SDB2920 NEL Frequency Controls Inc., SDB2920 Datasheet - Page 2

• Manufacturer Part Number: SDB2920
• Description: Surface Mount 6 Pad 5x7mm Frequency Range (Mhz) : 100.0 - 125.0 Output/input : Fast Edge Differential, 2.5V
• Manufacturer: NEL Frequency Controls Inc.

Package Code
SD
Input Voltage
Code Specification
A
B
SD-B2920 Series
Differential Positive ECL (DPECL) Fast Edge
Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter
Frequency
Duty Cycle
Logic 0
Logic 1
Rise & Fall Time
T
Jitter, RMS
Enable Voltage
Disable Voltage
Frequency Stability
General Characteristics
Parameter
Supply Voltage
Supply Current
Output current
Operating temperature
Storage temperature
Power Dissipation
Lead temperature
Load
Start-up time
Environmental and Mechanical Characteristics
Mechanical Shock
Thermal Shock
Vibration
Soldering Condition
Hermetic Seal
Footnotes:
1) Standard frequency stability (±20,±25,±50ppm & others available)
2) V
3) Jitter performance is frequency dependent. Please contact factory for full Wavecrest characterization.
4) Tpd is phse shift between the falling edge of pin 4 at 2.0V and the rising edge of pin 5 at 2.01V.
5) Open to enable pin also enables the output.
6) Consult factory for complete frequency range.
pd
6 pad 5x7mm SMD
3.3V
2.5V
5V
(4)
OL
, V
(2)
(2)
OH
(6)
, referenced to ground (V
(3)
(5)
CRYSTAL CLOCK OSCILLATORS
Creating a Part Number
(1)
SD - B292X - FREQ
Continued
tr,tf
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Per MIL-STD-202, Method 213, Condition E
Per MIL-STD-833, Method 1011, Condition A
Symbol
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V
V
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dF/F
Symbol
V
I
I
T
T
P
T
50 Ohm to V
t
0.060" double amplitude 10 Hz to 55 Hz, 35g’s 55Hz to 2000 Hz
300°C for 10 seconds
Leak rate less than 1 x 10
CC
O
S
A
S
L
OL
OH
CC
D
20-80%V
EE
) with V
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]
CC
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
C ±100ppm -40 to +85°C
B ±50ppm -40 to +85°C
-2V or Thevenin Equivalent, Bias Required
O
CC
with 50 ohm load to V
Conditions
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@ V
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with V
with V
Conditions
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50 ohm termination
To 2.00V below V
Low level Output Current 0.0 mA
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Soldering, 10 sec.
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= 2.5V
CC
EE
EE
-1.29V
-8
= 0V
= 0V
atm.cc/sec of helium
CC
CC
-2V -----
-100ppm
0.0 mA
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Min
100.000MHz
45/55%
V
V
-200 psec
-----
V
-----
Min
2.375V
0°C
-55°C
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CC
CC
CC
-1.95V
-1.02V
-0.4V
Email:
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Typical
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Typical
2.5V
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2 ms
Data Sheet 0134A
[e-mail]
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+100ppm
80 mA
Max
125.0MHz
55/45%
V
V
600 psec
+200 psec
3 psec
0.4V
Max
2.625V
±50.0 mA
70°C
125°C
210 mW
300°C
10 ms
Rev. F
CC
CC
-1.60V
-0.74V
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