Datasheet Summary
CF5074B VCXO Module IC with Built-in Varicap
OVERVIEW
The CF5074B is VCXO module IC with built-in varicap diodes. The integrated varicap diode BiCMOS 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, pact VCXO modules.
Features
I 2.25 to 3.6V operating supply voltage range I 50MHz to 80MHz operating frequency range I Varicap diode built-in I Oscillation start-up detector function I CMOS output duty level I 4mA (min) output drive capability
I 15pF output load...