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ICS951416YGT PDF预览

ICS951416YGT

更新时间: 2024-11-09 20:10:07
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
25页 218K
描述
Processor Specific Clock Generator, 220MHz, PDSO56, 6.10 MM, 0.50 MM PITCH, MO-153, TSSOP-56

ICS951416YGT 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP,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:e0
长度:14 mm湿度敏感等级:1
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:220 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):240主时钟/晶体标称频率:14.31818 MHz
认证状态:Not Qualified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:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:20宽度:6.1 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, PROCESSOR SPECIFICBase Number Matches:1

ICS951416YGT 数据手册

 浏览型号ICS951416YGT的Datasheet PDF文件第2页浏览型号ICS951416YGT的Datasheet PDF文件第3页浏览型号ICS951416YGT的Datasheet PDF文件第4页浏览型号ICS951416YGT的Datasheet PDF文件第5页浏览型号ICS951416YGT的Datasheet PDF文件第6页浏览型号ICS951416YGT的Datasheet PDF文件第7页 
ICS951416  
Integrated  
Circuit  
Systems, Inc.  
System Clock Chip for ATI RS480  
Recommended Application:  
ATI RS480 systems using AMD K8 processors  
Pin Configuration  
X1 1  
56 VDDREF  
X2 2  
VDD48 3  
USB_48MHz 4  
GND 5  
55 GND  
Output Features:  
54 **FS0/REF0  
53 **FS1/REF1  
52 REF2  
3 - 14.318 MHz REF clocks  
1 - USB_48MHz USB clock  
1 - HyperTransport 66 MHz clock seed  
1 - PCI 33 MHz clock seed  
2 - Pairs of AMD K8 clocks  
NC 6  
SCLK 7  
SDATA 8  
**FS2 9  
51 VDDPCI  
50 PCICLK0  
49 GNDPCI  
48 VDDHTT  
47 HTTCLK0  
46 GNDHTT  
45 CPUCLK8T0  
44 CPUCLK8C0  
43 VDDCPU  
42 GNDCPU  
41 CPUCLK8T1  
40 CPUCLK8C1  
39 VDDA  
6 - Pairs of SRC/PCI Express* clocks  
2 - Pairs of ATIG (SRC/PCI Express) clocks  
**CLKREQA# 10  
**CLKREQB# 11  
SRCCLKT7 12  
SRCCLKC7 13  
VDDSRC 14  
GNDSRC 15  
SRCCLKT6 16  
SRCCLKC6 17  
SRCCLKT5 18  
SRCCLKC5 19  
GNDSRC 20  
VDDSRC 21  
SRCCLKT4 22  
SRCCLKC4 23  
SRCCLKT3 24  
SRCCLKC3 25  
GNDSRC 26  
ATIGCLKT1 27  
ATIGCLKC1 28  
Features:  
2 - Programmable Clock Request pins for SRC  
clocks  
ATIGCLKS are programmable for frequency  
Spread Spectrum for EMI reduction  
Outputs may be disabled via SMBus  
External crystal lead capacitors for maximum  
frequency accuracy  
38 GNDA  
37 IREF  
36 GNDSRC  
35 VDDSRC  
34 SRCCLKT0  
33 SRCCLKC0  
32 VDDATI  
31 GNDATI  
30 ATIGCLKT0  
29 ATIGCLKC0  
Pins preceeded by '**' have a 120 Kohm Internal Pull Down resistor  
Note:  
56 Pin SSOP/TSSOP  
Power Groups  
Functionality  
Pin Number  
CPU  
MHz  
Hi-Z  
HTT  
MHz  
Hi-Z  
PCI  
MHz  
Hi-Z  
FS2  
FS1  
FS0  
Description  
VDD  
56  
GND  
55  
0
0
0
0
1
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
1
Xtal, REF  
X
X/3  
X/6  
51  
49  
PCICLK output  
HTTCLK output  
CPU Outputs  
180.00  
220.00  
100.00  
133.33  
60.00  
73.12  
66.66  
66.66  
30.00  
36.56  
33.33  
33.33  
48  
46  
43  
42  
14, 21,  
32,35  
39  
15, 20,  
26,31,36  
38  
SRC outputs  
200.00  
66.66  
33.33  
Analog, CPU PLL  
3
5
USB_48MHz output  
0937H—05/26/05  
*Other names and brands may be claimed as the property of others.  

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