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參數(shù)資料
| 型號(hào)： | LMX2324ASLBX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | XO, clock |
| 英文描述： | PLL FREQUENCY SYNTHESIZER, 2200 MHz, CQCC16 |
| 封裝： | CSP-16 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 157K |
| 代理商： | LMX2324ASLBX |
LMX2324A
PLLatinum 2.2 GHz Frequency Synthesizer for RF
Personal Communications (SL163188)
General Description
The LMX2324A is a high performance frequency synthesizer
with integrated 32/33 dual modulus prescaler designed for
RF operation up to 2.2 GHz. Using a proprietary digital
phase locked loop technique, the LMX2324A’s linear phase
detector characteristics can generate very stable, low noise
control signals for UHF and VHF voltage controlled oscilla-
tors.
Serial data is transferred into the LMX2324A via a three-line
MICROWIRE interface (Data, LE, Clock). Supply voltage
range is from 2.7V to 5.5V. The LMX2324A features very low
current consumption, typically 3.5 mA at 3V. The charge
pump provides 4 mA output current.
The LMX2324A is manufactured using National’s ABiC V
BiCMOS process and is packaged in a 16-pin TSSOP and a
16-pin Chip Scale Package (CSP).
Features
n
RF operation up to 2.2 GHz
n
2.7V to 5.5V operation
n
Low current consumption: I
CC = 3.5 mA (typ) at VCC =
3.0V
n
Dual modulus prescaler: 32/33
n
Internal balanced, low leakage charge pump
Applications
n
Cellular telephone systems (GSM, NADC, CDMA, PDC)
n
Personal wireless communications (DCS-1800, DECT,
CT-1+)
n
Wireless local area networks (WLANs)
n
Other wireless communication systems
Functional Block Diagram
TRI-STATE is a registered trademark of National Semiconductor Corporation.
MICROWIRE and PLLatinum are trademarks of National Semiconductor Corporation.
DS101246-1
June 2001
LMX2324A
PLLatinum
2.2
GHz
Frequency
Synthesizer
for
RF
Personal
Communications
(SL163188)
2001 National Semiconductor Corporation
DS101246
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMX2324ATM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FREQUENCY SYNTHESIZER|BICMOS|TSSOP|16PIN|PLASTIC |
| LMX2324ATMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum? 2.2 GHz Frequency Synthesizer for RF Personal Communications (SL163188) |
| LMX2324SLBX | 功能描述:IC FREQ SYNTH 2.0GHZ 16LAMINATE RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)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(shí)鐘 輸出:時(shí)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:* |
| LMX2324TM | 功能描述:IC FREQ SYNTHESIZER 16-TSSOP RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)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(shí)鐘 輸出:時(shí)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:* |
| LMX2324TMX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Serial-Input Frequency Synthesizer |
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