SK-A29B0 NEL Frequency Controls Inc., SK-A29B0 Datasheet - Page 2

• Manufacturer Part Number: SK-A29B0
• Description: Differential Positive Ecl Dpecl
• Manufacturer: NEL Frequency Controls Inc.

SK-A29B0 Series
Differential Positive ECL (DPECL)
Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter
Frequency
Duty Cycle
Logic 0
Logic 1
Rise & Fall Time
Jitter, RMS
Enable Voltage
Disable Voltage
Frequency Stability
General Characteristics
Parameter
Supply Voltage
Supply Current
Output current
Operating temperature
Storage temperature
Input: Logic High (ECL) - Disables
Load
Start-up time
Environmental and Mechanical Characteristics
Mechanical Shock
Thermal Shock
Vibration
Hermetic Seal
Footnotes:
1) V
2) Open to Enable pin also enables the output.
3) Standard frequency stability (others available)
4) Jitter performance is frequency dependent. Please contact factory for full Aeroflex characterization.
Package Code
HK Leaded 8 pin (14 pin)
SK 8 pin (14 pin) SMD Gull
Input Voltage
Code Specification
A
B
RMS jitter bandwidth of 12kHz to 20MHz.
OL
Wing
, V
V
(1)
(1)
EE
2.5V
3.3V
OH
or Open - Enables
, referenced to ground
(4)
(2)
CRYSTAL CLOCK OSCILLATORS
(3)
Creating a Part Number
Continued
SK - A29BX - FREQ
Symbol
-----
-----
V
V
tr,tf
-----
----
-----
dF/F
Symbol
V
I
I
T
T
50 Ohm to V
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
CC
O
S
A
S
OL
OH
CC
20-80%V
Overall conditions including:
voltage, calibration, temp.,
10 yr aging, shock, vibration
CC
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone [phone] FAX [phone]
-2V or Thevenin Equivalent, Bias Required
O
with 50 ohm load to V
Conditions
-----
@ 50% points
-----
-----
-----
with V
with V
Conditions
3.3V±5%
50 ohm termination
To 2.00V below V
Low level Output Current 0.0 mA
------
-----
-----
Tolerance/Performance
0 ±100ppm 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
1 ±50ppm 0-70°C
EE
EE
=0V
=0V
-8
atm.cc/sec of helium
CC
CC
-2V -----
Min
350.0MHz
V
V
-----
0V
3.0V
-100ppm
Min
3.135V
0°C
-55°C
-----
45/55%
0.0 mA
CC
CC
-1.810V
-1.025V
3.3V
Typical
-----
-----
350 psec
0.3 psec
-----
-----
-----
Typical
-----
-----
2 ms
-----
-----
-----
-----
Email:
Data Sheet 0438B
[e-mail]
Max
1.7GHz
V
V
600 psec
0.5 psec
1.0V
V
+100ppm
Max
3.465V
160 mA
±50.0 mA
70°C
125°C
10 ms
55/45%
Rev. F
CC
CC
CC
-1.620V
-0.880V
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