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ICS874003DGI-02LFT PDF预览

ICS874003DGI-02LFT

更新时间: 2024-09-29 14:51:23
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 326K
描述
PLL Based Clock Driver, 874003 Series, 3 True Output(s), 0 Inverted Output(s), PDSO20, 6.50 X 4.40 MM, 0.92 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSOP-20

ICS874003DGI-02LFT 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:TSSOP
包装说明:6.50 X 4.40 MM, 0.92 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.7
系列:874003输入调节:DIFFERENTIAL
JESD-30 代码:R-PDSO-G20JESD-609代码:e3
长度:6.5 mm逻辑集成电路类型:PLL BASED CLOCK DRIVER
功能数量:1反相输出次数:
端子数量:20实输出次数:3
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE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
认证状态:Not QualifiedSame Edge Skew-Max(tskwd):0.145 ns
座面最大高度:1.2 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:INDUSTRIAL
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:4.4 mm
最小 fmax:98 MHzBase Number Matches:1

ICS874003DGI-02LFT 数据手册

 浏览型号ICS874003DGI-02LFT的Datasheet PDF文件第2页浏览型号ICS874003DGI-02LFT的Datasheet PDF文件第3页浏览型号ICS874003DGI-02LFT的Datasheet PDF文件第4页浏览型号ICS874003DGI-02LFT的Datasheet PDF文件第5页浏览型号ICS874003DGI-02LFT的Datasheet PDF文件第6页浏览型号ICS874003DGI-02LFT的Datasheet PDF文件第7页 
PCI EXPRESS™ JITTER ATTENUATOR  
ICS874003DI-02  
GENERAL DESCRIPTION  
FEATURES  
The ICS874003DI-02 is a high performance Dif-ferential-to-  
LVDS Jitter Attenuator designed for use in PCI Express™  
systems. In some PCI Express systems, such as those found  
in desktop PCs, the PCI Express clocks are generated from a  
low bandwidth, high phase noise PLL frequency synthesizer.  
In these systems, a jitter attenuator may be required to  
attenuate high frequency random and deterministic jitter  
components from the PLL synthesizer and from the system  
board. The ICS874003DI-02 has a bandwidth of 3MHz. The  
3MHz provides an intermediate bandwidth that can easily track  
triangular spread profiles, while providing good jitter  
attenuation.  
Three differential LVDS output pairs  
One differential clock input  
CLK and nCLK supports the following input types:  
LVPECL, LVDS, LVHSTL, SSTL, HCSL  
Output frequency range: 98MHz - 320MHz  
Input frequency range: 98MHz - 128MHz  
VCO range: 490MHz - 640MHz  
Cycle-to-cycle jitter: 30ps (maximum)  
Supports PCI-Express Spread-Spectrum Clocking  
3MHz PLL loop bandwidth  
The ICS874003DI-02 uses IDT’s 3rd Generation FemtoClockTM  
PLL technology to achieve the lowest possible phase noise.  
The device is packaged in a 20 Lead TSSOP package, making  
it ideal for use in space constrained applications such as PCI  
Express add-in cards.  
3.3V operating supply  
-40°C to 85°C ambient operating temperature  
Available in both standard (RoHS 5) and lead-free (RoHS 6)  
packages  
F_SEL[2:0] FUNCTION TABLE  
Inputs  
Outputs  
QA0, nQA0:QA1, nQA1  
F_SEL2 F_SEL1 F_SEL0  
QB0, nQB0  
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
0
0
1
1
1
1
÷2 (default)  
÷2 (default)  
÷5  
÷4  
÷2  
÷2  
÷5  
÷4  
÷4  
÷2  
÷2  
÷4  
÷5  
÷4  
÷5  
÷4  
BLOCK DIAGRAM  
Pullup  
OEA  
3
PIN ASSIGNMENT  
Pulldown  
F_SEL2:0  
QA0  
QA1  
1
2
20  
19  
nQA1  
÷5  
V
DDO  
QA0  
DDO  
QB0  
÷4  
3
4
18  
17  
nQA0  
÷2 (default)  
nQA0  
nQB0  
MR  
F_SEL0  
nc  
5
6
7
16  
15  
14  
13  
12  
11  
F_SEL2  
OEB  
GND  
nCLK  
CLK  
QA1  
Pulldown  
Pullup  
CLK  
Phase  
Detector  
VCO  
V
8
nQA1  
DDA  
490 - 640MHz  
nCLK  
F_SEL1  
9
10  
3
V
OEA  
DD  
ICS874003DI-02  
20-Lead TSSOP  
6.5mm x 4.4mm x 0.92mm  
package body  
QB0  
÷5  
÷4  
÷2 (default)  
nQB0  
M = ÷5 (fixed)  
G Package  
Top View  
Pulldown  
Pullup  
MR  
OEB  
IDT/ ICSPCI EXPRESS™ JITTER ATTENUATOR  
1
ICS874003DGI-02 REV. A MAY 1, 2013  

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