EC32 Series
EC32
• RoHS Compliant (Pb-free)
• Voltage Controlled
Crystal Oscillator (VCXO)
• 3.3V Supply Voltage
• HCMOS/TTL output
H 5.08
L 20.8
W 13.2
• 14 pin DIP package
• Stability to ±±2ppm
• Wide frequency and pull range
OSCILLATOR
NOTES
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ELECTRICAL SPECIFICATIONS
1.222MHz to 44.736MHz
2°C to 72°C or -42°C to +85°C
-55°C to +1±5°C
Frequency Range (MHz)
Operating Temperature Range
Storage Temperature Range
3.3VDC ±12%
Supply Voltage (VDD
)
±5ppm / year Maꢀimum
±TTL Load or 15pF HCMOS Load Maꢀimum
12 mSeconds Maꢀimum
Aging (at 25°C)
Load Drive Capability
Start Up Time
1.65VDC ±1.65VDC Positive Transfer Characteristic, or ±52ppm Minimum
Frequency Deviation /
Control Voltage
Linearity
1.65VDC ±1.65VDC Positive Transfer Characteristic
±122ppm Minimum
±±2% Maꢀimum, ±15% Maꢀimum, or 12% Maꢀimum
12mA Maꢀimum
1.222MHz to ±2.222MHz
±2.221MHz to 44.736MHz
Inclusive of Operating Temperature
Range, Supply Voltage, and Load
w/TTL Load
Input Current
±2mA Maꢀimum
±122ppm, ±52ppm, ±±5ppm, or
±±2ppm Maꢀimum (2°C to 72°C Only)
±.4VDC Minimum
Frequency Tolerance / Stability
Output Voltage Logic High (VOH
)
w/HCMOS Load
±.7VDC Minimum
w/TTL Load or w/HCMOS Load
at 52% of Waveform
2.4VDC Maꢀimum
Output Voltage Logic Low (VOL)
Duty Cycle
52 ±12(%) (Standard)
52 ±5(%) (Optional)
at 52% of Waveform
2.4VDC to ±.4VDC w/TTL Load;
±2% to 82% of Waveform w/HCMOS Load
5 nSeconds Maꢀimum
Rise Time / Fall Time
Period Jitter: Absolute
Period Jitter: One Sigma
±122pSeconds Maꢀimum
±±5pSeconds Maꢀimum
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV.DATE
28/26
ECLIPTEK CORP.
OSCILLATOR
EC3±
14 pin DIP
3.3V
OS46
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.