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9ZX21901CKLFT PDF预览

9ZX21901CKLFT

更新时间: 2024-02-16 16:55:49
品牌 Logo 应用领域
艾迪悌 - IDT 时钟驱动器逻辑集成电路PC
页数 文件大小 规格书
16页 174K
描述
19-Output Differential Zbuffer for PCIe Gen2/3 and QPI

9ZX21901CKLFT 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:VFQFPN
包装说明:HVQCCN,针数:72
Reach Compliance Code:compliant风险等级:5.73
Samacsys Description:VFQFP-N 10.0 X 10.0 X 0.9 MM - NO LEAD系列:9ZX
输入调节:DIFFERENTIAL MUXJESD-30 代码:S-XQCC-N72
JESD-609代码:e3长度:10 mm
逻辑集成电路类型:PLL BASED CLOCK DRIVER湿度敏感等级:3
功能数量:1反相输出次数:
端子数量:72实输出次数:38
最高工作温度:70 °C最低工作温度:
输出特性:3-STATE封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
座面最大高度:1 mm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:Matte Tin (Sn)端子形式:NO LEAD
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
Base Number Matches:1

9ZX21901CKLFT 数据手册

 浏览型号9ZX21901CKLFT的Datasheet PDF文件第7页浏览型号9ZX21901CKLFT的Datasheet PDF文件第8页浏览型号9ZX21901CKLFT的Datasheet PDF文件第9页浏览型号9ZX21901CKLFT的Datasheet PDF文件第11页浏览型号9ZX21901CKLFT的Datasheet PDF文件第12页浏览型号9ZX21901CKLFT的Datasheet PDF文件第13页 
9ZX21901C  
19-Output Differential Zbuffer for PCIe Gen2/3 and QPI  
General SMBus serial interface information for the 9ZX21901C  
(See also 9ZX21901 SMBus Addressing on page 2)  
How to Write:  
How to Read:  
• Controller (host) will send start bit.  
• Controller (host) sends the write address XX(H)  
• IDT clock will acknowledge  
Controller (host) sends a start bit.  
• Controller (host) sends the write address XX(H)  
• IDT clock will acknowledge  
• Controller (host) sends the beginning byte location = N  
• IDT clock will acknowledge  
• Controller (host) sends the begining byte  
location = N  
• Controller (host) sends the data byte count = X  
• IDT clock will acknowledge  
• Controller (host) starts sending Byte N through  
Byte N + X -1  
• IDT clock will acknowledge  
• Controller (host) will send a separate start bit.  
• Controller (host) sends the read addressYY(H)  
• IDT clock will acknowledge  
• IDT clock will acknowledge each byte one at a time  
• Controller (host) sends a Stop bit  
• IDT clock will send the data byte count = X  
• IDT clock sends Byte N + X -1  
• IDT clock sends Byte 0 through byte X (if X(H)  
was written to byte 8).  
• Controller (host) will need to acknowledge each byte  
• Controllor (host) will send a not acknowledge bit  
• Controller (host) will send a stop bit  
Index Block Read Operation  
Index Block Write Operation  
Controller (Host)  
Controller (Host)  
IDT (Slave/Receiver)  
IDT (Slave/Receiver)  
starT bit  
T
starT bit  
T
Slave Address XX(H)  
Slave Address XX(H)  
WR  
WRite  
WR  
WRite  
Beginning Byte = N  
Data Byte Count = X  
Beginning Byte N  
ACK  
ACK  
ACK  
ACK  
ACK  
ACK  
Beginning Byte = N  
RT  
Repeat starT  
Slave Address YY(H)  
RD  
ReaD  
ACK  
Data Byte Count = X  
Beginning Byte N  
ACK  
ACK  
Byte N + X - 1  
ACK  
P
stoP bit  
Note: XX(H) is defined by SMBus address select pins.  
Byte N + X - 1  
N
P
Not acknowledge  
stoP bit  
IDT® 19-Output Differential Zbuffer for PCIe Gen2/3 and QPI  
1648H- 12/08/11  
10  

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