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8521BYT PDF预览

8521BYT

更新时间: 2024-09-17 15:29:23
品牌 Logo 应用领域
艾迪悌 - IDT 驱动逻辑集成电路
页数 文件大小 规格书
16页 204K
描述
Low Skew Clock Driver, 8521 Series, 9 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, MS-026BBA, LQFP-32

8521BYT 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:QFP
包装说明:LQFP, QFP32,.35SQ,32针数:32
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.76
系列:8521输入调节:DIFFERENTIAL MUX
JESD-30 代码:S-PQFP-G32JESD-609代码:e0
长度:7 mm逻辑集成电路类型:LOW SKEW CLOCK DRIVER
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:70 °C
最低工作温度: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):240电源:1.8,3.3 V
Prop。Delay @ Nom-Sup:1.8 ns传播延迟(tpd):1.8 ns
认证状态:Not QualifiedSame Edge Skew-Max(tskwd):0.05 ns
座面最大高度:1.6 mm子类别:Clock Drivers
最大供电电压 (Vsup):3.465 V最小供电电压 (Vsup):3.135 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
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 mm最小 fmax:500 MHz
Base Number Matches:1

8521BYT 数据手册

 浏览型号8521BYT的Datasheet PDF文件第2页浏览型号8521BYT的Datasheet PDF文件第3页浏览型号8521BYT的Datasheet PDF文件第4页浏览型号8521BYT的Datasheet PDF文件第5页浏览型号8521BYT的Datasheet PDF文件第6页浏览型号8521BYT的Datasheet PDF文件第7页 
ICS8521  
LOW SKEW, 1-TO-9  
DIFFERENTIAL-TO-HSTL FANOUT BUFFER  
GENERAL DESCRIPTION  
FEATURES  
The ICS8521 is a low skew, 1-to-9 Differential-to-HSTL 9 HSTL outputs  
Fanout Buffer. The ICS8521 has two selectable clock  
Selectable differential CLK, nCLK or LVPECL clock inputs  
CLK, nCLK pair can accept the following differential input  
levels: LVPECL, LVDS, HSTL, SSTL, HCSL  
inputs. The CLK, nCLK pair can accept most standard  
differential input levels. The PCLK, nPCLK pair can accept  
LVPECL, CML, or SSTL input levels. The clock enable is  
internally synchronized to eliminate runt pulses on the  
outputs during asynchronous assertion/deassertion of the  
clock enable pin.  
PCLK, nPCLK supports the following input types:  
LVPECL, CML, SSTL  
Maximum output frequency: 500MHz  
Output skew: 50ps (maximum)  
Guaranteed output skew, part-to-part skew and crossover  
voltage characteristics make the ICS8521 ideal for today’s  
most advanced applications, such as IA64 and static RAMs.  
Part-to-part skew: 250ps (maximum)  
Propagation delay: 1.8ns (maximum)  
VOH = 1.4V (maximum)  
3.3V core, 1.8V output operating supply voltages  
0°C to 70°C ambient operating temperature  
Industrial temperature information available upon request  
BLOCK DIAGRAM  
PIN ASSIGNMENT  
D
CLK_EN  
Q
LE  
32 31 30 29 28 27 26 25  
CLK  
nCLK  
0
1
Q0  
1
2
3
4
5
6
7
8
VDD  
CLK  
24  
VDDO  
PCLK  
nPCLK  
nQ0  
23 Q3  
22 nQ3  
21 Q4  
20 nQ4  
19 Q5  
18 nQ5  
Q1  
nQ1  
nCLK  
CLK_SEL  
PCLK  
CLK_SEL  
ICS8521  
9 10 11 12 13 14 15 16  
32-Lead LQFP  
Q2  
nQ2  
nPCLK  
GND  
Q3  
nQ3  
CLK_EN  
17  
VDDO  
Q4  
nQ4  
Q5  
nQ5  
Q6  
nQ6  
7mm x 7mm x 1.4mm Package Body  
Y Package  
Top View  
Q7  
nQ7  
Q8  
nQ8  
8521BY  
www.idt.com  
REV. E JULY 25, 2010  
1

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