Absolute Ratings: Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only. The functional
operation of the device at those or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to conditions outside
the "recommended operating conditions" for any extended period of time may adversely impact device reliability and result in failures not covered by warranty.
Parameter
Operating Specifications for TX914 Series
Minimum
Nominal
Maximum
50
60
100
100
1.0
0.28
0.50
1.00
2.50
0.32
50
50
3.0
4.60
Units
MHz
MHz
MHz
MHz
ppm
ppm
ppm
ppm
ppm
ppm
ppb
ppb
ppm
ppm
Notes
Frequency Range (Fo)
Stability Code 28
6.4
-
Stability Code 05
6.4
-
Stability Code 10
6.4
-
Stability Code 25
6.4
-
Frequency Calibration
-1.0
-
Frequency Stability vs. Change in Temperature: (See Ordering Information)
Stability Code 28
-0.28
-
Stability Code 05
-0.50
-
Stability Code 10
-1.00
-
Stability Code 25
-2.50
-
Holdover Stability (Stability code 28 only)
-0.32
-
Frequency Stability vs. Load
-50
-
Frequency Stability vs. Voltage
-50
-
Aging / Life (20 Years)
-3.0
-
Total Frequency Tolerance (20 Years)
-4.60
-
1
2
2
2
2
3
±5%
±5%
4
Parameter
Operating Temperature Ranges
Minimum
Nominal
-
-
-
Maximum
70
70
85
Units
°C
°C
°C
Notes
Operating Temperature Range: (See Ordering Information)
Temperature Code 0
0
Temperature Code 1
-20
Temperature Code 2
-40
Notes:
1.
Initial calibration @ 25°C. Specifications at time of shipment after 48 hours of operation
. For VCTCXO control voltage must be fixed.
2. Frequency stability vs. change in temperature. [±(Fmax - Fmin)/(2*Fo)].
3. Inclusive
of frequency stability, supply voltage change (±1%), aging, for 24 hours.
4. Inclusive of calibration @ 25°C, frequency vs. change in temperature, change in supply voltage (±5%), load change (±5%), shock and vibration and 20 years aging.
Bulletin
Page
Revision
Date
Specifications subject to change without notification. See Connor-Winfield's website for latest revision.