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9FG104BGLF PDF预览

9FG104BGLF

更新时间: 2024-01-26 16:33:20
品牌 Logo 应用领域
艾迪悌 - IDT 时钟光电二极管外围集成电路晶体
页数 文件大小 规格书
18页 216K
描述
Processor Specific Clock Generator, 400MHz, CMOS, PDSO28, ROHS COMPLIANT, TSSOP-28

9FG104BGLF 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:SSOP
包装说明:TSSOP,针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.75
JESD-30 代码:R-PDSO-G28JESD-609代码:e3
长度:9.8 mm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封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
主时钟/晶体标称频率:25 MHz座面最大高度:1.2 mm
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:30宽度:4.5 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, PROCESSOR SPECIFICBase Number Matches:1

9FG104BGLF 数据手册

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DATASHEET  
FREQUENCY GENERATOR FOR PCIE GEN1/2, USB3.0, QPI & SATA  
ICS9FG104E  
Description  
Features/Benefits  
The ICS9FG104E is a frequency generator that provides 4  
differential HCSL output pairs. It can be used to drive PCIe  
Gen1/2, SATA and USB3.0 devices. The part can use  
either a 14.31818 MHz or 25 MHz crystal. The 9FG104E  
can also be driven by a reference input clock instead of a  
crystal. It provides outputs with cycle-to-cycle jitter of less  
than 50 ps and output-to-output skew of less than 65 ps.  
Generates common frequencies from 14.318MHz or  
25MHz  
Crystal or reference input  
4 - 0.7V current-mode HCSL output pairs  
Supports Serial-ATA at 100MHz  
Two spread spectrum modes: -0.5% down spread and  
+/-0.25% center spread; Lower EMI  
Recommended Application  
Frequency Generator for CPU, PCIe Gen1/2, SATA and  
USB3.0  
31.5KHz spread modulation rate; passes USB3  
compliance testing  
Unused outputs may be disabled in either driven or Hi-Z  
state for power manangement  
I-temp version available; supports embedded  
applications  
Output Features  
4 - HCSL differential outputs  
1 - 3.3V REF output (either 14.318M or 25M depending  
on XTAL)  
Key Specifications  
Cycle to cycle jitter: < 50ps  
Phase jitter: PCIe Gen1/2 <3ps rms  
Output to output skew <65ps  
+/-300 ppm frequency accuracy on output clocks  
+/-50ppm on all output frequencies with Spread Off  
Block Diagram  
XIN/CLKIN  
OSC  
REFOUT  
X2  
2
4
PROGRAMMABLE  
SPREAD PLL  
STOP  
LOGIC  
DIF(3:0)  
SPREAD  
SEL14M_25M#  
CONTROL  
LOGIC  
DIF_STOP#  
FS(2:0)  
SDATA  
SCLK  
IREF  
IDT® FREQUENCY GENERATOR FOR PCIE GEN1/2, USB3.0, QPI & SATA  
1
ICS9FG104E  
REV B 101112  

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