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

1 year ago 205
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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 BH7236AF SOP24 SOIC-24_208MIL 1
2 0.1U C9 0603 1
3 0.1u C10,C11,C12,C26 0603 4
4 220u C21,C22,C2 C1411 3
5 0.47u C23 0603 1
6 75 R2,R7,R9,R4,R61,R62,R63,R36,R37,R38,R39,R31,R32,R33 0603 14
7 68uh L1 L0805 1
8 27pf C24 0603 1
9 PAL JP1 SJ_2S 1
10 NTSC JP2 SJ_2S 1
11 TTL JP4 SJ_2S 1
12 1.3k R16 0603 1
13 2.55k R18 0603 1
14 787 R20 0603 1
15 4.12k R21 0603 1
16 120 R27,R28 0603 2
17 430 R29 0603 1
18 330 R30 0603 1
19 300 R40,R41 0603 2
20 30 R11,R14,R15 0603 3
21 10k R1 R0603 1
22 1k R3 0603 1
23 220u C6,C8,C14 C1411 WITH JUMPER 3
24 220uf C13,C27 C1411 2
25 HDR-M-2.54_1x1 XCLK LABLED OVAL SOLDER PAD 120X60 MILL 1
26 CVO CVO LABLED OVAL SOLDER PAD 120X60 MILL 1
27 YO YO,YO2 LABLED OVAL SOLDER PAD 120X60 MILL 2
28 CO CO LABLED OVAL SOLDER PAD 120X60 MILL 1
29 Pb PB LABLED OVAL SOLDER PAD 120X60 MILL 1
30 Pr PR LABLED OVAL SOLDER PAD 120X60 MILL 1
31 RO RO LABLED OVAL SOLDER PAD 120X60 MILL 1
32 GO GO LABLED OVAL SOLDER PAD 120X60 MILL 1
33 BO BO LABLED OVAL SOLDER PAD 120X60 MILL 1
34 RX RX HDR-1X1/2.54 1
35 GX GX HDR-1X1/2.54 1
36 BX BX HDR-1X1/2.54 1
37 SX SX HDR-1X1/2.54 1
38 5V 5VX HDR-1X1/2.54 1
39 GND GNDX HDR-1X1/2.54 1
40 CLK CLKX HDR-1X1/2.54 1
41 GND P9 LABLED OVAL SOLDER PAD 120X60 MILL 1
42 5V P10 LABLED OVAL SOLDER PAD 120X60 MILL 1
43 SO P2 HDR-1X1/2.54 1
44 1u C28 0603 1
45 22PF C1 0603 1
46 LMH6682MM U1 TSSOP8_3 1

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