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ICS87951AYI-147LFT PDF预览

ICS87951AYI-147LFT

更新时间: 2024-09-30 04:44:23
品牌 Logo 应用领域
艾迪悌 - IDT 时钟驱动器逻辑集成电路
页数 文件大小 规格书
15页 605K
描述
LOW SKEW, 1-TO-9 DIFFERENTIAL-TOLVCMOS ZERO DELAY BUFFER

ICS87951AYI-147LFT 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:7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026BBA, LQFP-32针数:32
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.75
Is Samacsys:N其他特性:ALSO OPERATES AT 3.3V SUPPLY
系列:87951输入调节:DIFFERENTIAL MUX
JESD-30 代码:S-PQFP-G32JESD-609代码:e3
长度:7 mm逻辑集成电路类型:PLL BASED CLOCK DRIVER
最大I(ol):0.04 A湿度敏感等级:3
功能数量:1反相输出次数:
端子数量:32实输出次数:9
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:LQFP封装等效代码:QFP32,.35SQ,32
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE
峰值回流温度(摄氏度):260电源:2.5/3.3 V
认证状态:Not QualifiedSame Edge Skew-Max(tskwd):0.31 ns
座面最大高度:1.6 mm子类别:Clock Drivers
最大供电电压 (Vsup):2.625 V最小供电电压 (Vsup):2.375 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
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:30
宽度:7 mmBase Number Matches:1

ICS87951AYI-147LFT 数据手册

 浏览型号ICS87951AYI-147LFT的Datasheet PDF文件第2页浏览型号ICS87951AYI-147LFT的Datasheet PDF文件第3页浏览型号ICS87951AYI-147LFT的Datasheet PDF文件第4页浏览型号ICS87951AYI-147LFT的Datasheet PDF文件第5页浏览型号ICS87951AYI-147LFT的Datasheet PDF文件第6页浏览型号ICS87951AYI-147LFT的Datasheet PDF文件第7页 
LOW SKEW, 1-TO-9 DIFFERENTIAL-TO-  
LVCMOS ZERO DELAY BUFFER  
ICS87951I-147  
FEATURES  
GENERAL DESCRIPTION  
Fully integrated PLL  
The ICS87951I-147 is a low voltage, low skew 1-  
ICS  
HiPerClockS™  
to-9 Differential-to-LVCMOS/LVTTL Zero Delay  
Nine single ended 3.3V or 2.5V LVCMOS/LVTTL outputs  
Buffer and a member of the HiPerClockS™family  
of High Performance Clock Solutions from ICS.  
The ICS87951I-147 has two selectable clock in-  
Selectable single ended CLK0 or  
differential CLK1, nCLK1 inputs  
puts. The single ended clock input accepts LVCMOS or LVTTL  
input levels. The CLK1, nCLK1 pair can accept most standard  
differential input levels. With output frequencies up to 180MHz,  
the ICS87951I-147 is targeted for high performance clock  
applications. Along with a fully integrated PLL, the ICS87951I-  
147 contains frequency configurable outputs and an external  
feedback input for regenerating clocks with “zero delay”.  
The single ended CLK0 input can accept the following  
input levels: LVCMOS or LVTTL input levels  
CLK1, nCLK1 supports the following input types:  
LVDS, LVPECL, LVHSTL, SSTL, HCSL  
Output frequency range: 31.25MHz to 200MHz  
VCO range: 250MHz to 500MHz  
External feedback for ”zero delay” clock regeneration  
Cycle-to-cycle jitter, RMS: 7ps (maximum)  
Output skew: 270ps (maximum)  
Full 3.3V operating supply at -40°C to 85°C ambient  
operating temperature  
Full 2.5V operating supply at 0°C to 85°C ambient  
operating temperature  
Available in both standard and lead-free RoHS compliant  
packages  
PIN ASSIGNMENT  
32 31 30 29 28 27 26 25  
VDDA  
EXT_FB  
DIV_SELA  
DIV_SELB  
DIV_SELC  
DIV_SELD  
GND  
1
2
3
4
5
6
7
8
24  
23  
22  
21  
20  
19  
18  
17  
QC0  
VDDO  
QC1  
GND  
QD0  
VDDO  
QD1  
GND  
ICS87951I-147  
CLK1  
9
10 11 12 13 14 15 16  
32-Lead LQFP  
7mm x 7mm x 1.4mm package body  
Y package  
Top View  
IDT/ ICSDIFFERENTIAL-TO-LVCMOS ZERO DELAY BUFFER  
1
ICS87951I-147 REV A JUNE 21, 2006  

ICS87951AYI-147LFT 替代型号

型号 品牌 替代类型 描述 数据表
87951AYILFT IDT

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LOW SKEW, 1-TO-9 DIFFERENTIAL-TO-LVCMOS/LVTTL ZERO DELAY BUFFER
87951AYILF IDT

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LOW SKEW, 1-TO-9 DIFFERENTIAL-TO-LVCMOS/LVTTL ZERO DELAY BUFFER

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ICS87951I-147 IDT

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LOW SKEW, 1-TO-9 DIFFERENTIAL-TOLVCMOS ZERO DELAY BUFFER