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參數(shù)資料
| 型號： | MB15F76ULPVA |
| 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, 6000 MHz, PBCC20 |
| 封裝： | PLASTIC, BCC-20 |
| 文件頁數(shù)： | 13/25頁 |
| 文件大?。?/td> | 155K |
| 代理商： | MB15F76ULPVA |
MB15F76UL
13
I
PHASE COMPARATOR OUTPUT WAVEFORM
LD Output Logic
Notes :
Phase error detection range
=
2
π
to
+
2
π
Pulses on Do
IF/RF
signals during locking state are output to prevent dead zone.
LD output becomes low when phase error is t
WU
or more.
LD output becomes high 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 OSC
IN
input frequency as follows.
t
WU
≥
2/fosc : e.g. t
WU
≥
200 ns when fosc
=
10.0 MHz
t
WU
≤
4/fosc : e.g. t
WL
≤
400 ns when fosc
=
10.0 MHz
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
fr
IF
/
RF
fp
IF
/
RF
LD
D
o
IF
/
RF
t
WU
t
WL
D
o
IF
/
RF
H
L
L
H
Z
Z
(FC bit
=
High)
(
FC bit
=
Low
)
相關PDF資料 |
PDF描述 |
|---|---|
| MB15F76UV | ASSP Dual Serial Input PLL Frequency Synthesizer(Small Package) |
| MB15F78SP | Dual Serial Input PLL Frequency Synthesizer |
| MB15F78SPPFT | Dual Serial Input PLL Frequency Synthesizer |
| MB15F78SPPV | Dual Serial Input PLL Frequency Synthesizer |
| MB15F78UL | Dual Serial Input PLL Frequency Synthesizer |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MB15F76UV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:ASSP Dual Serial Input PLL Frequency Synthesizer(Small Package) |
| MB15F78SP | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Dual Serial Input PLL Frequency Synthesizer |
| MB15F78SPPFT | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Dual Serial Input PLL Frequency Synthesizer |
| MB15F78SPPV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Dual Serial Input PLL Frequency Synthesizer |
| MB15F78UL | 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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