参数资料
型号: ICS84021AYLF
厂商: IDT, Integrated Device Technology Inc
文件页数: 10/19页
文件大小: 0K
描述: IC SYNTHESIZER HIGH FREQ 32-LQFP
标准包装: 250
系列: HiPerClockS™
类型: 频率合成器
PLL: 带旁路
输入: LVCMOS,LVTTL,晶体
输出: LVCMOS,LVTTL
电路数: 1
比率 - 输入:输出: 1:2
差分 - 输入:输出: 无/无
频率 - 最大: 260MHz
除法器/乘法器: 是/无
电源电压: 3.135 V ~ 3.465 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 32-LQFP
供应商设备封装: 32-TQFP(7x7)
包装: 托盘
其它名称: 84021AYLF
ICS84021 Data Sheet
260MHz, CRYSTAL-TO-LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS84021BY REVISION E AUGUST 18, 2011
18
2011 Integrated Device Technology, Inc.
Revision History Sheet
Rev
Table
Page
Description of Change
Date
B
T2
4
12
Pin Characteristics Table - added ROUT rows.
Added Schematic Layout.
Changed XTAL naming convention to XTAL_IN/XTAL_OUT throughout the data sheet.
1/5/04
C
T6
T10
1
2
7
15
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.
6/9/05
D
T4A
T6
T7A - T7C
T10
1
6
7
8 - 10
11
12
13
14
17
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.
Power Supply DC Characteristics - updated VDDA, IDD, IDDA and IDDO specs.
Crystal Characteristics - deleted Drive Level row.
Updated Period Jitter, Output Rise/Fall Time and Output Duty Cycle specs. Added thermal
note.
Parameter Measurement Information - corrected Output Load AC Test Circuit diagrams to
coincide with 15
V
DDA.
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.
Ordering Information Table - updated Part/Order Numbers and Marking to revision “B”.
Converted datasheet format.
1/5/11
E
T7A
8
13
AC Characteristics Table - corrected Period Jitter N = 4 spec, from 32.2ps max. to 34.2ps
max.
Deleted Crystal Input Interface section, added to the schematic.
8/18/11
相关PDF资料
PDF描述
ICS840245AGILF IC FREQ SYNTHESIZER 16-TSSOP
ICS8402AYILF IC FREQ SYNTHESIZER 32-LQFP
ICS841602AGILF IC CLOCK GENERATOR 28-TSSOP
ICS841608AKI IC CLOCK GENERATOR 32-VFQFPN
ICS841S012DKILF IC FREQ SYNTHESIZER 56VFQFN
相关代理商/技术参数
参数描述
ICS84021AYLFT 功能描述:IC SYNTHESIZER HIGH FREQ 32-LQFP 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:HiPerClockS™ 标准包装:1,000 系列:- 类型:时钟/频率合成器,扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP(8x8) 包装:带卷 (TR) 其它名称:844S012AKI-01LFT
ICS84021AYT 制造商:ICS 制造商全称:ICS 功能描述:260MHZ, CRYSTAL-TO-LVCMOS / LVTTL FREQUENCY SYNTHESIZER
ICS840245AGILF 功能描述:IC FREQ SYNTHESIZER 16-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:HiPerClockS™, FemtoClock™ 标准包装:1,000 系列:- 类型:时钟/频率合成器,扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP(8x8) 包装:带卷 (TR) 其它名称:844S012AKI-01LFT
ICS840245AGILFT 功能描述:IC FREQ SYNTHESIZER 16-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:HiPerClockS™, FemtoClock™ 标准包装:1,000 系列:- 类型:时钟/频率合成器,扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP(8x8) 包装:带卷 (TR) 其它名称:844S012AKI-01LFT
ICS84025 制造商:ICS 制造商全称:ICS 功能描述:CRYSTAL-TO-LVCMOS / LVTTL FREQUENCY SYNTHESIZER WITH FANOUT BUFFER