Product Data Sheet
J-Type
Voltage Controlled Crystal Oscillator
Features
鈥?Output Frequencies from 1.024 MHz to 170.000 MHz
鈥?+3.3 or +5.0 volt options
鈥?Small 14mm x 9mm J-type Package
鈥?CMOS or PECL Outputs
鈥?Low phase noise and custom options
鈥?0/70擄 C or 鈥?0/85擄 C operating temperature
鈥?Tri-State output (CMOS) Enable/Disable (PECL)
Applications
鈥?Clock Smoothing
鈥?Frequency Translation
鈥?SONET, SDH, ATM, DSLAM, ADM
Description
The J-type voltage controlled crystal oscillator incorpo-
rates VI鈥檚 advanced VCXO performance capabilities
while adhering to a package footprint compatible with
the industry-common J-lead package.
The J-type VCXO is a quartz stabilized square wave
generator with either a CMOS output for driving
CMOS/TTL loads or a PECL output. The device is pack-
aged in a 6 pin J-lead ceramic package and is hermeti-
cally sealed with a grounded conductive lid.