SC-C1420 NEL Frequency Controls Inc., SC-C1420 Datasheet - Page 2

• Manufacturer Part Number: SC-C1420
• Description: Lvcmos Crystal Clock Oscillators
• Manufacturer: NEL Frequency Controls Inc.

Package Code
SC 4 pad 5x7mm SMD
Input Voltage
Code Specification
A
B
C
SC-C1420 Series
LVCMOS
Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter
Frequency
Duty Cycle
Logic 0
Logic 1
Rise & Fall Time
Jitter, RMS
T
Enable Voltage
Disable Voltage
Frequency Stability
General Characteristics
Parameter
Supply Voltage
Supply Current
Output current
Operating temperature
Storage temperature
Power Dissipation
Solder temperature
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) External high frequency power supply decoupling required.
pz
2.5V
1.8V
3.3V
5V
(2)
(3)
CRYSTAL CLOCK OSCILLATORS
V
Creating a Part Number
DD
(1)
SC - C142X - FREQ
Continued
Symbol
-----
-----
V
V
tr,tf
-----
-----
-----
-----
dF/F
Symbol
I
I
T
T
P
T
-----
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
L
OL
OH
D
Overall conditions including:
voltage, calibration, temp..
10 year aging, shock, vibration
1.8V±0.1V
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone [phone] FAX [phone]
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
Conditions
-----
@ V
@ 600µA
@ 600µA
10-90%V
-----
-----
-----
-----
Conditions
No Load
Low level Output Current 0.0 mA
------
-----
-----
4 minutes
-----
20MHz or greater
Less than 20MHz
DD
/2
-8
O
atm.cc/sec
1.7V
Min
4.0MHz
45/55%
-----
V
-----
-----
-----
2.0V
-----
-100ppm
Min
0.0 mA
0°C
-55°C
-----
-----
-----
-----
-----
DD
-0.2V
1.8V
Email:
-----
Typical
-----
-----
-----
-----
3 psec
-----
-----
-----
-----
Typical
-----
-----
-----
-----
-----
-----
-----
-----
-----
Data Sheet K2385
[e-mail]
1.9V
70.0MHz
Max
55/45%
0.2V
-----
8.0 ns
-----
25 ns
-----
0.8V
+100ppm
Max
40 mA
±16.0 mA
70°C
125°C
76 mW
253°C
15pf
10 ms
2 ms
Rev. A
www.nelfc.com