SC-A1440 NEL Frequency Controls Inc., SC-A1440 Datasheet - Page 2

• Manufacturer Part Number: SC-A1440
• Description: Crystal Clock Oscillators
• Manufacturer: NEL Frequency Controls Inc.

SC-A1440 Series
LVCMOS
Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter
Frequency
Duty Cycle
Logic 0
Logic 1
Rise & Fall Time
Jitter, Integrated
Jitter, Wavecrest
Phase Noise
T
Enable Voltage
Disable Voltage
Frequency Stability
General Characteristics
Parameter
Supply Voltage
Supply Current
Output current
Operating temperature
Storage temperature
Power Dissipation
Load
Start-up Time
Environmental and Mechanical Characteristics
Mechanical Shock
Thermal Shock
Vibration
Hermetic Seal
Footnotes:
1) Standard frequency stability (±20,±25,±50ppm & others available)
2) Jitter performance is frequency dependent. Please
3) Internal high frequency power source decoupling.
Test Load:
pz
contact factory for full Wavecrest characterization.
Characterized
(3)
CRYSTAL CLOCK OSCILLATORS
(1)
(2)
Continued
Symbol
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V
V
tr,tf
J
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£(Δf)
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dF/F
Symbol
V
I
I
T
T
P
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t
Per MIL-STD-202, Method 213, Condition E
Per MIL-STD-883, Method 1011, Condition A
0.060" double amplitude 10 Hz to 55 Hz, 35g’s 55Hz to 2000 Hz
Leak rate less than 1 x 10
DD
O
s
A
S
OL
OH
DD
D
Integrated from phase noise,
12kHz to 20MHz, RMS
Random Period
Accum, pk-to-pk
Overall conditions including:
voltage, calibration, temp.,
10 yr aging, shock, vibration
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone [phone] FAX [phone]
Conditions
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@ V
@ 600µA
@ 600µA
10-90%V
@ 10Hz
@100Hz
@1kHz
@10kHz
@100kHz
@ >1Mhz
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Conditions
3.3V±10%
No Load
Low level Output Current 0.0 mA
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DD
/2
-8
O
atm.cc/sec of helium
Package Code
SC 4 pad 5x7mm SMD
Input Voltage
Code Specification
A
3.3V
5V
Min
10.0MHz
45/55%
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V
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2.0V
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-100ppm
Min
2.97V
0.0 mA
0°C
-55°C
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DD
-0.2V
Creating a Part Number
SC - A144X - FREQ
Email:
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Typical
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0.1 ps
2.3ps
26ps
-70 dBc/Hz
-105 dBc/Hz
-130 dBc/Hz
-145 dBc/Hz
-150 dBc/Hz
-150 dBc/Hz
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Typical
40 mA
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3.3V
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Data Sheet 0007A
[e-mail]
Tolerance/Performance
0 ±100ppm 0-70°C
1 ±50ppm 0-70°C
7 ±25ppm 0-70°C
9 Customer Specific
A ±20ppm 0-70°C
B ±50ppm -40 to +85°C
C ±100ppm -40 to +85°C
220.0MHz
Max
55/45%
0.2V
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2.0 ns
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100 ns
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0.8V
+100ppm
Max
3.63V
60 mA
±25.0 mA
70°C
125°C
218 mW
15pf
10 ms
Rev. V
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