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NBC12439AFAR2G PDF预览

NBC12439AFAR2G

更新时间: 2024-11-26 03:46:59
品牌 Logo 应用领域
安森美 - ONSEMI 时钟发生器
页数 文件大小 规格书
20页 349K
描述
3.3V/5V Programmable PLL Synthesized Clock Generator

NBC12439AFAR2G 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:LQFP,针数:32
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:11 weeks 3 days
风险等级:5.44JESD-30 代码:S-PQFP-G32
JESD-609代码:e3长度:7 mm
端子数量:32最高工作温度:85 °C
最低工作温度:-40 °C最大输出时钟频率:800 MHz
封装主体材料:PLASTIC/EPOXY封装代码:LQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE
峰值回流温度(摄氏度):260主时钟/晶体标称频率:20 MHz
认证状态:Not Qualified座面最大高度:1.6 mm
最大供电电压:3.465 V最小供电电压:3.135 V
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin (Sn)端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:7 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHERBase Number Matches:1

NBC12439AFAR2G 数据手册

 浏览型号NBC12439AFAR2G的Datasheet PDF文件第2页浏览型号NBC12439AFAR2G的Datasheet PDF文件第3页浏览型号NBC12439AFAR2G的Datasheet PDF文件第4页浏览型号NBC12439AFAR2G的Datasheet PDF文件第5页浏览型号NBC12439AFAR2G的Datasheet PDF文件第6页浏览型号NBC12439AFAR2G的Datasheet PDF文件第7页 
NBC12439, NBC12439A  
3.3V/5V Programmable PLL  
Synthesized Clock  
Generator  
50 MHz to 800 MHz  
http://onsemi.com  
MARKING  
Description  
The NBC12439 and NBC12439A are general purpose, PLL based  
synthesized clock sources. The VCO will operate over a frequency  
range of 400 MHz to 800 MHz. The VCO frequency is sent to the  
N--output divider, where it can be configured to provide division ratios  
of 1, 2, 4 or 8. The VCO and output frequency can be programmed  
using the parallel or serial interfaces to the configuration logic. Output  
frequency steps of 16 MHz, 8 MHz, 4 MHz, or 2 MHz can be  
achieved using a 16 MHz crystal, depending on the output divider  
settings. The PLL loop filter is fully integrated and does not require  
any external components.  
DIAGRAMS  
1 28  
NBC12439xG  
AWLYYWW  
PLCC--28  
FN SUFFIX  
CASE 776  
Features  
Best--in--Class Output Jitter Performance, ±20 ps Peak--to--Peak  
50 MHz to 800 MHz Programmable Differential PECL Outputs  
Fully Integrated Phase--Lock--Loop with Internal Loop Filter  
NBC12  
439x  
AWLYYWWG  
LQFP--32  
FA SUFFIX  
CASE 873A  
Parallel Interface for Programming Counter and Output Dividers  
During Powerup  
Minimal Frequency Overshoot  
1
Serial 3--Wire Programming Interface  
Crystal Oscillator Inputs 10 MHz to 20 MHz  
Operating Range: VCC = 3.135 V to 5.25 V  
CMOS and TTL Compatible Control Inputs  
NBC12  
439x  
AWLYYWWG  
G
32  
1
QFN32  
MN SUFFIX  
CASE 488AM  
Pin and Function Compatible with Motorola MC12439 and  
x
A
= Blank or A  
= Assembly Location  
MPC9239  
Powerdown of PECL Outputs (÷16)  
WL, L = Wafer Lot  
YY, Y  
= Year  
0°C to 70°C Ambient Operating Temperature (NBC12439)  
-- 4 0 °C to 85°C Ambient Operating Temperature (NBC12439A)  
Pb--Free Packages are Available  
WW, W = Work Week  
G or G = Pb--Free Package  
(Note: Microdot may be in either location)  
ORDERING INFORMATION  
Seedetailedorderingandshippinginformationinthepackage  
dimensions section on page 16 of this data sheet.  
©
Semiconductor Components Industries, LLC, 2007  
1
Publication Order Number:  
February, 2007 -- Rev. 10  
NBC12439/D  

NBC12439AFAR2G 替代型号

型号 品牌 替代类型 描述 数据表
NBC12439AFAR2 ONSEMI

完全替代

3.3V/5V Programmable PLL Synthesized Clock Generator
NBC12439AFA ONSEMI

完全替代

3.3V/5V Programmable PLL Synthesized Clock Generator

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