參數(shù)資料
型號: LMX2330LSLDX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: XO, clock
英文描述: PLLatinumTM Low Power Dual Frequency Synthesizer for RF Personal Communications
中文描述: PLL FREQUENCY SYNTHESIZER, 2500 MHz, QCC20
封裝: THIN, CSP-20
文件頁數(shù): 12/23頁
文件大?。?/td> 553K
代理商: LMX2330LSLDX
Typical Performance Characteristics
(Continued)
LMX2332L RF Sensitivity vs Frequency
IF Input Sensitivity vs Frequency
01280631
01280632
Oscillator Input Sensitivity vs Frequency
01280633
Functional Description
The simplified block diagram below shows the 22-bit data register, two 15-bit R Counters and the 15- and 18-bit N Counters
(intermediate latches are not shown). The data stream is clocked (on the rising edge of Clock) into the DATA register, MSB first.
The data stored in the shift register is loaded into one of 4 appropriate latches on the rising edge of LE. The last two bits are the
Control Bits. The DATA is transferred into the counters as follows:
Control Bits
C1
0
0
1
1
DATA Location
C2
0
1
0
1
IF R Counter
RF R Counter
IF N Counter
RF N Counter
L
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LMX2331LSLDX PLLatinumTM Low Power Dual Frequency Synthesizer for RF Personal Communications
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相關代理商/技術參數(shù)
參數(shù)描述
LMX2330LTM 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinumTM Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2330LTM/NOPB 功能描述:IC FREQ SYNTHESIZER DUAL 20TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:PLLatinum™ 標準包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時鐘 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應商設備封裝:* 包裝:*
LMX2330LTMX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FREQUENCY SYNTHESIZER|BICMOS|TSSOP|20PIN|PLASTIC
LMX2330LTMX/NOPB 功能描述:IC FREQ SYNTH DUAL 20-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:PLLatinum™ 標準包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時鐘 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應商設備封裝:* 包裝:*
LMX2330TM 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Serial-Input Frequency Synthesizer