EC33 Series
EC33
• Plastic surface mount package
• 2.5V supply voltage
• HCMOS output
• Stability to 50ppm
• Available on tape and reel
H 4.7
L 14.0
W 9.8
OSCILLATOR
NOTES
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ELECTRICAL SPECIFICATIONS
Frequency Range
1.544MHz to 50.000MHz
0°C to 70°C or -40°C to 85°C (≤30.000MHz)
-55°C to 125°C
Operating Temperature Range
Storage Temperature Range
Supply Voltage (VDD
Aging (at 25°C)
Input Current
)
2.5VDC 5ꢀ
5ppm / year Maximum
10mA Maximum
≤24.000MHz
>24.000MHz
20mA Maximum
Frequency Tolerance / Stability*
Inclusive of Operating Temperature Range,
Supply Voltage, and Load
100ppm Maximum or
50ppm Maximum (0°C to 70°C only)
90ꢀ of VDD Minimum IOH = -4mA
10ꢀ of VDD Maximum IOL = +4mA
6 nSec Maximum
Output Voltage Logic High (VOH
)
Output Voltage Logic Low (VOL)
Rise Time / Fall Time
≤24.000MHz 20ꢀ to 80ꢀ of Waveform
>24.000MHz 20ꢀ to 80ꢀ of Waveform
at 50ꢀ of Waveform
4 nSec Maximum
Duty Cycle
50 10(ꢀ) (Standard) or 50 5(ꢀ) (Optional)
15pF HCMOS Load Maximum
Enables Output
Load Drive Capability
Tri-State Input Voltage
No Connection
V
IH :≥90ꢀ of VDD
IL :≤10ꢀ of VDD
Enables Output
V
Disables Output: High Impedance
10 mSeconds Maximum
100pSeconds Maximum
25pSeconds Maximum
Start Up Time
Period Jitter: Absolute
Period Jitter: One Sigma
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV.DATE
05/05
ECLIPTEK CORP.
OSCILLATOR
EC33
PLASTIC
2.5V
OS93
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.