EC32 Series
EC32
• Voltage Controlled Crystal Oscillators (VCXO)
• CMOS/TTL Output
• +3.3V Supply Voltage
• External Voltage Control Function
• Custom Lead Length & Gull Wing Options
• 8 pin DIP Metal Package
H 5.6
L 13.2
W 13.2
• RoHS Compliant (Pb-free)
OSCILLATOR
NOTES
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ELECTRICAL SPECIFICATIONS
1.000MHz to 44.736MHz
0°C to 70°C or -40°C to +85°C
-55°C to +125°C
Frequency Range (MHz)
Operating Temperature Range
Storage Temperature Range
3.3VDC 10%
Supply Voltage (VDD
)
5ppm / year Maximum
2TTL Load or 15pF LVCMOS Load Maximum
10 mSeconds Maximum
50ppm Minimum
Aging (at 25°C)
Load Drive Capability
Start Up Time
1.65VDC 1.65VDC Positive Transfer Characteristic, or
1.65VDC 1.65VDC Positive Transfer Characteristic
Frequency Deviation /
Control Voltage
Linearity
100ppm Minimum
20% Maximum, 15% Maximum, or 10% Maximum
10mA Maximum
1.000MHz to 20.000MHz
20.001MHz to 44.736MHz
Inclusive of Operating Temperature
Range, Supply Voltage, and Load
w/TTL Load
Input Current
20mA Maximum
100ppm, 50ppm, 25ppm, or
20ppm Maximum (0°C to 70°C Only)
2.4VDC Minimum
Frequency Tolerance / Stability
Output Voltage Logic High (VOH
)
w/LVCMOS Load
2.7VDC Minimum
w/TTL Load or w/LVCMOS Load
at 50% of Waveform
0.4VDC Maximum
Output Voltage Logic Low (VOL)
Duty Cycle
50 10(%) (Standard)
50 5(%) (Optional)
at 50% of Waveform
0.4VDC to 2.4VDC w/TTL Load;
20% to 80% of Waveform w/LVCMOS Load
5 nSeconds Maximum
Rise Time / Fall Time
100pSeconds Maximum
25pSeconds Maximum
Period Jitter: Absolute
Period Jitter: One Sigma
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV.DATE
08/06
ECLIPTEK CORP.
OSCILLATOR
EC32
8 pin DIP
3.3V
OS47
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.