VCXO-5030-DAE-H Datasheet, PDF (1/7 Pages) Vectron International, Inc – Voltage Controlled Crystal Oscillator

VX-503
Voltage Controlled Crystal Oscillator
VX-503
Description
The VX-503 voltage controlled crystal oscillator expands VI’s advanced VCXO performance capabilities while adhering to a package foot-
print compatible with the industry-common J-lead package. The VX-503 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 packaged in a 6 pin J-lead ceramic package and is hermetically
sealed with a grounded conductive lid.
Features
• Small 14mm x 9mm
• Low phase noise
• Frequency Range: 1 MHZ to 800 MHZ
• Previous Model: J-Type
Applications
• Clock Smoothing
• Frequency Translation
• SONET, SDH, ATM, DSLAM, ADM
Pin
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Performance Speci cations
Parameter
Symbol
VC
Tri-State1
GND
Output
CMOS/TTL select1,2
VCC
Min Typ Max
Units
Pin Out Information for the CMOS output Option
Function
VCXO Control Voltage
TTL logic low disables output.
TTL logic high, or no connect, enables output.
Case and Electrical Ground
VCXO Output
TTL logic low optimizes symmetry for CMOS.
TTL logic high, or NC, optimizes symmetry for
TTL
Power Supply Voltage (5.0 V or 3.3 V ±10%)
Condition
1. Standard option. Tri-State can be connected to pin 5 and CMOS/TTL select would be on pin 2.
2. Output is HCMOS. For frequencies >12MHz, this option optimizes symmetry for either CMOS or TTL thresholds. Ground this pin for
frequencies < 12MHz.
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com