Did anyone made this cicuit? (PS2 > VGA)

Aguiluz · Post by **Aguiluz** » Sat Oct 10, 2009 11:22 pm

Anyone made or did this circuit?

(Modretro crosspost)

Takoon4 · Post by **Takoon4** » Wed Jan 13, 2010 5:03 pm

What is the 680k ?

snowpenguin · Post by **snowpenguin** » Wed Jan 13, 2010 5:07 pm

The zigzag line is the schematic symbol for a resistor.

So, a 680,000 ohm resistor.

Takoon4 · Post by **Takoon4** » Wed Jan 13, 2010 6:04 pm

what would you recomend for the 8 pin pdip ? and the 14 pin

also could i just use different 220uf capasitors (non-ceramic ones)?

axllaruse · Post by **axllaruse** » Mon Jul 12, 2010 8:20 pm

Takoon4 wrote:what would you recomend for the 8 pin pdip ? and the 14 pin

also could i just use different 220uf capasitors (non-ceramic ones)?

1. I advice you that to use the ceramic ones since they do not have a polarity. They are important only at relatively high frequencies like the signals of red, blue, and green

2. The 7404 is an inverter http://www.alldatasheet.com/datasheet-p ... /7404.html

3. The EL1881 is an IC VIDEO SYNC SEPARATOR 8-DIP so it can work on the green channel http://www.ortodoxism.ro/datasheets/elantec/EL1881C.pdf

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