Rgb2ypbpr
About the Rgb2ypbpr PCB
Rgb2ypbpr is an open source PCB design by UzixLS, published on GitHub under the MIT license. It is a 2-layer board measuring 70.8 × 89.2 mm, with 45 components from 20 distinct parts.
By type, the board carries 15 resistors, 9 connectors, 9 capacitors, 7 transistors, 1 jumper and 1 diode.
From the project
RGB to YPbPr converter
Based on "Universal RGB-to-YPbPr/Component Encoder" by Steven Hanley (thesteve)
This schematic doesn't show perfect output picture quality, but uses cheap widely available parts.
https://www.pcenginefx.com/forums/index.php?topic=13231.0
https://www.sega-16.com/forum/showthread.php?28932-Universal-RGB-to-Component-Design
Rgb2ypbpr bill of materials (BOM)
45 components, 20 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 7 | BC549B | TO-92 | Q1, Q2, Q3, Q4, Q5, Q6, Q7 |
| 1 | SCART-F | SCART | J1 |
| 1 | Conn_01x05 | Molex_KK-254_AE-6410-05A_1x05_P2.54mm_Vertical | J3 |
| 1 | Conn_01x03 | Molex_KK-254_AE-6410-05A_1x05_P2.54mm_Vertical | J4 |
| 5 | RCJ-014 | CUI_RCJ-01X-WIDE | J5, J6, J7, J8, J9 |
| 1 | USB_B_Micro | USB_Micro-B_Molex-105017-0001 | J10 |
| 1 | Jumper | PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 2 | 10k | Potentiometer_Runtron_RM-065_Vertical | RV16, RV17 |
| 1 | 100 | Potentiometer_Runtron_RM-065_Vertical | RV18 |
| 1 | 1N4148 | D_T-1_P10.16mm_Horizontal | D1 |
| 4 | 100u | CP_Radial_D6.3mm_P2.50mm | C1, C2, C3, C6 |
| 1 | 22u | CP_Radial_D6.3mm_P2.50mm | C4 |
| 1 | 470u | CP_Radial_D6.3mm_P2.50mm | C5 |
| 3 | 100n | C_Disc_D7.0mm_W2.5mm_P5.00mm | C7, C8, C9 |
| 5 | 1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R5, R7, R9, R11 |
| 6 | 500 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2, R4, R6, R8, R10, R13 |
| 1 | 2k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3 |
| 1 | 10k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R12 |
| 1 | 15 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R14 |
| 1 | 75 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R15 |
Rgb2ypbpr design files
The KiCad project lives in the UzixLS/rgb2ypbpr repository on GitHub; these links point at the commit this page was built from.
Rgb2ypbpr: common questions
How big is the Rgb2ypbpr PCB?
The Rgb2ypbpr measures 70.8 × 89.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Rgb2ypbpr?
45 components, from 20 distinct parts. The full bill of materials is listed on this page.
Where can I download the Rgb2ypbpr design files?
From the UzixLS/rgb2ypbpr repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Rgb2ypbpr design in my own project?
Yes, under the terms of its MIT license, which UzixLS chose for the repository.