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參數資料
| 型號： | MB15C700 |
| 廠商： | Fujitsu Limited |
| 英文描述： | Built-in IF Band Voltage Controlled Oscillator Mask ROM Frequency Synthesizer |
| 中文描述： | 內置中頻壓控振蕩器掩模ROM頻率合成器 |
| 文件頁數： | 1/18頁 |
| 文件大?。?/td> | 155K |
| 代理商： | MB15C700 |
DS06-80106-2E
FUJITSU SEMICONDUCTOR
DATA SHEET
SEMICUSTOM
Built-in IF Band Voltage Controlled Oscillator
Mask ROM Frequency Synthesizer
MB15C700 series
I
DESCRIPTION
MB15C700 series is a Phase Locked Loop (PLL) frequency synthesizer of pulse swallow operation with built-in
VCO suitable for Intermediate Frequency band synthesizer of mobile phones.
The VCO can operate option oscillation frequency by an external inductance and capacitor. The PLL reference
divider ratio and comparison divider ratio are fixed , so that it is not required to set the divider ratios by a
microcontroller externally. BCC-20 plastic package is miniaturized the device and makes it easier to design.
It operates with a supply voltage of 2.5 V typ. (PLLVDD, VCOVDD) and low power consumption current 4.5 mA
typ. (PLL
+
VCO at 400 MHz) is realized by pure- CMOS technology.
I
FEATURES
<<PLL>>
Pulse swallow function
400 MHz High-speed Prescaler : 8/9, 16/17, 32/33
MASK ROM optinal the comparison and reference dividers :
Comparison counter : Main counter : 5 to 4095, Swallow counter : 0 to 31
Reference counter : 5 to 4095 (up to 26 MH
Z
)
Lock detector circuit: Digital lock detector circuit which is
“
H
”
level when PLL is locked.
(Continued)
I
PACKAGE
20-pad, plastic BCC
LCC-20P-M04
相關PDF資料 |
PDF描述 |
|---|---|
| MB15C700PV | Built-in IF Band Voltage Controlled Oscillator Mask ROM Frequency Synthesizer |
| MB15C703 | Built-in IF Band Voltage Controlled Oscillator Mask ROM Frequency Synthesizer |
| MB15E05SLPFV1 | Single Serial Input PLL Frequency Synthesizer On-Chip 2.0 GHz Prescaler |
| MB15E05LPV | Single Serial Input PLL Frequency Synthesizer On-Chip 1.2 GHz Prescaler |
| MB15E05PFV1 | Single Serial Input PLL Frequency Synthesizer On-Chip 1.2 GHz Prescaler |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MB15C700PV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Built-in IF Band Voltage Controlled Oscillator Mask ROM Frequency Synthesizer |
| MB15C703 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Built-in IF Band Voltage Controlled Oscillator Mask ROM Frequency Synthesizer |
| MB15E03 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Single Serial Input PLL Frequency Synthesizer On-Chip 1.2 GHz Prescaler |
| MB15E03L | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Single Serial Input PLL Frequency Synthesizer On-Chip 1.2 GHz Prescaler |
| MB15E03LPFV1 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Single Serial Input PLL Frequency Synthesizer On-Chip 1.2 GHz Prescaler |
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