參數(shù)資料
型號(hào)： LC72133V
廠商： SANYO SEMICONDUCTOR CO LTD
元件分類： PLL合成/DDS/VCOs
英文描述： PLL FREQUENCY SYNTHESIZER, 40 MHz, PDSO20
封裝： SSOP-20
文件頁(yè)數(shù)： 7/23頁(yè)
文件大小： 147K
代理商： LC72133V
Programmable Divider Structure
Note: * Don’t care.
1. Programmable Divider Calculation Examples
FM, 50 kHz steps (DVS = 1, SNS = *, FMIN selected)
FM RF = 80.0 MHz (IF = –10.7 MHz)
FM VCO = 69.3 MHz
PLL fref = 25 kHz (R0 to R1 = 1, R2 to R3 = 0)
69.3 MHz (FM VCO)
÷ 25 kHz (fref) ÷ 2 (FMIN: divide-by-two prescaler) = 1386 → 056A (HEX)
SW, 5 kHz steps (DVS = 0, SNS = 1, AMIN high speed side selected)
SW RF = 21.75 MHz (IF = +450 kHz)
SW VCO = 22.20 MHz
PLL fref = 5 kHz (R0 = R2 = 0, R1 = R3 = 1)
22.2 MHz (SW VCO)
÷ 5 kHz (fref) = 4440 → 1158 (HEX)
MW, 10 kHz steps (DVS = 0, SNS = 0, AMIN low-speed side selected)
MW RF = 1000 kHz (IF = +450 kHz)
MW VCO = 1450 kHz
PLL fref = 10 kHz (R0 to R2 = 0, R3 = 1)
1450 kHz (MW VCO)
÷ 10 kHz (fref) = 145 → 091 (HEX)
No. 5427-15/23
LC72133M, 72133V
DVS
SNS
Input pin
Set divisor
Actual divisor: N
Input frequency range (MHz)
A1
*
FMIN
272 to 65535
Twice the set value
10 to 130
B
0
1
AMIN
272 to 65535
The set value
2 to 40
C
0
AMIN
4 to 4095
The set value
0.5 to 10
fvco/N
fref
PD
E
fvco = fref
× N
Programmable
Divider
(C)
(B)
(A)
Swallow
Counter
4bits
12bits
1/2
DVS
SNS
AMIN
FMIN
A11928
A11929
A
650
0101011010100000
*
1
1100
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
SNS
DVS
CTE
XS
R0
R1
R2
R3
A11930
8511
000110101000100010
0101
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
SNS
DVS
CTE
XS
R0
R1
R2
R3
A11931
190
****
10001001000000
0001
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
SNS
DVS
CTE
XS
R0
R1
R2
R3
相關(guān)PDF資料
PDF描述
LC72133M PLL FREQUENCY SYNTHESIZER, 40 MHz, PDSO20
LC7219M PLL FREQUENCY SYNTHESIZER, 160 MHz, PDSO24
LC7230-8221 SPECIALTY CONSUMER CIRCUIT, PQFP80
LC7230-8272 SPECIALTY CONSUMER CIRCUIT, PQFP80
LC72323-XXXX SPECIALTY CONSUMER CIRCUIT, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC72133V-TLM-E 制造商:ON Semiconductor 功能描述:PLL FREQUENCY SYNTHESIZER - Tape and Reel
LC72134M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Dual PLL Frequency Synthesizer for FM Tuner Systems
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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*