Data Sheet 0631B
CRYSTAL CLOCK OSCILLATORS
Rev. A
SG-XA3XXXX Series Continued
HF/UHF SMD TCVCXO
Absolute Maximum Ratings
Parameter
Input Break Down Voltage
Storage Temperature
Control Voltage
Sym
Condition
Min
-0.5
-40
-1
Typ
Max
5.5
105
9
Unit
V
Note
Note
Vcc
Ts
ºC
V
Vc
Electrical Parameters
Parameter
Sym
Conditions
MIN
30
TYP
MAX
200
Unit
Frequency Range
F
CMOS
MHz
Sine-wave
30
1,000
1,000
5.25
3.465
30
PECL,LVDS
Code 0
30
4.75
3.135
Input Voltage
Input current
Vcc
Icc
5.0
3.3
V
Code A
CMOS,Sine
PECL, Sine,LVDS
Overall, available
vs Temperature
vs Vcc
mA
@100MHz, 3.3V
@622MHz, 3.3V
20 years
100
±4.6
±1
Frequency Stability
Frequency Stability
∆F/F
∆F/F
±0.5
±0.1
±1
ppm
ppm/V
ppm/year
ppm
See Chart
Aging
First Year
10 years
±3.5
±0.5
Calibration
Load
∆F/F
As shipped, 25°C
CMOS
±1
ppm
15pf/10KOhmOhm
Sinewave
PECL
Internally AC-coupled 50 Ohm
50 Ohm to Vcc-2V or Thevenin equivalent
100 Ohm between the outputs, receiving end
LVDS
Duty Cycle
Rise/Fall Time
At 50 %
45/55
50/50
3
55/45
%
ns
CMOS, PECL, LVDS
CMOS
Tr/Tf
20 to 80%
0.35
PECL, LVDS
Logic “1" level
Logic “0" level
Logic “1" level
Logic “0" level
Output Levels
LVDS
Voh
Vol
Voh
Vol
Vod
CMOS
0.9Vcc
V
V
CMOS
0.1Vcc
Vcc-0.81
Vcc-1.65
454
PECL
Vcc-0.96
Vcc-1.85
247
V
100K available
100K available
PECL
V
Differential
330
mV
amplitude
Amplitude error
Offset Voltage
Offset Voltage error
Sinewave Into 50
Ohm
50
1.375
50
mV
V
Vof
P
1.125
4
1.25
37
mV
dBm
Output power
3.3V
5.0V
Start up Time
Phase jitter
Ts
2
10
1
ms
ps
1 sigma
0.4
0.2
-45
100Hz to 20MHz
12kHz to 20MHz
F>250MHz
0.4
-40
none
-60
-25
Sub-harmonics
PECL, LVDS, Sine
CMOS, Sine
dBc
F<250MHz
Spurious
dBc
dBc
dBc/Hz
Harmonics
Sine-wave
@10 Hz
-30
-80
SSB Phase Noise
@ 100 MHz
@100 Hz
@1 KHz
@10KHz
@100KHz
@10 Hz
-110
-140
-155
-160
SSB Phase Noise
-60/-60
-90/-90
-120/-120
-140/-145
-145/-150
> 10 K Ohm
dBc/Hz
@ 622 Mhz;
@100 Hz
@1 KHz
@10KHz
@100KHz
PECL,LVDS/Sine
Input Impedance
Control Voltage
Vc
MB
0
3.3
V
Modulation Bandwidth
100Hz
Contact Factory for
wider MB
Deviation
Vc=0V to 3.3V,
25°C
±5
±7
ppm
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email: nelsales@nelfc.com www.nelfc.com