FREQUENCY CONTROL PRODUCTS
HIGH FREQUENCY DIL 14 VCXO
DFV 14-MLECP (3.3 V)
KEY FEATURES
622 to 800 MHz
Parametric frequency multiplication
0.4 ps RMS jitter over 50 kHz to 80 MHz B.W.
APPLICATIONS
H = 8.50 mm
H±0.1
PIN 1
20.3±0.1
15.24
12.7±0.1
7.62
OC-192/Sonet/SDH
Function
V control
GND
Output 1
Output 2
Vcc
TYPE
Frequency Range
Standard Frequencies
DFV 14
1
7
8
9
14
6.3
0.45
DFV 14-MLECP
622 to 800 MHz
622.0800; 644.5313; 666.5143; 669.3266; 693.4828; 777.6000 MHz
ELECTRICAL SPECIFICATIONS
supply voltage
supply current (no load)
output load
duty cycle @ 50% level
rise/fall times ( 20 to 80% )
high/low levels
jitter RMS ( 12 kHz to 5 MHz )
jitter RMS ( 12 kHz to 20 MHz )
jitter RMS ( 50 kHz to 80 MHz )
complementary output on pin 9
start up
3.3 V ± 5 %
≤
60 mA
LVPECL 100 K ( 50
Ω
to 1.3 V )
45/55...55/45 %
≤
0.5 ns
≥
2.22 V/
≤
1.7 V
0.08 ps typ;
≤
0.10 ps
0.12 ps typ;
≤
0.15 ps
0.32 ps typ;
≤
0.40 ps
180° phase shifted
≤
10 ms @ 3.15 V
FREQUENCY STABILITY
type
temperature model
range
code
100B20
0 to 70°C 100B25
100B50
-40 to 85°C 100E30
temp.
≤
± 20
≤
± 25
≤
± 50
≤
± 30
detailed tolerances [ ppm ]
stability versus:
@ 25°C
Vcc
load
≤
± 10
≤
±3
≤
± 0.5
ageing
≤
±2
pulling range
positive function
≥
± 100
control
voltage
1.65 V
±
1.35 V
DFV 14-MLECP
remarks
input impedance
≥
10 kΩ,
modulation bandwidth
≥
10 kHz @ -3dB
ageing is 1
st
year at 25°C
ORDERING CODE
Example
TYPE
DFV 14-MLECP
REVISION
00
type + option code + frequency + model code
DFV 14-MLECP 622.08 MHz 100B20
CHECKED
NE
DATE
11.10.2002
PAGE
41
0.75±0.1