Data Sheet 0645A
CRYSTAL OSCILLATORS
AB-X29NXXX Series
Absolute Maximum Ratings
Parameter
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Symbol
Value
-40 to +85
-50 to +90
-0.5 to 5.5
0 to Vcc
Unit
ºC
ºC
V
V
To
Tst
Vcc
Ven/dis
Enable/Disable Voltage
Electrical Parameters
Parameter
Nominal Frequency
Supply Voltage
Symb
Conditions, Note
MIN
200
TYP
MAX
1,000
5.25
Unit
MHz
V
Fo
Vcc
Code 0
4.75
5.0
3.3
Code A
3.135
3.465
Supply current
Icc
60
80
mA
Output Logic Type
PECL/
LVPECL
50
Load
Output to Vcc-2V, or
Thevenin Equivalent
overall
Ohm
V
Output Levels
Voh
Vol
Vcc-1.025
Vcc-1.620
Duty Cycle
(Symmetry)
At 50% of output voltage
swing
45/55
50/50
55/45
%
Rise/Fall Time
Jitter Integrated
Tr/Tf
J
20 to 80, 80 to 20 %
Integrated from Phase
Noise, 12 KHz to 20 MHz
, RMS
0.5
0.1
0.7
0.2
ns
ps
100Hz to 80KHz,RMS
50 KHz to 80 MHz
Random
1.0
ps
ps
ps
0.3
2.5
Wavecrest
characterized
period,
Accumul.,
25
ps
pk-to-pk
Determin.
622.080MHz @ 10 Hz
APR 50 ppm @100 Hz
1
-60
-90
ps
dBc/Hz
Phase Noise
£(Δf)
ΔF/F
-55
-85
or less
@1 KHz
-118
-135
-140
-145
-50
-113
-130
-135
-140
@10KHz
@100KHz
@>1MHz
dBc
Sub-harmonics
Frequency Stability
At 622.08 MHz
-46
ppm
Overall, including initial
calibration, temperature,
aging 10 years, shock and
vibration
From ±20,
see table
for part
number
Enable
Pin 2 = Low, 0 to Vcc-
1.62 V
Pin 2 = High, Vcc-1.025 V
to Vcc
Enabled
V
V
Disable
Disabled, Pin4 = Logic “1”,
Pin5 = Logic “0”
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Email: nelsales@nelfc.com www.nelfc.com
NEL [ NEL FREQUENCY CONTROLS,INC ]
