- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385492 > LMX2364 (National Semiconductor Corporation) 2.6 GHz PLLatinum Fractional RF Frequency Synthesizer with 850 MHz Integer IF Frequency Synthesizer PDF資料下載
參數(shù)資料
| 型號： | LMX2364 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 2.6 GHz PLLatinum Fractional RF Frequency Synthesizer with 850 MHz Integer IF Frequency Synthesizer |
| 中文描述： | 2.6千兆赫PLLatinum分?jǐn)?shù)RF頻率合成器850 MHz的IF頻率合成器整數(shù) |
| 文件頁數(shù)： | 24/39頁 |
| 文件大?。?/td> | 694K |
| 代理商： | LMX2364 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁當(dāng)前第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁
Programming Description
2.0 INPUT DATA REGISTER
The 24-bit input data register is loaded through the MICROWIRE Interface. The input data register is used to program the control
registers. The data format of the 24-bit data register is shown below. The control bits (CTL[2:0]) decode the internal register
address and the data bits (DATA[21:0]) are used to program various control words for the synthesizer. On the rising edge of LE,
data stored in the input date register is loaded into one of the 8 appropriate latches (selected by control bits). Data is shifted in
MSB first
MSB
DATA [21:0]
23
LSB
CTL[2:0]
3 2
0
2.1 REGISTER LOCATION TRUTH TABLE
The control bits CTL[2:0] decode the internal register address. The table below shows how the control bits are mapped to the
target control register.
CTL[2:0]
0
1
2
3
4
5
6
7
Target Control Register
R0
R1
R2
R3
R4
R5
R6
This address is invalid.
2.2 CONTROL REGISTER CONTENT MAP
The control register content map describes how the bits within each control register are allocated to specific control functions. The
bits that are marked “0” should be programmed as such to insure proper device operation. It is important to note that some control
words are dual mapped and take one a different control function depending on the operating mode of the device.
Reg
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
DATA[20:0]
C2
C1
C0
R0
0
0
0
IF_
RST
IF_
CP
IF_
CPP
IF_R[14:0]
0
0
0
R1
IF_
PD
0
0
0
IF_N[16:0]
0
0
1
R2
0
0
0
0
0
0
0
IF_TOC[13:0]
0
1
0
R3
RF_
RST
RF_
P
RF_
CPP
RF_
CP[1:0]
RF_R[8:0]
RF_FD[6:0]
0
1
1
R4
RF_
PD
RF_N[12:0]
RF_FN[6:0]
1
0
0
R5
0
RF_
CSR[1:0]
RF_
OM[1:0]
RF_
CPF[1:0]
RF_TOC[13:0]
1
0
1
R6
0
0
0
0
0
0
0
FE
0
0
0
0
0
0
0
PD_
M
OSC
MUX[3:0]
1
1
0
L
www.national.com
24
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LMX2364TM | 2.6 GHz PLLatinum Fractional RF Frequency Synthesizer with 850 MHz Integer IF Frequency Synthesizer |
| LMX2364TMX | 2.6 GHz PLLatinum Fractional RF Frequency Synthesizer with 850 MHz Integer IF Frequency Synthesizer |
| LMX2370 | PLLatinum Dual Frequency Synthesizer for RF Personal Communications(PLLatinum技術(shù)用于射頻個人通訊的雙通道頻率合成器) |
| LMX2371 | PLLatinum Dual Frequency Synthesizer for RF Personal Communications(PLLatinum技術(shù)用于射頻個人通訊的雙通道頻率合成器) |
| LMX2411 | Baseband Processor for Radio Communications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMX2364EVAL | 功能描述:BOARD EVALUATION LMX2364 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:PLLatinum™ 標(biāo)準(zhǔn)包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP |
| LMX2364SLEX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:2.6 GHz PLLatinum Fractional RF Frequency Synthesizer with 850 MHz Integer IF Frequency Synthesizer |
| LMX2364SLEX/NOPB | 功能描述:IC FREQ SYNTH 2.6GHZ 24LAMUCSP 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(biāo)準(zhǔn)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(yīng)商設(shè)備封裝:* 包裝:* |
| LMX2364TM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:2.6 GHz PLLatinum Fractional RF Frequency Synthesizer with 850 MHz Integer IF Frequency Synthesizer |
| LMX2364TM/NOPB | 功能描述:IC FREQ SYNTH 2.6GHZ 24TSSOP 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(biāo)準(zhǔn)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(yīng)商設(shè)備封裝:* 包裝:* |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。