- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377879 > MB15F88ULPVA (FUJITSU LTD) Fractional-N PLL Frequency Synthesizer PDF資料下載
參數(shù)資料
| 型號(hào)： | MB15F88ULPVA |
| 廠商： | FUJITSU LTD |
| 元件分類： | XO, clock |
| 英文描述： | Fractional-N PLL Frequency Synthesizer |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 2600 MHz, PBCC20 |
| 封裝： | PLASTIC, BCC-20 |
| 文件頁(yè)數(shù)： | 15/29頁(yè) |
| 文件大?。?/td> | 175K |
| 代理商： | MB15F88ULPVA |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)當(dāng)前第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)
MB15F88UL
15
I
PHASE DETECTOR OUTPUT WAVEFORM
fr
TX/RX
fp
TX/RX
LD
D
OTX/RX
t
WU
t
WL
D
OTX/RX
(FC bit
=
High)
(FC bit
=
Low)
Z
H
L
Z
L
H
LD Output Logic Table
TX-PLL section
RX-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
Notes :
Phase error detection range
=
2
π
to
+
2
π
Pulses on Do
TX/RX
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 OSC
IN
input frequency as follows.
t
WU
≥
2/fosc : i.e. t
WU
≥
153.8 ns when fosc
=
13 MHz
t
WU
≤
4/fosc : i.e. t
WL
≤
307.6 ns when fosc
=
13 MHz
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB15G000 | ASTRO-NT (for RF front-end LSI-Based on PLL, Analog Macro) |
| MB15S00 | IF Band Phase Locked Loop (PLL) Frequency Synthesizer(中頻鎖相環(huán)頻率合成器) |
| MB15S01 | IF Band Phase Locked Loop (PLL) Frequency Synthesizer(中頻鎖相環(huán)頻率合成器) |
| MB15S02 | IF Band Phase Locked Loop (PLL) Frequency Synthesizer(中頻鎖相環(huán)頻率合成器) |
| MB15S03 | IF Band Phase Locked Loop (PLL) Frequency Synthesizer(中頻鎖相環(huán)頻率合成器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB15F8XUL | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Fractional-N / Integer dual PLL Frequency Synthesizers |
| MB15G | 制造商:MICRO-ELECTRONICS 制造商全稱:Micro Electronics 功能描述:LED BACKLIGHT FOR LCD DISPLAY |
| MB15G000 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:ASTRO-NT (for RF front-end LSI-Based on PLL, Analog Macro) |
| MB15H156PV-G-ERE1 | 制造商:FUJITSU 功能描述: |
| MB15U10 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Dual Serial Input PLL Frequency Synthesizer On-Chip 1.1 GHz Prescaler |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。