SOT-23 | Q4, Q5, Q6, Q8, Q9 |
| 1 | FNSURV027 | PinHeader_2x02_P2.54mm_Vertical | X1 |
| 2 | 10029449-111RLF | HDMI_CONN-10029449-111RLF | J2, J3 |
| 1 | 503182-1852 | MOLEX_503182-1852 | J5 |
| 1 | 30350-5002HB | IDC-Header_2x25_P2.54mm_Horizontal | J7 |
| 1 | 30310-5002HB | IDC-Header_2x05_P2.54mm_Horizontal | J8 |
| 1 | ICD15S13E4GV00LF | VGA_CONN | J10 |
| 1 | PJRAN3X1U03X | 3xRCA_CONN | J11 |
| 1 | FCR684208R | FCR684208R | J12 |
| 1 | SJ1-3533NG | Jack_3.5mm_CUI_SJ1-3533NG_Horizontal | J13 |
| 1 | PJRAN2X1U02X | 2xRCA_CONN | J14 |
| 1 | TSOP31338 | TSOP31..._1 | J15 |
| 1 | PJ-037A | BarrelJack_2pin_Horizontal | J16 |
| 1 | K-SCARTX-022 | SCART_CONN | J17 |
| 3 | TSW-101-08-T-T-RA | PinHeader_1x03_P2.54mm_Vertical | J18, J19, J20 |
| 1 | 0470531000 | FanPinHeader_1x04_P2.54mm_Vertical | J21 |
| 1 | 0673298000 | USB_A_Molex_067329-8000 | J22 |
| 1 | 5CEFA5F23 | 5CEFA5F23 | P1 |
| 1 | NHD-0220CW-AW3 | PinHeader_1x20_P2.54mm_Vertical | DS1 |
| 1 | MF-FSMF020X-2 | Fuse_0603_1608Metric | F1 |
| 2 | 7773 | 7773 | ST1, ST2 |
| 1 | 5640100833F | WP934SA&slash_LILYLGD | D1 |
| 1 | BZX84C5V1/SOT | D_SOD-323 | D3 |
| 2 | DFLS1150-7 | DFLS1100-7 | D5, D37 |
| 4 | CPDA10R5V0P-HF | PinHeader_2x05_P2.54mm_Vertical | D8, D9, D10, D11 |
| 3 | PESD5V0U4BW | SOT-665 | D27, D28, D31 |
| 3 | PESD5V0V4UW | SOT-665 | D30, D32, D33 |
| 17 | PESD3V3X4UHC | PESD3V3X4UHCYL | D34, D35, D36, D38, D39, D40, D41, D42 +9 |
| 3 | PESD12VL2BT | SOT-23 | D49, D50, D51 |
| 7 | MPZ1608R391ATA00 | L_0603_1608Metric | FB1, FB2, FB3, FB4, FB5, FB6, FB7 |
| 2 | 10u | L_1210_3225Metric | L14, L15 |
| 1 | 47u | L_0805_2012Metric | L17 |
| 209 | 0.1u | C_0402_1005Metric | C1, C2, C4, C22, C23, C24, C25, C26 +201 |
| 32 | 10n | C_0402_1005Metric | C7, C8, C9, C13, C14, C15, C16, C17 +24 |
| 17 | 10u | C_0603_1608Metric | C45, C46, C47, C48, C49, C50, C53, C56 +9 |
| 12 | 2.2u | C_0603_1608Metric | C51, C54, C176, C177, C245, C246, C248, C249 +4 |
| 4 | 4.7u | C_0603_1608Metric | C150, C152, C289, C290 |
| 2 | 47u | C_0805_2012Metric | C175, C306 |
| 3 | 100u | CP_Elec_6.3x5.4 | C196, C197, C218 |
| 2 | 10u | C_0805_2012Metric | C254, C329 |
| 2 | 22u | C_0805_2012Metric | C255, C328 |
| 2 | 22p | C_0402_1005Metric | C307, C308 |
| 13 | 75 | R_0603_1608Metric | R4, R5, R6, R10, R12, R13, R14, R17 +5 |
| 3 | 500 | R_0402_1005Metric | R15, R111, R112 |
| 10 | 100k | R_0402_1005Metric | R31, R32, R33, R34, R35, R36, R98, R136 +2 |
| 1 | 4.02k | R_0603_1608Metric | R37 |
| 28 | 10k | R_0402_1005Metric | R45, R46, R49, R50, R51, R53, R54, R55 +20 |
| 4 | 2.2k | R_0402_1005Metric | R47, R60, R61, R62 |
| 4 | 1k | R_0402_1005Metric | R52, R81, R123, R140 |
| 5 | 300 | R_0603_1608Metric | R65, R66, R106, R107, R143 |
| 5 | 2k | R_0603_1608Metric | R67, R68, R100, R120, R142 |
| 3 | 47k | R_0402_1005Metric | R69, R70, R138 |
| 3 | 240 | R_0603_1608Metric | R77, R78, R82 |
| 1 | 4.7k | R_0402_1005Metric | R79 |
| 5 | 1.5k | R_0603_1608Metric | R83, R84, R87, R88, R117 |
| 2 | 1 | R_0603_1608Metric | R85, R86 |
| 2 | 100 | R_0603_1608Metric | R92, R93 |
| 4 | 27k | R_0402_1005Metric | R94, R95, R118, R119 |
| 1 | 330 | R_0805_2012Metric | R96 |
| 2 | 6.8k | R_0402_1005Metric | R97, R99 |
| 8 | 100 | R_0402_1005Metric | R115, R116, R129, R130, R131, R132, R133, R134 |
| 1 | 37.4k | R_0402_1005Metric | R135 |
| 2 | 15k | R_0402_1005Metric | R145, R146 |
Ossc pro design files
The KiCad project lives in the marqs85/ossc_pro_hw repository on GitHub; these links point at the commit this page was built from.
- Layoutossc_pro.kicad_pcb
- Schematicossc_pro.kicad_sch
Ossc pro: common questions
How big is the Ossc pro PCB?
The Ossc pro measures 212.5 × 99.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Ossc pro?
492 components, from 83 distinct parts. The full bill of materials is listed on this page.
Where can I download the Ossc pro design files?
From the marqs85/ossc_pro_hw repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Ossc pro design in my own project?
Yes, under the terms of its CERN-OHL-P-2.0 license, which marqs85 chose for the repository.
