P521-23
Low Phase Noise PECL VCXO (100MHz to 200MHz)
PAD ASSIGNMENT AND DESCRIPTION
Pin #
1 2 3
com4
Name
OSCOFFSEL GNDOSC VCON XIN XOUT OECTRL DNC GND GND Q QBAR VDDBUF VDDANA OESEL BUFZSEL VDDOSC
Description
Oscillator Off Selection input pad.
When low, turns off the oscillator when output is disabled.
When high (default), oscillator running when output is disabled.
Internal pull-up GND connection for oscillator circuitry.
Control
Voltage input.
Use this pin to change the output frequency by varying the applied Control
Voltage.
Crystal oscillator input pin.
Crystal oscillator output pin.
OE input pad.
See table on page 1.
Do Not Connect.
Ground connection.
Ground connecti...