5秒后页面跳转
8735AMI-21T PDF预览

8735AMI-21T

更新时间: 2024-01-25 23:36:53
品牌 Logo 应用领域
艾迪悌 - IDT 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
16页 146K
描述
PLL Based Clock Driver, 8735 Series, 1 True Output(s), 0 Inverted Output(s), PDSO20, 7.50 MM X 12.80 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-20

8735AMI-21T 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:SOIC
包装说明:7.50 MM X 12.80 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-20针数:20
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.81
Is Samacsys:N系列:8735
输入调节:DIFFERENTIALJESD-30 代码:R-PDSO-G20
JESD-609代码:e0长度:12.8 mm
逻辑集成电路类型:PLL BASED CLOCK DRIVER湿度敏感等级:1
功能数量:1反相输出次数:
端子数量:20实输出次数:1
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):225
电源:3.3 VProp。Delay @ Nom-Sup:4.9 ns
传播延迟(tpd):4.9 ns认证状态:Not Qualified
Same Edge Skew-Max(tskwd):0.035 ns座面最大高度:2.65 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:INDUSTRIAL
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:7.5 mm
最小 fmax:700 MHzBase Number Matches:1

8735AMI-21T 数据手册

 浏览型号8735AMI-21T的Datasheet PDF文件第7页浏览型号8735AMI-21T的Datasheet PDF文件第8页浏览型号8735AMI-21T的Datasheet PDF文件第9页浏览型号8735AMI-21T的Datasheet PDF文件第11页浏览型号8735AMI-21T的Datasheet PDF文件第12页浏览型号8735AMI-21T的Datasheet PDF文件第13页 
ICS8735I-21  
700MHZ, DIFFERENTIAL-TO-3.3V LVPECL  
ZERO DELAY CLOCK GENERATOR  
POWER CONSIDERATIONS  
This section provides information on power dissipation and junction temperature for the ICS8735I-21.  
Equations and example calculations are also provided.  
1. Power Dissipation.  
The total power dissipation for the ICS8735I-21 is the sum of the core power plus the power dissipated in the load(s).  
The following is the power dissipation for VCC = 3.3V + 5ꢀ = 3.465V, which gives worst case results.  
NOTE: Please refer to Section 3 for details on calculating power dissipated in the load.  
Power (core)MAX = VCC_MAX * IEE_MAX = 3.465V * 150mA = 519.75mW  
Power (outputs)MAX = 30mW/Loaded Output pair  
If all outputs are loaded, the total power is 2 * 30mW = 60mW  
Total Power_MAX (3.465V, with all outputs switching) = 519.75mW + 60mW = 579.75mW  
2. JunctionTemperature.  
Junction temperature, Tj, is the temperature at the junction of the bond wire and bond pad and directly affects the reliability of the  
device. The maximum recommended junction temperature for the devices is 125°C.  
The equation for Tj is as follows: Tj = θJA * Pd_total + TA  
Tj = JunctionTemperature  
θJA = Junction-to-AmbientThermal Resistance  
Pd_total =Total Device Power Dissipation (example calculation is in section 1 above)  
TA = AmbientTemperature  
In order to calculate junction temperature, the appropriate junction-to-ambient thermal resistance θJA must be used. Assuming a  
moderate air flow of 200 linear feet per minute and a multi-layer board, the appropriate value is 39.7°C/W perTable 7 below.  
Therefore, Tj for an ambient temperature of 85°C with all outputs switching is:  
85°C + 0.580W * 39.7°C/W = 108°C. This is well below the limit of 125°C.  
This calculation is only an example.Tj will obviously vary depending on the number of loaded outputs, supply voltage, air flow,  
and the type of board (single layer or multi-layer).  
TABLE 7. THERMAL RESISTANCE θJA FOR 20-PIN SOIC, FORCED CONVECTION  
θJA byVelocity (Linear Feet per Minute)  
0
200  
65.7°C/W  
39.7°C/W  
500  
57.5°C/W  
36.8°C/W  
Single-Layer PCB, JEDEC Standard Test Boards  
Multi-Layer PCB, JEDEC Standard Test Boards  
83.2°C/W  
46.2°C/W  
NOTE: Most modern PCB designs use multi-layered boards.The data in the second row pertains to most designs.  
8735AMI-21  
www.idt.com  
REV.D OCTOBER 22, 2013  
10  

与8735AMI-21T相关器件

型号 品牌 描述 获取价格 数据表
8735AY-01 IDT PLL Based Clock Driver, 8735 Series, 5 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7

获取价格

8735AY-01LF IDT PLL Based Clock Driver, 8735 Series, 5 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7

获取价格

8735AY-01T IDT PLL Based Clock Driver, 8735 Series, 5 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7

获取价格

8735AY-31LF IDT 1:5, Differential-to-3.3V LVPECL Zero Delay Clock Generator

获取价格

8735AY-31LFT IDT 1:5, Differential-to-3.3V LVPECL Zero Delay Clock Generator

获取价格

8735AYI-01 IDT PLL Based Clock Driver, 8735 Series, 5 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7

获取价格