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84021BY PDF预览

84021BY

更新时间: 2024-01-23 13:42:12
品牌 Logo 应用领域
艾迪悌 - IDT 时钟外围集成电路晶体
页数 文件大小 规格书
19页 744K
描述
Clock Generator, 260MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, MS-026BBC-HD, LQFP-32

84021BY 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Active零件包装代码:QFP
包装说明:LQFP,针数:32
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.31
Is Samacsys:NJESD-30 代码:S-PQFP-G32
JESD-609代码:e0长度:7 mm
湿度敏感等级:3端子数量:32
最高工作温度:70 °C最低工作温度:
最大输出时钟频率:260 MHz封装主体材料:PLASTIC/EPOXY
封装代码:LQFP封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):240
主时钟/晶体标称频率:50 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:COMMERCIAL端子面层:Tin/Lead (Sn85Pb15)
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:20
宽度:7 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHER
Base Number Matches:1

84021BY 数据手册

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ICS84021 Data Sheet  
260MHz, CRYSTAL-TO-LVCMOS/LVTTL FREQUENCY SYNTHESIZER  
Revision History Sheet  
Rev  
Table  
Page  
Description of Change  
Date  
T2  
4
Pin Characteristics Table - added ROUT rows.  
Added Schematic Layout.  
B
12  
1/5/04  
Changed XTAL naming convention to XTAL_IN/XTAL_OUT throughout the data sheet.  
1
2
Features Section - added Lead-Free bullet.  
Updated Parallel & Serial Load Operations Diagram.  
Crystal Characteristics Table - added Drive Level.  
Ordering Information Table - added Lead-Free package.  
C
6/9/05  
T6  
7
T10  
15  
1
Features section - updated RMS period jitter spec in bullet; added RMS phase jitter bullet.  
Block Diagram - added pullups/pulldowns to input pins and added “N” in output divider box.  
Absolute Maximum Ratings - updated Inputs, VI.  
6
6
T4A  
T6  
Power Supply DC Characteristics - updated VDDA, IDD, IDDA and IDDO specs.  
Crystal Characteristics - deleted Drive Level row.  
7
T7A - T7C  
8 - 10  
Updated Period Jitter, Output Rise/Fall Time and Output Duty Cycle specs. Added thermal  
note.  
D
11  
Parameter Measurement Information - corrected Output Load AC Test Circuit diagrams to  
1/5/11  
coincide with 15VDDA  
.
12  
13  
13  
14  
17  
Added Recommendations for Unused Input & Output Pins.  
Deleted Power Supply Filtering Techniques section, added to schematic layout.  
Added Overdriving the XTAL Interface section.  
Updated Layout Guideline and diagram.  
T10  
T7A  
Ordering Information Table - updated Part/Order Numbers and Marking to revision “B”.  
Converted datasheet format.  
8
AC Characteristics Table - corrected Period Jitter N = 4 spec, from 32.2ps max. to 34.2ps  
max.  
E
8/18/11  
13  
Deleted Crystal Input Interface section, added to the schematic.  
ICS84021BY REVISION E AUGUST 18, 2011  
18  
©2011 Integrated Device Technology, Inc.  

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