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9FG430AFLF PDF预览

9FG430AFLF

更新时间: 2024-02-29 18:22:05
品牌 Logo 应用领域
艾迪悌 - IDT 晶体时钟发生器微控制器和处理器外围集成电路光电二极管PC
页数 文件大小 规格书
18页 209K
描述
Four Output Differential Frequency Generator for PCIe Gen3 and QPI

9FG430AFLF 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:TSSOP
包装说明:TSSOP, TSSOP28,.25针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.21
Samacsys Confidence:4Samacsys Status:Released
2D Presentation:https://componentsearchengine.com/2D/0T/11129671.2.1.pngSchematic Symbol:https://componentsearchengine.com/symbol.php?partID=11129671
PCB Footprint:https://componentsearchengine.com/footprint.php?partID=111296713D View:https://componentsearchengine.com/viewer/3D.php?partID=11129671
Samacsys PartID:11129671Samacsys Image:https://componentsearchengine.com/Images/9/9FG430AGLFT.jpg
Samacsys Thumbnail Image:https://componentsearchengine.com/Thumbnails/2/9FG430AGLFT.jpgSamacsys Pin Count:28
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:PGG28Samacsys Released Date:2020-02-03 13:41:20
Is Samacsys:NJESD-30 代码:R-PDSO-G28
JESD-609代码:e3长度:9.7 mm
湿度敏感等级:1端子数量:28
最高工作温度:70 °C最低工作温度:
最大输出时钟频率:400 MHz封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP28,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.3 V
主时钟/晶体标称频率:25 MHz认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Clock Generators
最大压摆率:120 mA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:COMMERCIAL端子面层:Matte Tin (Sn) - annealed
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.4 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, PROCESSOR SPECIFIC
Base Number Matches:1

9FG430AFLF 数据手册

 浏览型号9FG430AFLF的Datasheet PDF文件第1页浏览型号9FG430AFLF的Datasheet PDF文件第2页浏览型号9FG430AFLF的Datasheet PDF文件第4页浏览型号9FG430AFLF的Datasheet PDF文件第5页浏览型号9FG430AFLF的Datasheet PDF文件第6页浏览型号9FG430AFLF的Datasheet PDF文件第7页 
9FG430  
Four Output Differential Frequency Generator for PCIe Gen3 and QPI  
Pin Description  
PIN #  
1
PIN NAME  
XIN/CLKIN  
X2  
PIN TYPE  
IN  
DESCRIPTION  
Crystal input or Reference Clock input  
2
OUT  
PWR  
PWR  
OUT  
IN  
Crystal output, Nominally 14.318MHz  
Power supply, nominal 3.3V  
3
VDD  
4
GND  
Ground pin.  
5
REFOUT  
vFS2  
Reference Clock output  
6
Frequency select pin. This pin has an internal 120k pull down resistor  
0.7V differential true clock output  
7
DIF_3  
OUT  
OUT  
PWR  
PWR  
OUT  
OUT  
I/O  
8
DIF_3#  
VDD  
0.7V differential Complementary clock output  
Power supply, nominal 3.3V  
9
10  
11  
12  
13  
14  
15  
GND  
Ground pin.  
DIF_2  
0.7V differential true clock output  
DIF_2#  
SDATA  
SCLK  
0.7V differential Complementary clock output  
Data pin for SMBus circuitry, 5V tolerant.  
Clock pin of SMBus circuitry, 5V tolerant.  
Active low input to stop differential output clocks.  
Asynchronous, active high input to enable spread spectrum functionality. This pin  
has a 120Kohm pull down resistor.  
IN  
DIF_STOP#  
IN  
16  
vSPREAD  
IN  
IN  
Select 14.31818 MHz or 25 Mhz input frequency. This pin has an internal 120kohm  
pull up resistor.  
17  
^SEL14M_25M#  
1 = 14.31818 MHz, 0 = 25 MHz  
18  
19  
20  
21  
22  
23  
24  
25  
DIF_1#  
DIF_1  
GND  
OUT  
OUT  
PWR  
PWR  
OUT  
OUT  
IN  
0.7V differential Complementary clock output  
0.7V differential true clock output  
Ground pin.  
VDD  
Power supply, nominal 3.3V  
DIF_0#  
DIF_0  
vFS1  
0.7V differential Complementary clock output  
0.7V differential true clock output  
Frequency select pin.  
vFS0  
IN  
Frequency select pin.  
This pin establishes the reference for the differential current-mode output pairs. It  
requires a fixed precision resistor to ground. 475ohm is the standard value for  
100ohm differential impedance. Other impedances require different values. See  
data sheet.  
26  
IREF  
OUT  
27  
28  
GNDA  
VDDA  
PWR  
PWR  
Ground pin for the PLL core.  
3.3V power for the PLL core.  
Note:  
^ indicates internal 120K pull up  
v indicates internal 120K pull down  
IDT® Four Output Differential Frequency Generator for PCIe Gen3 and QPI  
1681C—08/26/10  
3

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