SC-B1440 NEL Frequency Controls Inc., SC-B1440 Datasheet - Page 2

• Manufacturer Part Number: SC-B1440
• Description: Crystal Clock Oscillators
• Manufacturer: NEL Frequency Controls Inc.

SC-B1440 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 contact
factory for full Wavecrest characterization.
3) Internal high frequency power source decoupling.
Test Load:
pz
Characterized
(3)
CRYSTAL CLOCK OSCILLATORS
(1)
(2)
Continued
J
Leak rate less than 1 x 10
Symbol
-----
-----
V
V
tr,tf
-----
£(Δf)
-----
-----
-----
dF/F
Symbol
V
I
I
T
T
P
-----
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
DD
O
s
OL
OH
DD
A
S
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
-----
@ V
@ 600µA
@ 600µA
10-90%V
@ 10Hz
@100Hz
@1kHz
@10kHz
@100kHz
@ >1Mhz
-----
-----
-----
Conditions
-----
No Load
Low level Output Current 0.0 mA
------
-----
-----
-----
-----
DD
/2
-8
O
atm.cc/sec of helium
Package Code
SC 4 pad 5x7mm SMD
Input Voltage
Code Specification
A
B
3.3V
2. 5V
5V
Min
70.0MHz
45/55%
-----
V
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
1.6V
-----
-100ppm
Min
2.375V
0.0 mA
0°C
-55°C
-----
-----
-----
DD
-0.2V
Creating a Part Number
SC - B144X - FREQ
Email:
-----
Typical
-----
-----
-----
-----
0.1 ps
2.3ps
26ps
-70 dBc/Hz
-105 dBc/Hz
-130 dBc/Hz
-145 dBc/Hz
-150 dBc/Hz
-150 dBc/Hz
-----
-----
-----
-----
Typical
2.5V
40 mA
-----
-----
-----
-----
-----
-----
Data Sheet 0135C
[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
Max
220.0MHz
-----
-----
-----
-----
-----
-----
-----
100 ns
-----
0.4V
Max
158 mW
15pf
10 ms
55/45%
0.2V
-----
2.0 ns
-----
-----
+100ppm
2.625V
60 mA
±25.0 mA
70°C
125°C
Rev. M
www.nelfc.com