参数资料
型号: LMX2372MDC
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: PLL合成/DDS/VCOs
英文描述: PLL FREQUENCY SYNTHESIZER, 1200 MHz, UUC
封装: DIE
文件页数: 19/27页
文件大小: 550K
代理商: LMX2372MDC
National P/N LMX2372 - 1.2 GHz/1.2 GHz PLLati...
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7/19/00
2.7V-5.5V operation
Ultra low current consumption
Low phase detector noise floor
Low voltage MICROWIRE interface (1.8V up to VCC)
Low prescaler values 32/33 at fIN [Less_Than_Or_Equal] 2.5 GHz 16/17
at fIN [Less_Than_Or_Equal] 1.2 GHz 8/9 at fIN [Less_Than_Or_Equal]
550 MHz
Selectable charge pump current levels
Selectable FastLock mode
Enhanced ESD protection
Available in small 24-pad chip scale package (3.5 x 4.5 x 1.0 mm)
Applications
Portable wireless communications (PCS/PCN, cordless)
Dual mode cellular telephone systems
Spread spectrum communication systems (CDMA)
Cable TV tuners (CATV)
Datasheet
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(in
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LMX2370/LMX2371/LMX2372
PLLatinum Dual Frequency
Synthesizer for RF Personal
Communications
516
Kbytes
10-Jul-00
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Package Availability, Models, Samples & Pricing
Part Number
Package
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Models
Samples
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Electronic
Orders
Budgetary
Pricing
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Size
Package
Marking
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#
pins
SPICEIBIS
Quantity
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each
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相关代理商/技术参数
参数描述
LMX2372SLBX 功能描述:IC FREQ SYNTH DUAL 24LAMINATECSP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:PLLatinum™ 标准包装:39 系列:- 类型:* PLL:带旁路 输入:时钟 输出:时钟 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 频率 - 最大:170MHz 除法器/乘法器:无/无 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:* 封装/外壳:* 供应商设备封装:* 包装:*
LMX2372TM 制造商:NSC 制造商全称:National Semiconductor 功能描述:PLLatinum⑩ Dual Frequency Synthesizer for RF Personal Communications
LMX2372TMX 功能描述:IC FREQ SYNTH DUAL 20-TSSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:PLLatinum™ 标准包装:39 系列:- 类型:* PLL:带旁路 输入:时钟 输出:时钟 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 频率 - 最大:170MHz 除法器/乘法器:无/无 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:* 封装/外壳:* 供应商设备封装:* 包装:*
LMX2377U 制造商:NSC 制造商全称:National Semiconductor 功能描述:PLLatinum⑩ Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2377U WAF 制造商:Texas Instruments 功能描述: