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參數(shù)資料
| 型號(hào)： | LC72134M |
| 元件分類： | PLL合成/DDS/VCOs |
| 英文描述： | PLL FREQUENCY SYNTHESIZER, 160 MHz, PDSO24 |
| 封裝： | MFP-24 |
| 文件頁數(shù)： | 10/27頁 |
| 文件大小： | 463K |
| 代理商： | LC72134M |
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No. 5814-18/27
LC72134M
Structure of the Sub PLL Programmable Divider
Sample Sub PLL Programmable Divider Divisor Calculations
For FM with a step size of 100 kHz (SDVS = 1: FMINb operating)
FM RF = 90.0 MHz (IF = –10.7 MHz)
FM VCO = 79.3 MHz
Sub PLL fref = 50 kHz (RS0 = 0, RS1 = 0)
79.3 MHz (FM VCO)
÷ 50 kHz (fref) ÷ 2 (for the FMINb 1/2 prescaler) = 793 → 0319 (hexadecimal)
SDVS
Operating state
Set divisor
Actual divisor: N
Input frequency range
1
FMINb operating
272 to 8191
Twice the set value
10 to 160 MHz
0
FMINb stopped (pulled down)
—
For FM with a step size of 50 kHz (SDVS = 1: FMINb operating)
FM RF = 90.0 MHz (IF = +10.7 MHz)
FM VCO = 100.7 MHz
Sub PLL fref = 25 kHz (RS0 = 1, RS1 = 0)
100.7 MHz (FM VCO)
÷ 25 kHz (fref) ÷ 2 (for the FMINb 1/2 prescaler) = 2014 → 07DE (hexadecimal)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC72135M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PLL Frequency Synthesizer for Electronic Tuning |
| LC72135MA-AE | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| LC72135MA-Q-AE | 制造商:ON Semiconductor 功能描述:PLL FREQUENCY SYNTHESIZER - Tape and Reel 制造商:ON Semiconductor 功能描述:REEL / PLL FREQUENCY SYNTHESIZER |
| LC72135M-Q-TLM-E | 制造商:SANYO Semiconductor Co Ltd 功能描述: |
| LC72136 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PLL Frequency Synthesizer for Electronic Tuning |
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