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參數(shù)資料
| 型號： | MB15F63ULPVA1 |
| 廠商： | FUJITSU LTD |
| 元件分類： | XO, clock |
| 英文描述： | Dual Serial Input PLL Frequency Synthesizer |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 2000 MHz, PQCC20 |
| 封裝： | 3.50 X 3.50 MM, 0.60 MM HEIGHT, LCC-20 |
| 文件頁數(shù)： | 17/36頁 |
| 文件大?。?/td> | 231K |
| 代理商： | MB15F63ULPVA1 |
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MB15F63UL
17
■
PHASE COMPARATOR OUTPUT WAVEFORM
(FC bit
=
“H”)
(FC bit
=
“L”)
LD Output Logic
Notes :
Phase error detection range :
2
π
to
+
2
π
Pulses on Do signal during locked state are output to prevent dead zone.
RF-PLL section :
LD output becomes “L” when phase is t
WU
or more. LD output becomes “H” when phase error is
t
WL
or less and continues to be so for ten cycles or more.
t
WU
and t
WL
depend on fin input frequency.
t
WU
≥
1
/
(fin
/
16) [s]
ex.) fin
=
1629.9 MHz : t
WU
≥
9.82 ns
t
WL
≤
2
/
(fin
/
16) [s]
IF-PLL section
LD output becomes “L” when phase is t
WU
or more. LD output becomes “H” when phase error
is t
WL
or less and continues to be so for three cycles or more.
t
WU
and t
WL
depend on OSCin input frequency.
t
WU
≥
2
/
fosc [s]
ex.) fosc
=
13.0 MHz : t
WU
≥
153 ns
t
WL
≤
4
/
fosc [s]
IF-PLL section
RF-PLL section
LD output
Locking state/Power saving state
Locking state/Power saving state
H
Locking state/Power saving state
Unlocking state
L
Unlocking state
Locking state/Power saving state
L
Unlocking state
Unlocking state
L
: t
WL
≤
19.63 ns
: t
WL
≤
256 ns
fr
RF
fp
RF
t
WU
t
WL
LD
Do
RF
Do
RF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB15F63UL | Dual Serial Input PLL Frequency Synthesizer |
| MB15F72UL | Dual Serial Input PLL Frequency Synthesizer |
| MB15F72ULPFT | Dual Serial Input PLL Frequency Synthesizer |
| MB15F72ULPVA | Dual Serial Input PLL Frequency Synthesizer |
| MB15F72UV | Dual Serial Input PLL Frequency Synthesizer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB15F63ULPVA1-GE1 | 制造商:Fujitsu 功能描述:Bulk |
| MB15F72SP | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Dual Serial Input PLL Frequency Synthesizer |
| MB15F72SPPFT | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Dual Serial Input PLL Frequency Synthesizer |
| MB15F72SPPV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Dual Serial Input PLL Frequency Synthesizer |
| MB15F72UL | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Dual Serial Input PLL Frequency Synthesizer |
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