Legacy av in
About the Legacy av in PCB
Legacy av in is an open source PCB design by marqs85, published on GitHub under the CERN-OHL-P-2.0 license. It is a 4-layer board measuring 76.3 × 88.1 mm, with 84 components from 46 distinct parts.
Other key parts include the ADV7280xCP, Si2177, PCM1808PWR, TPS62A01 and TLV70233_SOT23-5. By type, the board carries 40 capacitors, 19 resistors, 7 inductors, 5 ICs, 5 connectors and 2 jumpers.
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 Legacy av in
Legacy av in bill of materials (BOM)
84 components, 46 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ADV7280xCP | LFCSP-32-1EP_5x5mm_P0.5mm_EP3.6x3.6mm_ThermalVias | U1 |
| 1 | Si2177 | QFN-28-1EP_4x4mm_Silabs | U2 |
| 1 | PCM1808PWR | TSSOP-14_4.4x5mm_P0.65mm | U3 |
| 1 | TPS62A01 | SOT-563 | U4 |
| 1 | TLV70233_SOT23-5 | SOT-23-5 | U5 |
| 1 | MMBT3906 | SOT-23 | Q1 |
| 1 | 24MHz | Crystal_SMD_SeikoEpson_FA128-4Pin_2.0x1.6mm | Y1 |
| 1 | Conn_02x25_Odd_Even | PinSocket_2x25_P2.54mm_Horizontal | J1 |
| 1 | Conn_Coaxial | 2414F | J2 |
| 1 | PJRAN1X1U04X | PJRAN1X1U04X | J3 |
| 1 | MD-40SM | CUI_MD-40SM | J4 |
| 1 | RF_CVBS | PinHeader_1x02_P2.54mm_Vertical | J5 |
| 2 | Jumper_2_Small_Open | SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP2 |
| 2 | Screw_Terminal_01x01 | 7773 | ST1, ST2 |
| 1 | PESD3V3X2UT | SOT-23 | D3 |
| 1 | PESD5V0U4BW | SOT-665 | D4 |
| 2 | FerriteBead_Small | SM0603_Resistor_libcms | FB1, FB2 |
| 2 | 560n | SM0603_Resistor_libcms | L1, L2 |
| 1 | 180n | SM0603_Resistor_libcms | L3 |
| 1 | 1u | L_1008_2520Metric_Pad1.43x2.20mm_HandSolder | L4 |
Show 26 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 270n | SM0603_Resistor_libcms | L5 |
| 12 | 0.1u | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1, C6, C9, C11, C13, C15, C25, C27 +4 |
| 4 | 0.1u | SM0603_Capa_libcms | C2, C3, C4, C5 |
| 6 | 10n | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C7, C8, C10, C12, C14, C31 |
| 3 | 1.2n | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C16, C34, C37 |
| 3 | 180p | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C17, C18, C21 |
| 1 | 82p | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C19 |
| 1 | 47p | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C20 |
| 3 | 10u | SM0603_Capa_libcms | C24, C26, C28 |
| 3 | 1u | SM0603_Capa_libcms | C30, C39, C40 |
| 1 | 4.7u | SM0603_Capa_libcms | C32 |
| 1 | 22u | SM0603_Capa_libcms | C33 |
| 1 | 1u | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C41 |
| 1 | 220u | CP_Radial_D6.3mm_P2.50mm | C42 |
| 3 | 24 | SM0603_Resistor_libcms | R1, R5, R6 |
| 3 | 51 | SM0603_Resistor_libcms | R2, R7, R8 |
| 1 | 0 | SM0603_Resistor_libcms | R3 |
| 1 | NC | SM0603_Resistor_libcms | R4 |
| 1 | 220k | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R9 |
| 1 | 330 | SM0603_Resistor_libcms | R10 |
| 1 | 470 | SM0603_Resistor_libcms | R11 |
| 4 | 10k | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R13, R15, R18, R19 |
| 1 | 100 | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R14 |
| 1 | 200k | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R16 |
| 1 | 100k | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R17 |
| 1 | 3R3 | SM0603_Resistor_libcms | R20 |
Legacy av in 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.
Legacy av in: common questions
How big is the Legacy av in PCB?
The Legacy av in measures 76.3 × 88.1 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Legacy av in?
84 components, from 46 distinct parts. The full bill of materials is listed on this page.
Where can I download the Legacy av in 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 Legacy av in design in my own project?
Yes, under the terms of its CERN-OHL-P-2.0 license, which marqs85 chose for the repository.
