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853S024AYLF PDF预览

853S024AYLF

更新时间: 2024-01-10 20:45:16
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
16页 720K
描述
LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-3.3V, 2.5V LVPECL FANOUT BUFFER

853S024AYLF 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:TQFP
包装说明:10 X 10 MM, 1 MM HEIGHT, ROHS COMPLIANT, MS-026ACD, TQFP-64针数:64
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.8
Is Samacsys:N其他特性:ALSO OPERATES ON 2.5V SUPPLY
系列:853S输入调节:DIFFERENTIAL
JESD-30 代码:S-PQFP-G64JESD-609代码:e3
长度:10 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:64
实输出次数:24最高工作温度:70 °C
最低工作温度:输出特性:OPEN-EMITTER
封装主体材料:PLASTIC/EPOXY封装代码:HTFQFP
封装等效代码:TQFP64,.47SQ封装形状:SQUARE
封装形式:FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:2.5/3.3 VProp。Delay @ Nom-Sup:0.8 ns
传播延迟(tpd):0.8 ns认证状态:Not Qualified
Same Edge Skew-Max(tskwd):0.125 ns座面最大高度:1.2 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:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:10 mm
最小 fmax:2000 MHzBase Number Matches:1

853S024AYLF 数据手册

 浏览型号853S024AYLF的Datasheet PDF文件第9页浏览型号853S024AYLF的Datasheet PDF文件第10页浏览型号853S024AYLF的Datasheet PDF文件第11页浏览型号853S024AYLF的Datasheet PDF文件第13页浏览型号853S024AYLF的Datasheet PDF文件第14页浏览型号853S024AYLF的Datasheet PDF文件第15页 
ICS853S024  
LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-3.3V, 2.5V LVPECL FANOUT BUFFER  
PRELIMINARY  
3. Calculations and Equations.  
The purpose of this section is to derive the power dissipated into the load.  
LVPECL output driver circuit and termination are shown in Figure 6.  
VCCO  
Q1  
VOUT  
RL  
50Ω  
VCCO - 2V  
Figure 6. LVPECL Driver Circuit and Termination  
To calculate worst case power dissipation into the load, use the following equations which assume a 50load, and a termination voltage  
of VCC – 2V.  
For logic high, VOUT = VOH_MAX = VCC_MAX – 0.9V  
(VCC_MAX – VOH_MAX) = 0.9V  
For logic low, VOUT = VOL_MAX = VCC_MAX – 1.7V  
(VCC_MAX – VOL_MAX) = 1.7V  
Pd_H is power dissipation when the output drives high.  
Pd_L is the power dissipation when the output drives low.  
Pd_H = [(VOH_MAX – (VCC_MAX – 2V))/RL] * (VCC_MAX – VOH_MAX) = [(2V – (VCC_MAX – VOH_MAX))/RL] * (VCC_MAX– VOH_MAX) =  
[(2V – 0.9V)/50] * 0.9V = 19.8mW  
Pd_L = [(VOL_MAX – (VCC_MAX– 2V))/RL] * (VCC_MAX – VOL_MAX) = [(2V – (VCC_MAX – VOL_MAX))/RL] * (VCC_MAX– VOL_MAX) =  
[(2V – 1.7V)/50] * 1.7V = 10.2mW  
Total Power Dissipation per output pair = Pd_H + Pd_L = 30mW  
LOW SKEW LVPECL FANOUT BUFFER  
12  
ICS853S024AY REV. A APRIL 30, 2008  

853S024AYLF 替代型号

型号 品牌 替代类型 描述 数据表
8344AYI-01LF IDT

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Low Skew, 1-to-24 Differential-to-LVCMOS/LVTTL Fanout Buffer
8344AY-01LF IDT

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LOW SKEW, 1-TO-24 DIFFERENTIALTO-LVCMOS/LVTTL FANOUT BUFFER

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