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350 Datasheet, PDF (1/2 Pages) CTS Corporation – 9x14mm Differential PECL High Frequency VCXO(416MHz to 832MHz) | |||
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Preliminary Specification
⦠9x14mm Surface Mount Pkg.
⦠Differential PECL Outputs
⦠Guaranteed Minimum Pull Range
⦠+3.3Vdc or +5.0Vdc Operation
⦠Sealed AT Strip Crystal
⦠Output Enable Function
⦠Low Phase Jitter: < 1.0 pSec RMS
⦠Excellent Solder Reflow Performance
Model 350
9x14mm Differential PECL
High Frequency VCXO
(416MHz to 832MHz)
Electrical Characteristics
Parameter Sym
Conditions
Power
Requirements
Power Supply
Vcc
Supply Current Icc
Frequency
Stabilities
± 5%
± 5%
350L
350S
Vcc=Max. (3.3Vdc)
50⦠. Load (5.0Vdc)
Center
Frequency
Initial Tolerance
Freq. vs. Temp.
fnom
fcal
âf/âTemp
Ta=+25°C
EFC=Center(0.5Vcc)
Oper. Temp. Range
Freq. vs. Voltage
Freq. vs. Load
Freq. vs Time
(Aging)
Deviation
Characteristics
Control Voltage
âf/âVcc
âf/âRL
âf/âTime
VC
Frequency
Deviation
Linearity
Absolute Pull
Range
âf
Lin
APR
Input Impedance Zin
Vcc ± 5%
± 10% Variation
20 years
3.3V âLâVersion
5.0V âSâVersion
+25°C at time of
Shipment
Best Staight Line Fit
Under all conditions
for the life of the part
(Ref. to fnom)
Min
3.135
4.75
416
-10
0.15
0.5
-10
± 85
100
Waveform
Parameters
Symmetry
Amplitude
Rise/Fall Times
Load
Phase Jitter
Sym
Vo
tr, tf
RL
@ 50% Level
50⦠Load
20% to 80%
Output to Vcc-2.0V
or Equivalent
12KHz to 20MHz or
50KHz to 80MHz
Bandwidth
45
Vcc-1.62V
Typical
3.30
5.0
55
80
622.08
±1
±1
± 125
5
50
225
50
Max
3.465
5.25
832
+10
± 15
± 10
Unit
Vdc
Vdc
mA
mA
MHz
ppm
ppm
ppm
ppm
ppm
3.15
V
4.5
V
ppm
10
%
ppm
Kâ¦
55
Vcc-1.025V
350
<1
%
V
pSec
â¦
pSec RMS
⦠⦠⦠CTS Frequency Products ⦠400 W. North Street ⦠Carlisle, PA 17013 ⦠717-243-5929 ⦠⦠â¦
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