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MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.DATE
ES51 Series
Temperature Compensated Crystal
Oscillator (TCXO)
Clipped Sinewave Output
5.0V Supply Voltage
14 pin DIP package
Stability to 1.5ppm
Internal or external voltage
control option available
ECLIPTEK CORP.
OSCILLATOR
ES51
METAL
5.0V
OS22
05/03
H
4.5
L 18.3
W 11.7
OSCILLATOR
ES51
NOTES
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ELECTRICAL SPECIFICATIONS
800-ECLIPTEK www.ecliptek.com for latest revision
80
Specifications subject to change without notice.
9.600MHz to 20.000MHz
20.001MHz to 29.999MHz
30.000MHz to 35.000MHz
vs. Operating Temperature Range
vs. Input Voltage (±5%)
vs. Load (±2k
// ±2pF)
At offset of 10Hz
At offset of 100Hz
At offset of 1kHz
At offset of 10kHz
At offset of 100kHz
At offset of 1MHz
9.600MHz to 35.000MHz
-40°C to 85°C
See Table 1
5.0V
DC ±5%
10kOhms // 10pF
±3ppm Minimum
2.5V
DC ±2.0VDC
Positive Transfer Characteristic
1.0Vp-p Minimum
±5ppm Minimum Over Control Voltage
±1ppm / year Maximum
1.5mA Maximum
2.0mA Maximum
3.0mA Maximum
See Table 1
±0.3ppm Maximum
-85dBc/Hz
-115dBc/Hz
-135dBc/Hz
-140dBc/Hz
-145dBc/Hz
-150dBc/Hz
Frequency Range
Storage Temperature Range
Operating Temperature Range
Supply Voltage (V
DD)
Load Drive Capability
Internal Trim (Top of Can)
Control Voltage (External)
Output Voltage
Frequency Deviation
Aging (at 25°C)
Input Current
Frequency Stability
Typical Phase Noise