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參數(shù)資料
| 型號： | MB15F76UV |
| 廠商： | FUJITSU LTD |
| 元件分類： | XO, clock |
| 英文描述： | ASSP Dual Serial Input PLL Frequency Synthesizer(Small Package) |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 6000 MHz, PQCC18 |
| 封裝： | PLASTIC, BCC-18 |
| 文件頁數(shù)： | 14/17頁 |
| 文件大小： | 151K |
| 代理商： | MB15F76UV |
14
MB15F76UV
Aug. 2003
Edition 0.2
PHASE DETECTOR OUTPUT WAVEFORM
Note:
Phase error detection range =
2
π
to +2
π
Pulses on Do
IF/RF
signals 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 OSCin input frequency as follows.
t
WU
> 2/fosc: i.e. t
WU
> 200ns when foscin = 10 MHz
t
WL
< 4/fosc: i.e. t
WL
< 400ns when foscin = 10 MHz
t
WU
fr
IF/RF
fp
IF/RF
t
WL
LD
(FC bit = 1)
Do
IF/RF
Z
L
(FC bit = 0)
Z
H
Do
IF/RF
IF–PLL section
RF–PLL section
LD output
Locking state / Power saving state
Locking state / Power saving state
Locking state / Power saving state
H
L
L
L
Unlocking state
Unlocking state
Unlocking state
Locking state / Power saving state
Unlocking state
LD Output Logic Table
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| MB15F78ULPFT | Dual Serial Input PLL Frequency Synthesizer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| MB15F78ULPFT | 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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