SU-B32AN9H-FREQ [NEL]
CMOS/LVCMOS HF VCXO; CMOS / LVCMOS高频VCXO
| 型号： | SU-B32AN9H-FREQ |
| 厂家： | 
NEL FREQUENCY CONTROLS,INC |
| 描述： | CMOS/LVCMOS HF VCXO |
| 文件： | 总3页 (文件大小：140K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet 0629K
CRYSTAL CLOCK OSCILLATORS
Rev. D
CMOS/LVCMOS HF VCXO
SU-X32AXXX Series
Description
The SU-X32AXXX Series of voltage controlled crystal oscillators (VCXO) provides high frequency with
CMOS/LVCMOS outputs. The outputs can be Tri-stated for test automation or combining multiple clocks.
The device does not use any frequency multiplication, providing exceptionally low Phase Noise and Jitter. It
is packaged in a miniature, FR-4 based 9x14 mm SMD package.
Applications and Features
• Wide frequency range – 12.0MHz to 250.000MHz
• Fiber Channel; 10 GbE; Infiniband; Network Processors; SONET/SDH
• High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions
• Extremely Low Phase Noise, Low Jitter
• No Multiplication
• SONET ±20ppm overall free-run stability available
• Absolute Pull Range (APR) to ±100 ppm
• High shock resistance, to 1000g
• RoHS Compliant, Lead Free Construction
Creating a Part Number
SU - X 32A X X X - FREQ
Package Code
SU 6 pad 9x14mm SMD
Absolute Pull Range, ppm
E ±20
F ±32
Input Voltage
G ±50
5.0V±5%
H ±100
A
B
3.3V±5%
2.5V±5%
9 Customer specific
Tri-State Option
Temperature Range, °C
T
N
Tri-state
N/A
A
B
C
D
9
0 to 50
0 to 70
-20 to 70
-40 to 85
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: nelsales@nelfc.com www.nelfc.com
Data Sheet 0629K
CRYSTAL CLOCK OSCILLATORS
Rev. D
SU-X32AXXX Series Continued
CMOS/LVCMOS HF VCXO
Absolute Maximum Ratings
Parameter
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Symbol
To
Value
Unit
ºC
ºC
V
-40 to +85
-50 to +90
-0.5 to 4.5
0 to Vcc
Tst
Vcc
Ven/dis
Enable/Disable Voltage
V
Electrical Parameters
Parameter
Nominal Frequency
Supply Voltage
Symb
Fo
Conditions, Note
MIN
12
TYP
MAX
250
5.25
3.465
2.625
80
Unit
MHz
V
Vcc
Code
4.75
3.135
2.375
5.0
3.3
2.5
Code A
Code B
Supply current
Icc
No load, Vcc-3.3V
40MHz
mA
Output Logic Type
Load
CMOS
15pf/10
KOhm
Ohm
V
Output Levels
Voh
Vol
overall
0.9Vcc
45/55
0.1Vcc
55/45
Duty Cycle
(Symmetry)
Rise/Fall Time
At 50 % Vcc
50/50
321.5
0.1
%
ns
ps
Tr/Tf
J
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
532.5
0.15
0,8
Jitter Integrated
10 Hz to 80 KHz, RMS
50 Khz to 80 Mhz
Random
ps
ps
ps
0,2
2.5
Wavecrest
characterized
period,
Accumul.,
17
ps
pk-to-pk
Deterministic
0
ps
dBc
dBc/Hz
Sub-harmonics
Phase Noise
None
-75
£(Δf)
ΔF/F
155.52 MHz. @ 10 Hz
APR 50ppm
or less
-70
@100 Hz
@1 KHz
@10KHz
@100KHz
@>1MHz
-105
-135
-160
-165
-165
±30
-100
-130
-155
-160
-160
Frequency Stability,
usually not specified -
unless necessary, APR
is specified to
Overall, including initial
calibration, temperature,
aging 10 years, shock and
vibration @ Vc=Vcc/2;
APR 50ppm, or less
±20
0V
ppm
incorporate stability
Control Voltage Range Vc
Vcc
V
V
Setability
Vcs
APR
Zin
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
0.4 Vcc 0.5 Vcc 0.6 Vcc
Absolute Pull Range
2e+08
ppm
Input Impedance
Modulation Bandwidth
Enable
50
20
KOhm
KHz
V
Enabled
Tri-stated, output - High Z
Disable
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
CRYSTAL CLOCK OSCILLATORS
Rev. D
SU-X32AXXX Series Continued
CMOS/LVCMOS HF VCXO
Electrical Connection
Pin
1
Connection
Vco
2
Enable/Disable
3
4
5
Gnd
Output
NC
6
VCC
Environmental and Mechanical Characteristics
see part # table
Operating temp.
range
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 atm.cc/s of helium
See MAX reflow profile below
Mechanical Shock
Thermal Shock
Vibration
Hermetic Seal
Soldering conditions
-8
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: nelsales@nelfc.com www.nelfc.com
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