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DS4266D+ PDF预览

DS4266D+

更新时间: 2024-11-23 09:56:39
品牌 Logo 应用领域
美信 - MAXIM 振荡器时钟发生器微控制器和处理器外围集成电路双倍数据速率
页数 文件大小 规格书
6页 145K
描述
DDR Clock Oscillator

DS4266D+ 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:LCC
包装说明:HQCCN,针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:8.61
Is Samacsys:NJESD-30 代码:R-XQCC-N10
长度:5 mm端子数量:10
最高工作温度:85 °C最低工作温度:-40 °C
最大输出时钟频率:266 MHz封装主体材料:UNSPECIFIED
封装代码:HQCCN封装形状:RECTANGULAR
封装形式:CHIP CARRIER, HEAT SINK/SLUG峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.62 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:BIPOLAR温度等级:INDUSTRIAL
端子形式:NO LEAD端子节距:1.26 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.2 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHER
Base Number Matches:1

DS4266D+ 数据手册

 浏览型号DS4266D+的Datasheet PDF文件第2页浏览型号DS4266D+的Datasheet PDF文件第3页浏览型号DS4266D+的Datasheet PDF文件第4页浏览型号DS4266D+的Datasheet PDF文件第5页浏览型号DS4266D+的Datasheet PDF文件第6页 
Rev 0; 10/08  
DDR Clock Oscillator  
DS426  
General Description  
Features  
The DS4266 surface-mount ceramic crystal oscillator is  
part of Maxim’s DS4-XO crystal oscillator product fami-  
ly. The DS4266 is a 266MHz crystal oscillator designed  
to support high-performance DDR memory applications  
that require a stable, low-jitter, and tight duty-cycle  
clock source. The device provides an overall accuracy  
and stability better than ±±0ppm, including aging. ꢀitter  
< 0.7ps  
(typ) from 12kHz to 20MHz Jitter  
RMS  
LVDS or LVPECL Output Types  
3.3V Operating Voltage  
5.0mm x 3.2mm x 1.49mm, 10-Pin LCCC Ceramic  
Package  
-40°C to +85°C Operating Temperature Range  
Lead-Free/RoHS Compliant  
performance is better than 0.7ps  
typically over a  
RMS  
12kHz to 20MHz bandwidth, and duty-cycle perfor-  
mance is better than 48%/±2%.  
Ordering Information  
The DS4266 has an output frequency of 266MHz, and it  
supports LVDS and LVPECL output types. The DS4266  
is constructed using a fundamental crystal in conjunc-  
tion with high-performance silicon germanium PLL tech-  
nology, enabling very low phase noise and phase jitter  
performance. The device operates from a 3.3V ±%  
power supply and consumes a maximum current of  
100mA.  
PART  
DS4266D+  
DS4266P+  
TEMP RANGE  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
10 LCCC  
10 LCCC  
+Denotes a lead-free/RoHS-compliant package. The lead finish  
is ꢀESD97 category e4 (Au over Ni) and is compatible with both  
lead-based and lead-free soldering processes.  
The DS4266 is packaged in a miniature ±mm x 3.2mm  
x 1.49mm, 10-lead LCCC ceramic package, making it  
suitable for applications where board space is critical.  
Pin Configuration and Selector Guide appear at end of  
data sheet.  
Applications  
DDR Memory Clock Source  
Typical Operating Circuits  
V
CC  
OUTP  
V
CC  
OUTP  
0.1μF  
0.01μF  
0.1μF  
0.01μF  
50Ω  
50Ω  
DS4266  
DS4266  
PECL_BIAS  
- 2.0V  
100Ω  
V
CC  
OE  
OE  
GND  
OUTN  
GND  
OUTN  
LVDS OPTION  
LVPECL OPTION  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

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