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參數(shù)資料
| 型號(hào)： | SD-B2D7X-FREQ |
| 廠商： | NEL Frequency Controls, Inc. |
| 英文描述： | CRYSTAL CLOCK OSCILLATORS |
| 中文描述： | 晶體時(shí)鐘振蕩器 |
| 文件頁(yè)數(shù)： | 2/2頁(yè) |
| 文件大?。?/td> | 53K |
| 代理商： | SD-B2D7X-FREQ |
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email:
nelsales@nelfc.com
www.nelfc.com
SD-A2D00 Series
Continued
LVDS
Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter
Frequency
Duty Cycle
(2)
-----
Logic 0
(2)
Logic 1
(2)
Differential Voltage
(2)
Disable Voltage
Enable Voltage
(5)
Rise & Fall Time
Tpd
(4)
Jitter, RMS
(3)
Frequency Stability
(1)
dF/F
Symbol
-----
Conditions
-----
@ V
/2
-----
Min
80.0MHz
Typical
-----
Max
312.5MHz
55/45%
1.10V
1.55V
450 mV
0.8V
-----
1.0 ns
+0.5 ns
3 psec
+100ppm
45/55% -----
0.80V
1.25V
250 mV
-----
2.0V
----- 0.8 ns
-0.5 ns
-----
-100ppm
V
OL
V
OH
-----
V
-----
-----
V
EE
=0V
-----
V
=0V
tr,tf
20-80%V
O
-----
-----
-----
-----
Overall conditions including:
voltage, calibration, temp.,
10 yr aging, shock, vibration
-----
-----
-----
-----
-----
(2)
-----
-----
-----
General Characteristics
Parameter
Supply Voltage
Supply Current
Output current
Operating temperature
Storage temperature
Power Dissipation
Solder temperature
Load
Start-up time
Symbol
V
CC
I
CC
I
O
Continuous Output Current
T
A
------
T
S
-----
P
D
-----
T
4 minutes
100 ohms across differential outputs
t
S
-----
Conditions
-----
-----
Min
3.135V 3.3V
0.0 mA
0.0 mA
0°C -----
-55°C -----
-----
-----
Typical
Max
3.465V
80 mA
±50.0 mA
70°C
125°C
277 mW
253°C
-----
-----
-----
-----
-----
2 ms
10 ms
Environmental and Mechanical Characteristics
Mechanical Shock
Thermal Shock
Vibration
Hermetic Seal
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
-8
atm.cc/sec of helium
Footnotes:
1) Standard frequency stability (±20,±25,±50ppm & others available)
2) With Load of 100 ohms across differential outputs.
3) Jitter performance is frequency dependent. Please contact factory for full Wavecrest characterization.
RMS jitter bandwidth of 12kHz to 20MHz.
4) Tpd is phase shift between the falling edge of pin 4 and the rising edge of pin 5.
5) Open to enable pin also enables the output.
Rev. M
CRYSTAL CLOCK OSCILLATORS
SD - A2D0X - FREQ
Package Code
SD 6 Pad 5x7 SMD
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
Input Voltage
Code Specification
A 3.3V
B 2.5V
Creating a Part Number
Data Sheet 0208F
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