mc3393 needed

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radium98
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mc3393 needed

Post by radium98 » Wed Feb 26, 2020 8:20 pm

Anyone can supply me a copy of datasheet of the prescaler motorola

MC3393P thanks .
it is a 140mhz ft .15/16 dual modulos prescaler ,i can follow it on circuit but need to have the datasheet ,have a control pin and ground pin and vcc pin 5v .
thanks

Albert H
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Re: mc3393 needed

Post by Albert H » Thu Feb 27, 2020 12:49 am

MC3393 Prescaler:

Pin 1 = 10n ceramic to gnd
Pin 2 = 10n ceramic to gnd
Pin 3 = Input
Pin 4 = Gnd
Pin 5 = Not Connected
Pin 6 = Control Input (÷15/16)
Pin 7 = Output
Pin 8 = +5V

Bypass the supply right at the pin.
"Why is my rig humming?"
"Because it doesn't know the words!"
;)

radium98
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Re: mc3393 needed

Post by radium98 » Thu Feb 27, 2020 8:55 am

mc.png
thank you Albert ,the infos provided are valuable to me ,like the help also.Please do not forget things before.
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