MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.DATE
ES51C5 Series
RoHS Compliant (Pb-Free)
Temperature Compensated Crystal
Oscillator (TCXO)
Clipped Sinewave Output
5.0V Supply Voltage
Ceramic SMD package
Stability to 1.0ppm
External voltage control option available
ECLIPTEK CORP.
OSCILLATOR
ES51C5
CERAMIC
5.0V
OS1D
09/05
OSCILLATOR
ES51C5
NOTES
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800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
H 1.2
L 5.0
W 3.2
ELECTRICAL SPECIFICATIONS
See Table 1
±1.0ppm Maximum
±0.3ppm Maximum
±0.2ppm Maximum
±1ppm / Year Maximum
See Table 1
5.0V
DC ±5%
2.0mA Maximum
1.0Vp-p Clipped Sinewave Minimum
10kOhms // 10pF
±8ppm Minimum
-30°C to 85°C
5mSec Maximum
-80dBc/Hz Typical
-115dBc/Hz Typical
-135dBc/Hz Typical
-148dBc/Hz Typical
12.504MHz, 12.8MHz, 13MHz, 14MHz, 14.31818MHz, 14.4844MHz, 14.7456MHz, 15MHz,
16MHz, 16.325291MHz, 16.367667MHz, 16.368MHz, 16.8MHz, 18.414MHz, 19.2MHz,
19.44MHz, 19.68MHz, 19.8MHz, 20MHz, 24MHz, and 24.5535MHz
vs. Operating Temperature Range (V
DD=5.0VDC, Vc=1.5VDC)
vs. Frequency Tolerance (25°C ±2°C, V
DD=5.0VDC, Vc=1.5VDC)
vs. Input Voltage (±5%)
vs. Load (±1k
//±1pF)
External DC-Cut Capacitor Required, 1000pF Recommended
1.5V
DC ±1.0VDC; Positive Transfer Characteristic
At offset of 10Hz
At offset of 100Hz
At offset of 1kHz
At offset of 10kHz
Nominal Frequency
Frequency Stability
Aging (at 25C)
Operating Temperature Range
Supply Voltage (V
DD)
Input Current
Output Voltage
Load Drive Capability
External Trim (Voltage Control Option)
Storage Temperature Range
Start Up Time
Phase Noise (at 12.800MHz)