Videobrick alpha4
About the Videobrick alpha4 PCB
Videobrick alpha4 is an open source PCB design by videobrick, published on GitHub. It is a 4-layer board measuring 64.5 × 59.6 mm, with 91 components from 31 distinct parts.
Other key parts include the ADV7611BSWZ-P and TPS720xx. By type, the board carries 42 capacitors, 19 resistors, 6 inductors, 4 transistors, 3 diodes and 2 ICs.
From the project
OSHW Video Interface Hardware
Main components on the Videobrick alpha4
Videobrick alpha4 bill of materials (BOM)
91 components, 31 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ADV7611BSWZ-P | ADI-PHASE-2_QFP50P1200X1200X160-65N | U1 |
| 1 | TPS720xx | TEXAS-INSTRUMENTS_BY_ELEMENT14_BATCH_1_SON65P200X200X80-7N | U2 |
| 4 | BSS123 | SOT-23-GDS | Q1, Q2, Q3, Q4 |
| 1 | CRYSTAL_SMD | XTALS_5MM_3.2MM | Y1 |
| 3 | FL40YA-V36P-2X20-LF | A10_OLIMEXINO_LIME_SHIELD_1-YA-V36P-2X20-LF | GPIO-1, GPIO-3, LCD_CON1 |
| 1 | FL20YA-V36P-2X10-LF | A10_OLIMEXINO_LIME_SHIELD_1-YA-V36P-2X10-LF | GPIO-4 |
| 1 | CONN_01X03 | JUMPER_JP2 | JP1 |
| 1 | Jack_3.5mm_3pin | SPARKFUN-CONNECTORS_AUDIO-JACK | JP2 |
| 1 | WE-685119134923 | INPUTOUTPUTIO_685119134923 | K1 |
| 1 | RVAR | WE-VS_WESURGE_0402 | RV1 |
| 1 | SW_PUSH | SPARKFUN-ELECTROMECHANICAL_TACTILE-PTH | S1 |
| 1 | CONN_02X05 | CON-LSTB_MA05-2 | SV1 |
| 1 | TST | TESTPAD_TP06R | TP1 |
| 1 | MCLK | TESTPAD_TP06R | TP2 |
| 2 | LED | LED_CHIPLED_0805 | LED1, LED2 |
| 3 | WE-TVS-82401444 | WE-TVS_82401444_WE-TVS_MSOP-10L | D1, D2, D3 |
| 6 | INDUCTOR_SMALL | WE-CBF_0805 | L1, L2, L3, L4, L5, L6 |
| 2 | 47p | C_0402 | C1, C2 |
| 13 | 100n | C_0402 | C3, C5, C7, C10, C12, C14, C16, C18 +5 |
| 14 | 10n | C_0402 | C4, C6, C8, C11, C13, C15, C17, C19 +6 |
Show 11 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 1u | C_0603 | C9, C37 |
| 10 | 10u | C_0805 | C30, C32, C33, C34, C35, C36, C38, C39 +2 |
| 1 | 100u | RCL_153CLV-0405 | C40 |
| 1 | 390R | R_0402 | R1 |
| 1 | 33R | R_0402 | R2 |
| 2 | 100k | R_0402 | R3, R4 |
| 3 | 4k7 | R_0402 | R5, R6, R11 |
| 1 | 1k | R_0402 | R7 |
| 1 | 0R | R_0402 | R8 |
| 2 | 333R | R_0402 | R9, R10 |
| 8 | 33R | RESISTOR-DIL_4X0402ARV341 | RN1, RN2, RN3, RN4, RN5, RN6, RN7, RN8 |
Videobrick alpha4 design files
The KiCad project lives in the videobrick/vb_hardware repository on GitHub; these links point at the commit this page was built from.
Videobrick alpha4: common questions
How big is the Videobrick alpha4 PCB?
The Videobrick alpha4 measures 64.5 × 59.6 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Videobrick alpha4?
91 components, from 31 distinct parts. The full bill of materials is listed on this page.
Where can I download the Videobrick alpha4 design files?
From the videobrick/vb_hardware repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Videobrick alpha4 design in my own project?
The repository has no license, so all rights stay with videobrick. Use it as a reference, and ask the author before reusing the design.
