SD-A29KLB9-FREQ Ver la hoja de datos (PDF) - NEL Frequency Controls
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SD-A29KLB9-FREQ Datasheet PDF : 3 Pages
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CRYSTAL CLOCK OSCILLATORS
Data Sheet 0628B
Rev. B
SD-X29KXXX Series Continued
LVPECL UHF CLOCK (XO)
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Operating Temperature Range
To
-40 to +85
ºC
Storage Temperature Range
Tst
-50 to +90
ºC
Supply Voltage
Vcc
-0.5 to 4.5
V
Enable/Disable Voltage
Ven/dis
0 to Vcc
V
Electrical Parameters
Parameter
Nominal Frequency
Supply Voltage
Supply current
Output Logic Type
Load
Output Levels
Duty Cycle (Symmetry)
Rise/Fall Time
Jitter Integrated
Wavecrest
characterized
Sub-harmonics
Phase Noise
Frequency Stability
Enable High Option
Pin 2 Enabled
Pin 2 Disabled
Enable Low Option
Pin 2 Disabled
Pin 2 Enabled
Symb
Fo
Vcc
Icc
Voh
Vol
Tr/Tf
J
£(∆f)
∆F/F
Conditions, Note
Code A
Code B
Output to Vcc-2V, or
Thevenin Equivalent
overall
At 50% of output voltage
swing
20 to 80, 80 to 20 %
Integrated from Phase
Noise, 12 KHz to 20
MHz, RMS
Random
<320 M
period,
>320 M
Accumul., <320 M
pk-to-pk
>320 M
Deterministic <320 M
>320 M
<320 M
>320 M
212.5 MHz @ 10 Hz
@100 Hz
@1 KHz
@10KHz
@100KHz
@>1MHz
Overall, including initial
calibration, temperature,
aging 10 years, shock and
vibration
MIN
38
3.135
2.375
Vcc-
1.025
Vcc-
1.620
45/55
TYP
3.3
2.5
80
LVPEC
L
50
MAX
640
3.465
2.625
100
50/50
0.5
0.3
55/45
0.7
2.5
2.5
30
43
6
18
-50
-35
-65
-95
-125
-140
-145
-148
See “Creating a Part Number”
Not all combinations available,
consult factory
CMOS logic 1 or N/C
CMOS logic 0
0.7 Vcc
0
Vcc
0.3 Vcc
CMOS logic 1 or N/C
CMOS logic 0
0.7 Vcc
0
Vcc
0.3 Vcc
Unit
MHz
V
mA
Ohm
V
%
ns
ps
ps
ps
ps
dBc
dBc/Hz
ppm
V
V
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
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