AA-X29LXXX Datasheet, PDF (2/3 Pages) Nel Frequency Controls,inc – LVPECL HF/UHF CLOCK (XO)

CRYSTAL CLOCK OSCILLATORS
Data Sheet 0631F
AA-X29LXXX Series Continued
LVPECL HF/UHF CLOCK (XO)
Absolute Maximum Ratings
Parameter
Symbol
Value
Operating Temperature Range
To
-40 to +85
Storage Temperature Range
Tst
-50 to +90
Supply Voltage
Vcc
-0.5 to 4.5
Enable/Disable Voltage
Ven/dis
0 to Vcc
Electrical Parameters
Parameter
Sym
Conditions, Note
MIN
TYP
MAX
Nominal Frequency
Fo
150
500
Supply Voltage
Vcc Code A
Code B
3.135
3.3
2.375
2.5
3.465
2.625
Supply current
Icc
80
100
Output Logic Type
LVPECL
Load
Output to Vcc-2V, or
50
Thevenin Equivalent
Output Levels
Voh overall
Vol
Vcc-
1.025
Vcc-
1.620
Duty Cycle (Symmetry)
At 50% of output voltage 45/55
swing
50/50
55/45
Rise/Fall Time
Tr/Tf 20 to 80, 80 to 20 %
0.35
0.4
Jitter Integrated J
Integrated from Phase
0.2
Noise, 12 KHz to 20 MHz
, RMS
Wavecrest
Random
2.5
characterized
period,
2.5
Accumul.,
25
pk-to-pk
Deterministic
3
6
Phase Noise
£(∆f) 212.5 MHz @ 10 Hz
-65
@100 Hz
-95
@1 KHz
-125
@10KHz
-140
@100KHz
-145
@>1MHz
-148
Frequency Stability
∆F/F Overall, including initial See “Creating a Part Number”
calibration, temperature, Not all combinations available,
aging 10 years, shock and consult factory
vibration
Enable Low Option
Pin 2 Disabled
Pin 2 Enabled
PECL logic “1"
PECL logic “0"
Vcc-1
0
Vcc
Vcc-1.6
Rev. -
Unit
ºC
ºC
V
V
Unit
MHz
V
mA
Ohm
V
%
ns
ps
ps
ps
dBc/Hz
ppm
V
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