CF5074A VCXO Module IC with Built-in Varicap
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OVERVIEW
The CF5074A is VCXO module IC with built-in varicap diodes.
The integrated varicap diode Bi
CMOS process allows the device to be fabricated on a single chip.
A newly developed oscillator circuit features reduced drive level of crystal and wide pullrange.
A VCXO module can be constructed with just the connection of a crystal unit, making the devices ideal as surface-mounted, compact VCXO modules.
FEATURES
I I I I I I
2.
25 to 3.
6V operating supply
voltage range 50MHz to 80MHz operating frequency range Varicap diode built-in Oscillation start-up detector function
CMOS output duty level 4mA (min) output drive capability
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