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參數(shù)資料
| 型號： | SD-B29KLDH-FREQ |
| 廠商： | NEL Frequency Controls, Inc. |
| 英文描述： | LVPECL UHF CLOCK (XO) |
| 中文描述： | 超高頻的LVPECL時鐘（振蕩器） |
| 文件頁數(shù)： | 2/3頁 |
| 文件大小： | 252K |
| 代理商： | SD-B29KLDH-FREQ |
SD-X29KXXX Series
Continued
LVPECL UHF CLOCK (XO)
Absolute Maximum Ratings
Symbol
To
Tst
Vcc
Ven/dis
Electrical Parameters
Conditions, Note
Parameter
Value
-40 to +85
-50 to +90
-0.5 to 4.5
0 to Vcc
Unit
oC
oC
V
V
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Enable/Disable Voltage
Parameter
Symb
Fo
Vcc
MIN
38
3.135
2.375
TYP
MAX
640
3.465
2.625
100
Unit
MHz
V
Nominal Frequency
Supply Voltage
Code A
Code B
3.3
2.5
80
Supply current
Output Logic Type
Icc
mA
LVPEC
L
50
Load
Output to Vcc-2V, or
Thevenin Equivalent
overall
Ohm
Output Levels
Voh
Vol
Vcc-
1.025
Vcc-
1.620
45/55
V
Duty Cycle (Symmetry)
At 50% of output voltage
swing
20 to 80, 80 to 20 %
Integrated from Phase
Noise, 12 KHz to 20
MHz, RMS
Random
period,
Accumul.,
pk-to-pk
Deterministic
50/50
55/45
%
Rise/Fall Time
Jitter
Tr/Tf
J
0.5
0.3
0.7
ns
ps
Integrated
Wavecrest
characterized
<320 M
>320 M
<320 M
>320 M
<320 M
>320 M
<320 M
>320 M
@ 10 Hz
@100 Hz
@1 KHz
@10KHz
@100KHz
@>1MHz
2.5
2.5
30
43
6
18
-50
-35
-65
-95
-125
-140
-145
-148
ps
ps
ps
Sub-harmonics
dBc
Phase Noise
￡(
f)
212.5 MHz
dBc/Hz
Frequency Stability
F/F
Overall, including initial
calibration, temperature,
aging 10 years, shock and
vibration
See “Creating a Part Number”
Not all combinations available,
consult factory
ppm
Enable High Option
Pin 2 Enabled
Pin 2 Disabled
Enable Low Option
Pin 2 Disabled
Pin 2 Enabled
CMOS logic 1 or N/C
CMOS logic 0
0.7 Vcc
0
Vcc
0.3 Vcc
V
CMOS logic 1 or N/C
CMOS logic 0
0.7 Vcc
0
Vcc
0.3 Vcc
V
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
Rev.
B
CRYSTAL CLOCK OSCILLATORS
Data Sheet 0628B
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SD-B2D00 | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SD-B2D0X-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SD-B2D1X-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SD-B2D7X-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SD-B2D9X-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
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