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ICS87950BYILF PDF预览

ICS87950BYILF

更新时间: 2024-11-17 20:00:31
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
13页 164K
描述
Clock Generator, 250MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026, LQFP-32

ICS87950BYILF 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-026, LQFP-32针数:32
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.78
JESD-30 代码:S-PQFP-G32JESD-609代码:e3
长度:7 mm湿度敏感等级:3
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:250 MHz
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:3.3 V主时钟/晶体标称频率:40 MHz
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Clock Generators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: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 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHER
Base Number Matches:1

ICS87950BYILF 数据手册

 浏览型号ICS87950BYILF的Datasheet PDF文件第2页浏览型号ICS87950BYILF的Datasheet PDF文件第3页浏览型号ICS87950BYILF的Datasheet PDF文件第4页浏览型号ICS87950BYILF的Datasheet PDF文件第5页浏览型号ICS87950BYILF的Datasheet PDF文件第6页浏览型号ICS87950BYILF的Datasheet PDF文件第7页 
ICS87950I  
LOW SKEW, 1-TO-9  
LVCMOS / LVTTL CLOCK MULTIPLIER  
FEATURES  
GENERAL DESCRIPTION  
Fully integrated PLL  
The ICS87950I is a low voltage, low skew 1-9 LVCMOS/  
LVTTL Clock Generator. With output frequencies up to  
250MHz the ICS87950I is targeted for high performance  
clock applications. Along with a fully integrated PLL the  
ICS87950I contains frequency configurable outputs.  
9 single ended 3.3V LVCMOS/LVTTL outputs  
Selectable CLK or single ended crystal inputs  
Maximum output frequency: 250MHz  
Maximum VCO range: 240MHz to 500MHz  
Cycle-to-cycle jitter: 100 ꢀtypicalꢁ  
Output skew: 375ps ꢀmaximumꢁ all outputs @ same frequency  
3.3V operating supply  
PIN ASSIGNMENT  
-40°C to 85°C ambient operating temperature  
32 31 30 29 28 27 26 25  
Available in both standard ꢀRoHS 5ꢁ and lead-free ꢀRoHS 6ꢁ  
packages  
24  
23  
22  
21  
20  
19  
18  
17  
VDDA  
FBDIV_SEL  
DIV_SELA  
DIV_SELB  
DIV_SELC  
DIV_SELD  
GND  
QC0  
VDDO  
QC1  
GND  
QD0  
VDDO  
QD1  
GND  
1
2
3
4
5
6
7
8
ICS87950I  
32-Lead LQFP  
7mm x 7mm x 1.4mm  
package body  
Y package  
Top View  
XTAL_IN  
9
10 11 12 13 14 15 16  
BLOCK DIAGRAM  
Pulldown  
Pulldown  
DIV_SELA  
PLL_SEL  
CLK  
Pulldown  
Pulldown  
CLK_SEL  
1
0
÷2  
0
0
QA  
XTAL_IN  
PHASE  
DETECTOR  
VCO  
240-500MHz  
÷4  
÷8  
OSC  
1
1
XTAL_OUT  
0
1
0
1
LPF  
QB  
÷8/÷16  
Pulldown  
FBDIV_SEL  
DIV_SELB  
Pulldown  
QC0  
QC1  
Pulldown  
Pulldown  
DIV_SELC  
MR/nOE  
QD0  
QD1  
Power-On Reset  
0
1
QD2  
QD3  
Pulldown  
DIV_SELD  
QD4  
87950BYI  
www.idt.com  
REV. C JULY 16, 2010  
1

ICS87950BYILF 替代型号

型号 品牌 替代类型 描述 数据表
ICS87950BYILFT IDT

功能相似

Clock Generator, 250MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026, LQFP-32

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