參數(shù)資料
型號: LMX2335USLBX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: XO, clock
英文描述: PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
中文描述: PLL FREQUENCY SYNTHESIZER, 1200 MHz, PQCC16
封裝: PLASTIC, CSP-16
文件頁數(shù): 42/48頁
文件大?。?/td> 3127K
代理商: LMX2335USLBX
2.0 Programming Description
(Continued)
2.7.3 PRE RF1
The RF1 synthesizer utilizes a selectable dual modulus prescaler.
RF1 SYNTHESIZER PRESCALER SELECT
RF1 N[20]
Control Bit
Register Location
Description
Function
0
1
PRE RF1
RF1 N[20]
RF1 Prescaler Select
64/65 Prescaler
Selected
128/129 Prescaler
Selected
2.7.4 PWDN RF1
The PWDN RF1 bit is used to switch the RF1 PLL between a powered up and powered down mode.
Furthermore, the PWDN RF1 bit operates in conjuction with the TRI-STATE ID
o
RF1 bit to set a synchronous or an asynchronous
powerdown mode.
RF1 SYNTHESIZER POWERDOWN
RF1 N[21]
Control Bit
Register Location
Description
Function
0
1
PWDN RF1
RF1 N[21]
RF1 Powerdown
RF1 PLL Active
RF1 PLL Powerdown
L
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相關(guān)PDF資料
PDF描述
LMX2335UTM PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2335U PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2336 PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2336LSLB PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2336LTM PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMX2335UTM 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2335UTM/NOPB 功能描述:IC FREQ SYNTHESIZER DUAL 16TSSOP 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:*
LMX2335UTMX 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2336 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum⑩ Dual Frequency Synthesizer for RF Personal Communications
LMX2336 WAF 制造商:Texas Instruments 功能描述: