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9LPRS480YGLFT PDF预览

9LPRS480YGLFT

更新时间: 2024-02-16 16:01:09
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 249K
描述
Processor Specific Clock Generator, 200MHz, PDSO64, 6.10 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-153, TSSOP-64

9LPRS480YGLFT 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:TSSOP
包装说明:TSSOP,针数:64
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.79
JESD-30 代码:R-PDSO-G64JESD-609代码:e3
长度:17 mm端子数量:64
最高工作温度:70 °C最低工作温度:
最大输出时钟频率:200 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:14.318 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:MATTE TIN
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:30
宽度:6.1 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, PROCESSOR SPECIFIC
Base Number Matches:1

9LPRS480YGLFT 数据手册

 浏览型号9LPRS480YGLFT的Datasheet PDF文件第2页浏览型号9LPRS480YGLFT的Datasheet PDF文件第3页浏览型号9LPRS480YGLFT的Datasheet PDF文件第4页浏览型号9LPRS480YGLFT的Datasheet PDF文件第5页浏览型号9LPRS480YGLFT的Datasheet PDF文件第6页浏览型号9LPRS480YGLFT的Datasheet PDF文件第7页 
Integrated  
Circuit  
ICS9LPRS480  
Systems, Inc.  
Programmable System Clock Chip forATI RS780 - K8TM based Systems  
Key Specifications:  
Recommended Application:  
CPU outputs cycle-to-cycle jitter < 150ps  
SRC outputs cycle-to-cycle jitter < 125ps  
SB_SRC outputs cycle-to-cycle jitter < 125ps  
+/- 100ppm frequency accuracy on CPU, SRC, ATIG  
0ppm frequency accuracy on 48MHz  
ATI RS780 systems using AMD K8 processors  
Output Features:  
Integrated series resistors on all differential outputs.  
1 - Greyhound compatible K8 CPU pairs  
5 - low-power differential SRC pairs  
2 - low-power differential chipset SouthBridge SRC pairs  
1 - Selectable low-power differential 100MHz non-spread  
SATA/ SRC output  
Features/Benefits:  
Power Saving Features:  
Optional Separate supply rail for SRC low Voltage I/O  
- ~33% power saving when 1.5V is used for this rail  
Spread Spectrum for EMI reduction  
Outputs may be disabled via SMBus  
External crystal load capacitors for maximum  
frequency accuracy  
1 - Selectable low-power differential SRC / 27MHz Single  
Endedoutputs  
1 - Selectable HT3 100MHz low-power differential  
hypertransport clock / HT66MHz Single Ended outputs  
1 - 48MHz USB clock  
3 - 14.318MHz Reference clock  
2 - low-power differential ATIG pairs  
5- Dedicated CLKREQ# pins  
Pin Configuration  
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49  
GND48 1  
SMBCLK 2  
SMBDAT 3  
VDD 4  
48 VDDCPU  
47 VDDCPU_IO  
46 GNDCPU  
45 CLKREQ1#*  
SRC7C_LPRS/27MHz_NS 5  
SRC7T_LPRS/27MHz_SS 6  
GND 7  
44 CLKREQ2#*  
43 GNDSATA  
42 SRC6T/SATAT_LPRS  
41 SRC6C/SATAC_LPRS  
40 VDDSATA  
SRC4C_LPRS 8  
SRC4T_LPRS 9  
ICS9LPRS480  
GNDSRC 10  
VDDSRC_IO 11  
SRC3C_LPRS 12  
SRC3T_LPRS 13  
SRC2C_LPRS 14  
SRC2T_LPRS 15  
VDDSRC 16  
39 CLKREQ3#*  
38 CLKREQ4#*  
37 SB_SRC0T_LPRS  
36 SB_SRC0C_LPRS  
35 VDDSB_SRC  
34 VDDSB_SRC_IO  
33 GNDSB_SRC  
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32  
1391D—02/02/09  
*Other names and brands may be claimed as the property of others.  

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