ES64 Series
ES64
• Temperature Compensated Crystal
Oscillator (TCXO)
• Sinewave Output
• 5.0V or 3.0V Supply Voltage
• Four pad surface mount
• Stability to 1.5ppm
H 1.85
L 11.5
W 9.6
• Internal and or external voltage
control option available
OSCILLATOR
NOTES
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ELECTRICAL SPECIFICATIONS
10.000MHz to 22.000MHz (Standard Frequencies:
12.800MHz, 13.000MHz, and 14.400MHz)
-30°C to 85°C
Frequency Range
Storage Temperature Range
Operating Temperature Range
See Table 1
5.0VDC 5ꢀ or 3.0VDC 5ꢀ
10kOhms // 10pF
Supply Voltage (VDD
)
Load Drive Capability
2.0mA Maximum
Input Current
1ppm / ꢁear Maximum
Aging (at 25ºC)
Frequency Deviation Options
Internal Trim Only (Top of Can)
External Trim Only (Voltage Control)
3ppm Minimum
8ppm Minimum
2.5VDC 2.0VDC w/5.0VDC Supply Voltage;
1.5VDC 1.0VDC w/3.0VDC Supply Voltage,
Positive Transfer Characteristic
2.5VDC 2.0VDC w/5.0VDC Supply Voltage;
1.5VDC 1.0VDC w/3.0VDC Supply Voltage,
Positive Transfer Characteristic
w/5.0VDC 5ꢀ Supply Voltage
5ppm Minimum (Control Voltage);
3ppm Minimum (Internal Trim)
External Trim and Internal Trim
1.0Vp-p Clipped Sinewave Minimum
0.7Vp-p Clipped Sinewave Minimum
See Table 1
Output Voltage
w/3.0VDC 5ꢀ Supply Voltage
vs. Operating Temperature Range
vs. Frequency Tolerance (25°C 2°C)
Frequency Stability
0.5ppm Maximum w/ Internal Trim Only,
0.5ppm Maximum w/ Internal and External Trim,
2ppm Maximum w/ External Trim Only
0.3ppm Maximum
vs. Input Voltage ( 5ꢀ)
vs. Load ( 1kΩ// 1pF)
0.3ppm Maximum
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV.DATE
06/00
ECLIPTEK CORP.
OSCILLATOR
ES64
METAL
3.0Vor 5.0V
OS37
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
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