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954119DFLF-T PDF预览

954119DFLF-T

更新时间: 2024-02-04 06:23:58
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
页数 文件大小 规格书
17页 219K
描述
Processor Specific Clock Generator, 400MHz, PDSO56, 0.300 INCH, 0.025 INCH PITCH, GREEN, MO-118, SSOP-56

954119DFLF-T 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:SSOP
包装说明:SSOP,针数:56
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.23
JESD-30 代码:R-PDSO-G56JESD-609代码:e3
长度:18.43 mm端子数量:56
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:SSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
主时钟/晶体标称频率:14.31818 MHz认证状态:Not Qualified
座面最大高度:2.8 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 (Sn)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:7.5 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, PROCESSOR SPECIFIC
Base Number Matches:1

954119DFLF-T 数据手册

 浏览型号954119DFLF-T的Datasheet PDF文件第2页浏览型号954119DFLF-T的Datasheet PDF文件第3页浏览型号954119DFLF-T的Datasheet PDF文件第4页浏览型号954119DFLF-T的Datasheet PDF文件第5页浏览型号954119DFLF-T的Datasheet PDF文件第6页浏览型号954119DFLF-T的Datasheet PDF文件第7页 
Integrated  
Circuit  
Systems, Inc.  
ICS954119  
Advance Information  
Programmable Timing Control Hub™ for Next Gen P4™ processor  
Recommended Application:  
Features/Benefits:  
CK410 compliant clock  
Programmable output frequencies  
Programmable output skew.  
Output Features:  
Programmable spread percentage for EMI control.  
Programmable watch dog safe frequency.  
Supports tight ppm accuracy clocks for Serial-ATA  
2 - 0.7V current-mode differential CPU pairs  
1 - 0.7V current-mode differential SRC pair  
6 - PCI (33MHz)  
Supports spread spectrum modulation, 0 to -0.5%  
down spread, ±0.25% center spread, and ±0.3%  
center spread  
3 - PCICLK_F, (33MHz) free-running  
1 - USB, 48MHz  
1 - 24/48 MHz  
Uses external 14.318MHz crystal, external crystal load  
caps are required for frequency tuning  
1 - DOT, 96MHz, 0.7V current differential pair  
2 - REF, 14.318MHz  
Supports undriven differential CPU, SRC pair in PD#  
for power management.  
5 - PCI-Express 0.7V current differential pairs  
Key Specifications:  
CPU/SRC outputs cycle-cycle jitter < 85ps  
PCI outputs cycle-cycle jitter < 250ps  
+/- 300ppm frequency accuracy on CPU & SRC clocks  
Functionality  
Pin Configuration  
Bit2 Bit1 Bit0  
FSLC FSLB FSLA MHz  
CPU  
PCIEX  
MHz  
SRC  
MHz  
PCI  
MHz  
33.33  
GND 1  
PCICLK3 2  
PCICLK4 3  
PCICLK5 4  
GND 5  
56 VDDPCI  
55 PCICLK2  
54 PCICLK1  
53 PCICLK0  
52 Reset#  
Bit4 Bit3  
266.66 100.00 100.00  
133.33 100.00 100.00  
200.00 100.00 100.00  
166.66 100.00 100.00  
333.33 100.00 100.00  
100.00 100.00 100.00  
400.00 100.00 100.00  
200.00 100.00 100.00  
266.66 133.33 133.33  
133.33 133.33 133.33  
200.00 133.33 133.33  
166.66 125.00 125.00  
333.33 125.00 125.00  
100.00 133.33 133.33  
400.00 133.33 133.33  
200.00 133.33 133.33  
269.33 101.00 101.00  
134.66 101.00 101.00  
202.00 101.00 101.00  
168.33 101.00 101.00  
274.66 103.00 103.00  
137.33 103.00 103.00  
206.00 103.00 103.00  
171.66 103.00 103.00  
279.99 105.00 105.00  
140.00 105.00 105.00  
210.00 105.00 105.00  
174.99 105.00 105.00  
287.99 108.00 108.00  
144.00 108.00 108.00  
216.00 108.00 108.00  
179.99 108.00 108.00  
0
0
0
0
0
33.33  
33.33  
33.33  
33.33  
33.33  
33.33  
33.33  
33.33  
33.33  
33.33  
33.33  
33.33  
33.33  
33.33  
33.33  
33.67  
33.67  
33.67  
33.67  
34.33  
34.33  
34.33  
34.33  
35.00  
35.00  
35.00  
35.00  
36.00  
36.00  
36.00  
36.00  
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
1
1
0
1
0
VDDPCI 6  
51 REF0/FSLC  
0
0
0
0
1
1
0
1
1
0
PCICLK_F0 7  
FSLA/PCICLK_F1 8  
FSLB/PCICLK_F2 9  
50 REF1  
49 GND  
48 X1  
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
VDD48 10  
47 X2  
46 VDDREF  
45 SCLK  
44 SDATA  
43 CPUCLKT0  
42 CPUCLKC0  
41 VDDCPU  
40 CPUCLKT1  
39 CPUCLKC1  
38 GND  
37 IREF  
36 GNDA  
35 VDDA  
34 VDDPCIEX  
33 PCIEXT4  
32 PCIEXC4  
31 PCIEXT3  
30 PCIEXC3  
29 GND  
**SEL24_48#/24_48MHz 11  
USB_48MHz 12  
GND 13  
DOTT_ 96MHz 14  
DOTC_96MHz 15  
Vtt_PwrGd#/PD 16  
PCIEXT0 17  
PCIEXC0 18  
VDDPCIEX 19  
GND 20  
PCIEXT1 21  
PCIEXC1 22  
PCIEXT2 23  
PCIEXC2 24  
GND 25  
SRCCLKT 26  
SRCCLKC 27  
VDDSRC 28  
1
1
1
1
1
1
1
1
0
1
56-Pin SSOP  
* Entries 00111 & 01111 are 250MHz on the B & C revision.  
0875—05/24/04  
* Internal Pull-Up Resistor  
** Internal Pull-Down Resistor  
ADVANCE INFORMATION documents contain information on products in the formative or design phase development. Characteristic data and other specifications are design goals.  
ICS reserves the right to change or discontinue these products without notice. Third party brands and names are the property of their respective owners.  

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