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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)： | 6/7頁 |
| 文件大?。?/td> | 59K |
| 代理商： | BU2286FV |
BU2286FV
Multimedia ICs
z
Application example
6/6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OE
CLK33M
FSEL
DVDD
DVSS
768FS1
384FS2
CLK16M
VDD 2
VSS 2
CLK54M
CLK27M
AVDD
AVSS
XTALIN
XTALOUT
B
OPEN : Enable LOW : Disable
33.8688MHz
16.9344MHz
Output select (Pin9, Pin10)
33.8688MHz or 36.864MHz
16.9344MHz or 18.432MHz
54MHz
27MHz
0.1
μ
F
0.1
μ
F
0.1
μ
F
z
Operating notes
The BU2286FV is basically placed on the board.
Decoupling capacitance (0.1
μ
F) need to be placed between Pin5 (AV
DD
) and Pin6 (AV
SS
).
Also Decoupling capacitance (0.1
μ
F) need to be placed between Pin1 (V
DD
2) and Pin2 (V
SS
2), Pin11 (DV
SS
) and Pin12
(DV
DD
).
To obtain accurate frequency , capacitance( pF) need to be placed between Pin7 (XTALIN) and Pin6 (AV
SS
),
Pin8 (XTAL
OUT
) and Pin6 (AV
SS
).
Tantalum capacitance (10
～
100
μ
F) ,ferrite beads may need to be placed to prevent power supply drop
in certain boards case.
To reduce high frequency noise ,selected bypass capacitors (
≤
1
at problem high frequency) maybe used for power pin
as close to BU2286FV as possible.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| BU2288FV | 制造商:ROHM 制造商全稱:Rohm 功能描述:DVD-video Reference Clock Generators for Audio/Video Equipments |
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| BU22EQDF | 制造商:HellermannTyton 功能描述: |
| BU22EQDM | 制造商:HellermannTyton 功能描述: |
| BU22JQDF | 制造商:HellermannTyton 功能描述: |
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