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SD-X36AXXX PDF даташит

Спецификация SD-X36AXXX изготовлена ​​​​«NEL» и имеет функцию, называемую «LVPECL UHF VCXO».

Детали детали

Номер произв SD-X36AXXX
Описание LVPECL UHF VCXO
Производители NEL
логотип NEL логотип 

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SD-X36AXXX Даташит, Описание, Даташиты
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CRYSTAL CLOCK OSCILLATORS
LVPECL UHF VCXO
SD-X36AXXX Series
Data Sheet 0629F
Rev. A
Description
The SD-X36AXXX Series of voltage controlled crystal oscillators (VCXO) provides ultra high frequency with
LVPECL complementary outputs. The outputs can be Tri-stated for test automation or combining multiple
clocks. The device is based on advanced PLL multiplication for higher frequencies, and packaged in a
miniature, low profile leadless ceramic SMD package with 6 gold plated pads.
Applications and Features
• Wide frequency range – 38.0MHz to 640.000MHz
• Fiber Channel; 10 GbE; Infiniband; Network Processors; SOHO Routing
• High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions
• Low Phase Noise, Low Jitter
• High shock resistance, to 1000g
• Ultra High Frequency
• Absolute Pull Range (APR) to ±100 ppm
• Grounded lid and internal by-pass capacitor reduce EMI
• RoHS Compliant, Lead Free Construction
Creating a Part Number
SD - X 36A X X X - FREQ
Package Code
SD 6 pad 5x7mm SMD
Input Voltage
A 3.3V±5%
B 2.5V±5%
Absolute Pull Range, ppm
E ±20
F ±32
G ±50
H ±100
9 Customer specific
Enable Option
L Enable Low
Temperature Range, °C
A 0 to 50
B 0 to 70
C -20 to 70
D -40 to 85
9 Customer specific
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email: [email protected] www.nelfc.com









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SD-X36AXXX Даташит, Описание, Даташиты
CRYSTAL CLOCK OSCILLATORS
SD-X36AXXX Series Continued
LVPECL UHF 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 A
Code B
Output to Vcc-2V, or
Thevenin Equivalent
Voh overall
Vol
MIN
38
3.135
2.375
Vcc-
1.025
TYP
3.3
2.5
80
LVPECL
50
Duty Cycle
(Symmetry)
Rise/Fall Time
Jitter Integrated
Tr/Tf
J
Wavecrest
characterized
Phase Noise
£(Δf)
Frequency Stability
ΔF/F
Control Voltage Range Vc
Setability
Vcs
Absolute Pull Range APR
Input Impedance
Modulation Bandwidth
Enable Low Option
Pin 2 Disabled
Pin 2 Enabled
Zin
At 50% of output
voltage swing
20 to 80, 80 to 20 %
Integrated from Phase
Noise, 12 KHz to 20
MHz , RMS
Random 155 MHz
period, 622 MHz
Accumul., 155 MHz
pk-to-pk 622 MHz
155 MHz @ 10 Hz
@100 Hz
@1 KHz
@10KHz
@100KHz
@1MHz
@>10M
Overall, including
initial calibration,
temperature, aging 10
years, shock and
vibration @ Vc=Vcc/2
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
45/55
0V
0.4 Vcc
20,32,
50,100
10
10
CMOS logic 1 or N/C
CMOS logic 0
0.7 Vcc
0
50/50
0.5
0.4
3.5
6
20
40
-60
-90
-120
-130
-128
-144
-150
30
0.5 Vcc
Data Sheet 0629F
Rev. A
Unit
ºC
ºC
V
V
MAX
640
3.465
2.625
100
Vcc-
1.620
55/45
0.7
Unit
MHz
V
mA
Ohm
V
%
ns
ps
ps
ps
dBc/Hz
ppm
Vcc
0.6 Vcc
V
V
Vcc
0.3 Vcc
ppm
KOhm
KHz
V
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email: [email protected] www.nelfc.com









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SD-X36AXXX Даташит, Описание, Даташиты
CRYSTAL CLOCK OSCILLATORS
SD-X36AXXX Series Continued
LVPECL UHF VCXO
Electrical Connection
Pin Connection
1 Vco
2 Enable
3 VEE
4 Output
5 Output Complement
6 VCC
Rev. A
Operating temp.
range
Mechanical Shock
Thermal Shock
Vibration
Hermetic Seal
Soldering conditions
Environmental and Mechanical Characteristics
see part # table
Per MIL-STD-202, Method 213, Cond. E
Per MIL-STD-883, Method 1011, Cond. A
Per MIL-STD-883, Method 2007, Cond. A
Leak rate less than 1x10-8 atm.cc/s of helium
See MAX reflow profile below
Maximum Reflow Profile
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email: [email protected] www.nelfc.com










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SD-X36AXXXLVPECL UHF VCXONEL
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