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參數(shù)資料
| 型號(hào)： | MB15F74UV_04 |
| 廠商： | Fujitsu Limited |
| 英文描述： | Dual Serial Input PLL Frequency Synthesizer |
| 中文描述： | 雙串行輸入鎖相環(huán)頻率合成器 |
| 文件頁(yè)數(shù)： | 10/25頁(yè) |
| 文件大?。?/td> | 131K |
| 代理商： | MB15F74UV_04 |
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MB15F74UV
10
Prescaler Data Setting
Divide ratio
Charge Pump Current Setting
Current value
±
6.0 mA
±
1.5 mA
LD
/
fout output Selectable Bit Setting
LD/fout pin state
Phase Comparator Phase Switching Data Setting
Z
:
High-impedance
Depending upon the VCO and LPF polarity, FC bit should be set.
SW
=
“1”
32/33
SW
=
“0”
64/65
Prescaler divide ratio IF-PLL
Prescaler divide ratio RF-PLL
64/65
128/129
CS
1
0
LDS
T1
T2
LD output
0
0
0
0
1
0
0
1
1
fout
output
fr
IF
1
0
0
fr
RF
1
1
0
fp
IF
1
0
1
fp
RF
1
1
1
Phase comparator input
FC
IF
,
RF
=
“1”
Do
IF
, Do
RF
FC
IF
,
RF
=
“0”
Do
IF
, Do
RF
fr
>
fp
fr
<
fp
fr
=
fp
H
L
L
H
Z
Z
(1)
(2)
Max
(1) VCO polarity FC
=
“1”
(2) VCO polarity FC
=
“0”
Note : Give attention to the polarity for using active type LPF.
VCO Output
Frequency
High
LPF Output voltage
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB15F74UVPVB | Dual Serial Input PLL Frequency Synthesizer |
| MB15F76ULPVA | Dual Serial Input PLL Frequency Synthesizer |
| MB15F76UV | ASSP Dual Serial Input PLL Frequency Synthesizer(Small Package) |
| MB15F78SP | Dual Serial Input PLL Frequency Synthesizer |
| MB15F78SPPFT | Dual Serial Input PLL Frequency Synthesizer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB15F74UVPVB | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:Dual Serial Input PLL Frequency Synthesizer |
| MB15F76UL | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:Dual Serial Input PLL Frequency Synthesizer |
| MB15F76UL_02 | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:Dual Serial Input PLL Frequency Synthesizer |
| MB15F76ULPVA | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:Dual Serial Input PLL Frequency Synthesizer |
| MB15F76UV | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:ASSP Dual Serial Input PLL Frequency Synthesizer(Small Package) |
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