MODEL 1914
Miniature OCXO
9x14mm
FEATURES
•
•
•
•
•
•
•
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Industry Standard 9x14mm SMT Footprint
3.3V or 5.0V operation
Commercial and Industrial temp. range
LVCMOS output
Frequency Stability and Holdover to Stratum 3
requirements of GR-1244
Low Phase Noise
Tape & Reel Packaging
Optional Voltage Control
Fully compliant to RoHS Directive 2002/95/EC
DESCRIPTION
The CTS model 1914 is a low cost, small size,
high performance SMT OCXO.
APPLICATIONS:
Telecom Switching
Wireless Communication
ELECTRICAL SPECIFICATIONS
Parameter
Operating Conditions
Operating Temperature Range
Supply Voltage
Supply Power:
Warm-Up:
Steady State:
Output Load
T
OP
3.3V – Standard
5.0V – Available
P
max
P
SS
@ +25°C (still air)
Conditions & Remarks
Min
-40
3.135
4.75
-
-
5
Typical
-
3.300
5.0
-
-
-
Max
+85
3.465
5.25
2.4
0.7
15
Unit
°C
Vdc
W
W
pF
Frequency Stability
Standard Frequencies
(Consult factory for different
frequencies)
Initial Frequency Tolerance
Freq. vs Temperature (pk-pk)
Freq. vs Supply Voltage
Freq. vs Load
Freq. vs Time (Aging)
(Specifications noted apply for 3.3V supply and at +25°C (still air) unless otherwise noted)
10, 12.8,
-
-
f
NOM
16.384, 19.2,
19.44, 20
@ 25°C , at time of shipment
0°C to 70°C - Standard
-40°C to 85°C - Available
V
CC
± 5%
For ± 5% change
per day (after 30 days)
15 years
Standard: All causes, 24hrs
Available: (Constant voltage)
30 to 50°C (24 hrs)
(5 days)
0 to 70°C (14 days)
-
-
-
-
-
-
-
± 0.100
-
± 0.030
± 0.005
± 0.005
± 2.500
-
± 0.200
0.100
0.280
-
-
-
-
0.370
0.040
0.100
0.250
MHz
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
Holdover Stability (pk-pk)
Doc name : Model 1914 datasheet
Page 1 - 5
X5
٠ ٠ ٠
CTS Electronic Components, Inc.
٠
171 Covington Drive
٠
Bloomingdale, IL 60108
٠
U.S.A.
٠ ٠ ٠
٠ ٠ ٠
www.ctscorp.com
٠ ٠ ٠
CTS [ CTS CORPORATION ]
