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BH7236AF RGB to Y/C, CV, and YPbPr expansion

2 years ago 710
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  • BOM
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Description

This will be the main board I use for RGB conversion inside a console. Some consoles already have Y/C so if you want YPbPr you only need two op amps and a RGB source. Basically what I am saying if you want YPbPr and already have Y and RGB dont use this as there is a much simpler way to do it.

Documents

ver 2

Expansion Board

BOM

ID Name Designator Footprint Quantity
1 5V 5VX HDR-1X1/2.54 1
2 BO BO LABLED OVAL SOLDER PAD 120X60 MILL 1
3 BX BX HDR-1X1/2.54 1
4 22PF C1 0603 1
5 220u C2,C21,C22 C1411 3
6 220u C6,C8,C14 C1411 WITH JUMPER 3
7 0.1U C9 0603 1
8 0.1u C10,C11,C12,C26 0603 4
9 220uf C13,C27 C1411 2
10 0.47u C23 0603 1
11 27pf C24 0603 1
12 1u C28 0603 1
13 CLK CLKX HDR-1X1/2.54 1
14 CO CO LABLED OVAL SOLDER PAD 120X60 MILL 1
15 CVO CVO LABLED OVAL SOLDER PAD 120X60 MILL 1
16 GND GNDX HDR-1X1/2.54 1
17 GO GO LABLED OVAL SOLDER PAD 120X60 MILL 1
18 GX GX HDR-1X1/2.54 1
19 PAL JP1,JP3 SJ_2S 2
20 NTSC JP2 SJ_2S 1
21 TTL JP4 SJ_2S 1
22 68uh L1 L0805 1
23 GND P1,P9 LABLED OVAL SOLDER PAD 120X60 MILL 2
24 SO P2 HDR-1X1/2.54 1
25 5V P10 LABLED OVAL SOLDER PAD 120X60 MILL 1
26 Pb PB LABLED OVAL SOLDER PAD 120X60 MILL 1
27 Pr PR LABLED OVAL SOLDER PAD 120X60 MILL 1
28 10k R1 R0603 1
29 75 R2,R4,R7,R9,R31,R32,R33,R36,R37,R38,R39,R61,R62,R63 0603 14
30 1k R3 0603 1
31 30 R11,R14,R15 0603 3
32 1.3k R16 0603 1
33 2.55k R18 0603 1
34 787 R20 0603 1
35 4.12k R21 0603 1
36 120 R27,R28 0603 2
37 430 R29 0603 1
38 330 R30 0603 1
39 300 R40,R41 0603 2
40 RO RO LABLED OVAL SOLDER PAD 120X60 MILL 1
41 RX RX HDR-1X1/2.54 1
42 BH7236AF SOP24 SOIC-24_208MIL 1
43 SX SX HDR-1X1/2.54 1
44 LMH6682MM U1 TSSOP8_3 1
45 HDR-M-2.54_1x1 XCLK LABLED OVAL SOLDER PAD 120X60 MILL 1
46 YO YO,YO2 LABLED OVAL SOLDER PAD 120X60 MILL 2

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