SU-B32ATAF 데이터 시트보기 (PDF) - NEL Frequency Controls
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SU-B32ATAF Datasheet PDF : 3 Pages
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CRYSTAL CLOCK OSCILLATORS
Data Sheet 0629K
SU-X32AXXX Series Continued
CMOS/LVCMOS HF VCXO
Absolute Maximum Ratings
Parameter
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Enable/Disable Voltage
Symbol
To
Tst
Vcc
Ven/dis
Value
-40 to +85
-50 to +90
-0.5 to 4.5
0 to Vcc
Electrical Parameters
Parameter
Nominal Frequency
Supply Voltage
Supply current
Output Logic Type
Load
Output Levels
Symb
Fo
Vcc
Icc
Conditions, Note
Code
Code A
Code B
No load, Vcc-3.3V
40MHz
Voh overall
Vol
MIN
12
4.75
3.135
2.375
TYP
5.0
3.3
2.5
0.9Vcc
CMOS
15pf/10
KOhm
Rev. D
Unit
ºC
ºC
V
V
MAX
250
5.25
3.465
2.625
80
Unit
MHz
V
mA
0.1Vcc
Ohm
V
Duty Cycle
(Symmetry)
Rise/Fall Time
Tr/Tf
Jitter Integrated J
Wavecrest
characterized
Sub-harmonics
Phase Noise
£(Δf)
Frequency Stability,
usually not specified -
unless necessary, APR
is specified to
incorporate stability
Control Voltage Range
Setability
ΔF/F
Vc
Vcs
Absolute Pull Range APR
Input Impedance
Zin
Modulation Bandwidth
Enable
Disable
At 50 % Vcc
45/55 50/50 55/45
%
0.2Vcc to 0.8 Vcc;
F<70 MHz
70 MHz<F<125MHz
125MHz<F<250MHz
Integrated from Phase
Noise, 12 KHz to 20 MHz
, RMS
10 Hz to 80 KHz, RMS
50 Khz to 80 Mhz
Random
period,
Accumul.,
pk-to-pk
Deterministic
155.52 MHz. @ 10 Hz
APR 50ppm @100 Hz
or less
@1 KHz
@10KHz
@100KHz
@>1MHz
Overall, including initial
calibration, temperature,
aging 10 years, shock and
vibration @ Vc=Vcc/2;
APR 50ppm, or less
Vc to set F at Fo; T, Vcc,
load - nominal, as shipped
Over all conditions, see
part # creation
@ Fmod < 100 Khz
At Vc = Vcc/2, -3dB
Pin 2 = High, or floating
Pin 2 = Low
321.5 532.5
0.1
0.15
0,8
0,2
2.5
17
0
None
-75
-70
-105
-100
-135
-130
-160
-155
-165
-160
-165
-160
±20
±30
0V
Vcc
0.4 Vcc 0.5 Vcc 0.6 Vcc
2e+08
50
20
Enabled
Tri-stated, output - High Z
ns
ps
ps
ps
ps
ps
ps
dBc
dBc/Hz
ppm
V
V
ppm
KOhm
KHz
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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