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參數(shù)資料
| 型號： | BU2286FV |
| 元件分類： | XO, clock |
| 英文描述： | 54 MHz, OTHER CLOCK GENERATOR, PDSO16 |
| 封裝： | SSOP-16 |
| 文件頁數(shù)： | 5/7頁 |
| 文件大?。?/td> | 59K |
| 代理商： | BU2286FV |
BU2286FV
Multimedia ICs
z
Electrical characteristics
(Unless specified otherwise Ta=25
°
C, V
DD
=3.3V, crystal frequency=36.864MHz)
5/6
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
I
OL
=
4.0mA
I
OH
=
4.0mA
no load
XTAL
×
375 / 64 / 4
XTAL
×
375 / 64 / 8
XTAL
×
147 / 40 / 4
XTAL
×
147 / 40 / 8
FSEL
=
OPEN, XTAL output
FSEL
=
L, XTAL
×
147 / 40 / 4
FSEL
=
OPEN, XTAL / 2 output
FSEL
=
L, XTAL
×
147 / 40 / 8
1/2V
DD
test
Jitter 1sigma
MIN-MAX level
Time between 0.2V
DD
to 0.8V
DD
Time between 0.8V
DD
to 0.2V
DD
1
2
2
Output "L" voltage
Output "H" voltage
Power supply current
CLK54M
CLK27M
V
OL
V
OH
I
DD
CLK54M
CLK27M
CLK33M
CLK16M
CLK768_H
CLK768_L
CLK384_H
CLK384_L
Duty
Jstd1
Jstd2
tr
tf
tLOCK
S/N 27M
S/N 33M
–
2.4
–
–
–
–
–
–
–
–
–
45
–
–
–
–
–
56
50
–
–
30
54
27
33.8688
16.9344
36.864
33.8688
18.432
16.9344
50
50
300
2.5
2.5
–
66
60
CLK768FS1
CLK384FS2
Jitter is meen value when using Time Interval Analyzer with 10000 sampling.
1) Time between voltage supply lead to 3.0V and output clock get stable. Start up time of power supply sources satisfy this rated value at every time, case.
2) Measure condition is (SPAN : 100kHz, RBW : 1kHz, VBW : 100Hz), and measure points are center of noise width at (27MHz
±
20kHz), (33.8688MHz
±
20kHz).
CLK33M
CLK16M
Duty
Jitter1
Jitter2
Rise time
Fall time
Output LOCK time
S/N 27M
S/N 33M
0.4
–
50
–
–
–
–
–
–
–
–
55
–
–
–
–
1
–
–
V
V
mA
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
%
psec
psec
nsec
nsec
msec
dB
dB
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
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| BU22JQDF | 制造商:HellermannTyton 功能描述: |
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