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841S012DKILF PDF预览

841S012DKILF

更新时间: 2024-10-28 08:09:27
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PC
页数 文件大小 规格书
22页 187K
描述
Crystal-to-0.7V Differential HCSL/LVCMOS Frequency Synthesizer

841S012DKILF 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, LCC56,.31SQ,20针数:56
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.63
Samacsys Confidence:4Samacsys Status:Released
Samacsys PartID:11130167Samacsys Pin Count:57
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Quad Flat No-Lead
Samacsys Footprint Name:NLG56P3_1Samacsys Released Date:2020-01-30 12:04:36
Is Samacsys:NJESD-30 代码:S-XQCC-N56
JESD-609代码:e3长度:8 mm
湿度敏感等级:3端子数量:56
最高工作温度:85 °C最低工作温度:-40 °C
最大输出时钟频率:250 MHz封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC56,.31SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER
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 mm子类别:Clock Generators
最大压摆率:300 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:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
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:30
宽度:8 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHER
Base Number Matches:1

841S012DKILF 数据手册

 浏览型号841S012DKILF的Datasheet PDF文件第2页浏览型号841S012DKILF的Datasheet PDF文件第3页浏览型号841S012DKILF的Datasheet PDF文件第4页浏览型号841S012DKILF的Datasheet PDF文件第5页浏览型号841S012DKILF的Datasheet PDF文件第6页浏览型号841S012DKILF的Datasheet PDF文件第7页 
Crystal-to-0.7V Differential HCSL/  
LVCMOS Frequency Synthesizer  
ICS841S012DI  
DATA SHEET  
GENERAL DESCRIPTION  
FEATURES  
The ICS841S012DI is an optimized PCIe, sRIO  
and Gigabit Ethernet Frequency Synthesizer and  
a member of HiperClocks™family of high perfor-  
mance clock solutions from IDT. The  
ICS841S012DI uses a 25MHz parallel resonant  
To 0.7V differential HCSL outputs (Bank A), configurable for  
PCIe (100MHz or 250MHz) and sRIO (100MHz or 125MHz)  
clock signals  
ICS  
HiPerClockS™  
Eight LVCMOS/LVTTL outputs (Banks B/C),  
18Ω typical output impedance  
crystal to generate 33.33MHz - 200MHz clock signals, replac-  
ing multiple oscillators and fanout buffer solutions. The device  
supports 0.25ꢀ center-spread, and -0.5ꢀ doꢁn-spread clock-  
ing ꢁith tꢁo spread select pins (SSC[1:0]). The VCO operates  
at a frequency of 2GHz. The device has three output banks:  
Bank A ꢁith tꢁo 100MHz – 250MHz HCSL outputs; Bank B  
ꢁith seven 33.33MHz – 200MHz LVCMOS/ LVTTL outputs; and  
Bank C ꢁith one 33.33MHz – 200MHz LVCMOS/LVTTL output.  
To REF_OUT LVCMOS/LVTTL clock outputs,  
23Ω typical output impedance  
• Selectable crystal oscillator interface, 25MHz, 18pF parallel  
resonant crystal or one LVCMOS/LVTTL single-ended  
reference clock input  
• Supports the folloꢁing output frequencies:  
HCSL Bank A: 100MHz, 125MHz, 200MHz and 250MHz  
LVCMOS/LVTTL Bank B/C: 33.33MHz, 50MHz, 66.67MHz,  
100MHz, 125MHz, 133.33MHz, 166.67MHz and 200MHz  
All Banks A, B and C have their oꢁn dedicated frequency  
select pins and can be independently set for the frequencies  
mentioned above. The loꢁ jitter characteristic of the  
ICS841S012DI makes it an ideal clock source for PCIe, sRIO  
and Gigabit Ethernet applications. Designed for netꢁorking and  
industrial applications, the ICS841S012DI can also drive the  
high-speed clock inputs of communication processors, DSPs,  
sꢁitches and bridges.  
• VCO: 2GHz  
• Spread spectrum clock: 0.25ꢀ center-spread (typical) and  
-0.6ꢀ doꢁn-spread (typical)  
• PLL bypass and output enable  
• RMS period jitter: 10ps (typical), QAx/nQAx outputs  
• Full 3.3V supply mode  
• -40°C to 85°C ambient operating temperature  
• Available in lead-free (RoHS 6) package  
PIN ASSIGNMENT  
56 55 54 53 52 51 50 49 48 47 46 45 44 43  
42  
41  
VDD_REFOUT  
REF_OUT0  
REF_OUT1  
GND  
1
VDDOC  
QC  
2
GND  
QBC_OE  
VDDA  
VDDA  
GND  
GND  
IREF  
QA0  
3
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
4
5
ICS841S012DI  
GND  
56-Lead VFQFN  
6
REF_IN  
VDD  
8mm x 8mm x 0.925mm  
package body  
7
REF_SEL  
XTAL_IN  
XTAL_OUT  
BYPASS  
8
9
K Package  
Top Vieꢁ  
10  
11  
12  
13  
14  
nQA0  
QA1  
nQA1  
REF_OE  
nMR  
VDD  
VDD  
15 16 17 18 19 20 21 22 23 24 25 26 27 28  
ICS841S012DKI REVISION A JULY 20, 2009  
1
©2009 Integrated Device Technology, Inc.  

841S012DKILF 替代型号

型号 品牌 替代类型 描述 数据表
841S012DKILFT IDT

完全替代

Crystal-to-0.7V Differential HCSL/LVCMOS Frequency Synthesizer

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