PL565-68 Datasheet, PDF (10/12 Pages) Micrel Semiconductor – Analog Frequency Multiplier

(Preliminary) Analog Frequency Multiplier
PL565-68 VCXO
OE LOGIC SELECTION
OESEL
OE
0 (Default)
0 (Default)
1
0
1
1 (Default)
0 (Default): Connect to GND or leave floating to set to “0”. Internal pull-down.
1 (Default): Connect to VDD or leave floating to set to “1”. Internal pull-up.
0: Connect to GND to set to “0”. 1: Connect to VDD to set to “1”.
Output State
Enabled
Tri-state
Tri-state
Enabled
OSCOFFSEL LOGIC SELECTION
OSCOFFSEL
Functionality description
0
The crystal oscillator shuts down when the output is disabled with OE.
1 (Default)
Only the output will disable with OE. All other circuits, including the crystal
oscillator are always running.
1 (Default): Connect to VDD or leave floating to set to “1”. Internal pull-up.
0: Connect to GND to set to “0”.
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel [phone] • fax [phone] • www.micrel.com Rev 12/08/11 Page 10