SH-B1480 Datasheet, PDF (2/2 Pages) Nel Frequency Controls,inc – CRYSTAL CLOCK OSCILLATORS

CRYSTAL CLOCK OSCILLATORS
Data Sheet 0514E
SH-B1480 Series Continued
LVCMOS
Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter
Frequency
Duty Cycle
Logic 0
Logic 1
Rise & Fall Time
Jitter, RMS⁽²⁾
T_pz
Enable Voltage
Disable Voltage
Frequency Stability ⁽¹⁾
Symbol
Conditions
-----
-----
-----
@ V_DD/2
V_OL
@ 8.5mA
V_OH
@ 8.5mA
tr,tf
10-90%V_O
-----
Overtone
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-----
-----
-----
-----
-----
dF/F Overall conditions including:
voltage, calibration, temp.,
10 yr aging, shock, vibration
Min
150.0MHz
45/55%
-----
V_DD-0.4V
-----
-----
-----
1.6V
-----
-100ppm
Typical
-----
-----
-----
-----
1.2 ns
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-----
-----
-----
-----
General Characteristics
Parameter
Supply Voltage ⁽³⁾
Supply Current
Output current
Operating temperature
Storage temperature
Power Dissipation
Lead temperature
Load
Start-up Time
Symbol
V_DD
I_DD
I_O
T_A
T_S
P_D
T_L
-----
t_s
Conditions
2.5V±10%
No Load
Low level Output Current
------
-----
-----
Soldering, 10 sec.
-----
-----
Min
2.25V
0.0 mA
0.0 mA
0°C
-55°C
-----
-----
-----
-----
Environmental and Mechanical Characteristics
Typical
2.5V
32 mA
-----
-----
-----
-----
-----
-----
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Mechanical Shock
Thermal Shock
Vibration
Soldering Condition
Hermetic Seal
Per MIL-STD-202, Method 213, Condition E
Per MIL-STD-833, Method 1011, Condition A
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^-8 atm.cc/sec of helium
Rev. A
Max
280.0MHz
55/45%
0.4V
-----
1.6 ns
3 psec
100 ns
-----
0.4V
+100ppm
Max
2.75V
40 mA
±25.0 mA
70°C
125°C
110 mW
300°C
15pf
10 ms
Footnotes:
1) Standard frequency stability (±20,±25,±50ppm & others available)
2) Jitter performance is frequency dependent. Please contact factory for full Wavecrest characterization.
RMS jitter bandwidth of 12kHz to 20MHz.
3) Internal high frequency power source decoupling.
Test Load:
Creating a Part Number
SH - B148X - FREQ
Package Code
SH 6 pad 5x7mm SMD
Input Voltage
Code Specification
A
3.3V
B
2. 5V
5V
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
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone [phone] FAX [phone]
Email: [e-mail] www.nelfc.com