EB52F5 Series
EB52F5
• Temperature Compensated
Crystal Oscillator (TCXO)
• HCMOS Output
• 3.3V Supply Voltage
• Stability to 1.5ppm
• Internal mechanical trim
• External voltage
H 8.3
L 20.3
W 13.0
OSCILLATOR
control option available
NOTES
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ELECTRICAL SPECIFICATIONS
Frequency Range
1.544MHz to 44.736MHz
See Table 1
Operating Temperature Range
Storage Temperature Range
-55°C to 125°C
Supply Voltage (VDD
)
3.3VDC 5ꢀ
Measured at Steady State at 25°C, at Nominal VDD,
at Nominal VC
Input Current
15mA Maximum < 20.000MHz
25mA Maximum > 20.000MHz
1.0ppm (at Nominal VDD and VC , at 25°C)
See Table 1 (at Nominal VDD and VC )
0.3ppm Maximum
vs. Initial Frequency Tolerance
vs. Operating Temperature Range
vs. Input Voltage (VDD 5ꢀ)
vs. Load ( 10ꢀ)
Frequency Stability
0.2ppm Maximum
Aging (at 25°C)
1ppm / year Maximum
90ꢀ of VDD Minimum
10ꢀ of VDD Maximum
6 nSeconds Maximum
50 5(ꢀ)
Output Voltage Logic High (VOH
)
Output Voltage Logic Low (VOL)
Rise Time / Fall Time
Duty Cycle
20ꢀ to 80ꢀ of Waveform
at 50ꢀ of Waveform
Load Drive Capability
Control Voltage Range
Control Voltage (External)
Frequency Deviation
Linearity
15pF HCMOS Load Maximum
0.0VDC to VDD
P ositive Transfer Characteristic
1.65VDC 1.35VDC
Referenced to FO at VC = 1.65VDC, VDD = 3.3VDC
7ppm Minimum, 20ppm Maximum
10ꢀ Maximum
Measured at 25°C, VDD =3.3VDC, VC =1.65VDC
Internal Trim
3ppm Minimum (Top Access)
10kOhms Typical
Input Impedance
Measured at 25°C, at Nominal VDD, at Nominal VC
at 10Hz Offset
Phase Noise (at 19.440MHz)
-70dBc/Hz Typical
-100dBc/Hz Typical
-130dBc/Hz Typical
-140dBc/Hz Typical
-145dBc/Hz Typical
at 100Hz Offset
at 1kHz Offset
at 10kHz Offset
at 100kHz Offset
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV.DATE
06/04
ECLIPTEK CORP.
OSCILLATOR
EB52F5
14-PIN DIP
3.3V
OS3B
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
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