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OCXOS0 pages
OCXOS
Sine wave output
family package DIL 14
from 10 kHz up to 54MHz
DIMENSIONS
Pin out
Pin 1 = Voltage control
Pin 8 = Gnd
Pin 8 = Fout
Pin 14 = Vdd
Package:
6.35
0.8
7.8
20.20
0.46
15.24
7
14
8
7.62
1
12.52
5.35
10.7
All dimensions in mm typical
RoHScompliant:
Oven control quartz crystal oscillator
Fundamental mode frequency
High shock and vibration resistance
Wide temperature range
Low aging
Customer specification on request
Very fast warm up
Low power consumption
Swiss made quality
DESCRIPTION:
This DIL 14 package has been specially designed for the applications:
-t Digital switching
-t Telecom transmission
-t Sonet / SDH / DWDM / FDM/36 / WIMAX
-t Airbone equipments
-tInstrumentation
-t Radio Transceiver
-t Battery operated systems
The OCXO are supplied on trays (50 pcs/tray).
ELECTRICAL
CHARACTERISTICS AT 25°C
Frequency versus temperature
t
A: 0 to +60°C
t
B: -20 to +70°C
t
C: -40 to +85°C
ΔF/F
Frequency long term aging
long term aging 10 years
long term aging 1st year
ΔF/F
<±3
≤ ± 0.5
ppm
Vc
≥ ± 3 (see table 3)
ppm
Supply voltage
Vdd
3.3 / 5 / 12
V
Input current
Idd
see table 2
1)
Frequency control range
see table 1
(without air flow)
Output signal sine wave
Start-up time
Frequency stability versus load
Warm-up within ± 0.1 ppm at 25°C
see table 4
t
<5
ΔF/F
ms
≤ ± 10
ppb
Vdd
3.3
5
12
V
t
≤ 120
≤ 60
≤ 30
s
Stability versus Vdd
ΔF/F
≤ ± 0.1
ppm
Short term stability 0.1 to 30s
5E-11 typ at 1s
Tau
<5
E-10
Phase noise typical att 10 MHz
Static conditions
3.3V / 5V
12V
BW = 1Hz t
10Hz
t100Hz
t
1 kHz
t
10 kHz
-110
-135
-145
-150
-100
-130
-140
-145
1) <± 1 E-9 / day after 30 days operating
dBc/
Hz
