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CY28RS480 参数 Datasheet PDF下载

CY28RS480图片预览
型号: CY28RS480
PDF下载: 下载PDF文件 查看货源
内容描述: 时钟发生器为ATI RS480芯片组 [Clock Generator for ATI RS480 Chipset]
分类和应用: 时钟发生器
文件页数/大小: 14 页 / 144 K
品牌: SPECTRALINEAR [ SPECTRALINEAR INC ]
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CY28RS480  
Absolute Maximum Conditions  
Parameter  
VDD  
Description  
Core Supply Voltage  
Condition  
Min.  
–0.5  
–0.5  
–0.5  
–65  
0
Max.  
4.6  
Unit  
V
VDDA  
VIN  
Analog Supply Voltage  
4.6  
V
Input Voltage  
Relative to VSS  
VDD+0.5 VDC  
TS  
Temperature, Storage  
Non-functional  
+150  
70  
°C  
°C  
TA  
Temperature, Operating Ambient  
Temperature, Junction  
Functional  
TJ  
Functional  
150  
°C  
ESDHBM  
ØJC  
ESD Protection (Human Body Model)  
Dissipation, Junction to Case  
Dissipation, Junction to Ambient  
Flammability Rating  
MIL-STD-883, Method 3015  
Mil-Spec 883E Method 1012.1  
JEDEC (JESD 51)  
At 1/8 in.  
2000  
V
20  
°C/W  
°C/W  
ØJA  
60  
UL-94  
MSL  
V–0  
Moisture Sensitivity Level  
1
Multiple Supplies: The voltage on any input or I/O pin cannot exceed the power pin during power-up. Power supply sequencing is NOT required.  
DC Electrical Specifications  
Parameter  
Description  
Condition  
Min.  
Max.  
Unit  
VDD_REF, 3.3V Operating Voltage  
VDD_CPU,  
VDD_PCI,  
3.3V 5%  
3.135  
3.465  
V
VDD_SRC,  
VDD_SRC1,  
VDD_SRCS  
VDD_48  
VILSMBUS  
VIHSMBUS  
VIL  
Input Low Voltage  
SDATA, SCLK  
SDATA, SCLK  
VDD  
1.0  
V
V
Input High Voltage  
2.2  
-
Input Low Voltage  
VSS–0.3  
0.8  
V
VIH  
Input High Voltage  
2.0  
VDD+0.3  
V
IIL  
Input Leakage Current  
Output Low Voltage  
Output High Voltage  
High-Impedance Output Current  
Input Pin Capacitance  
Output Pin Capacitance  
Pin Inductance  
Except pull-ups or pull-downs 0<VIN<VDD  
–5  
5
0.4  
mA  
V
VOL  
IOL = 1 mA  
IOH = 1 mA  
VOH  
IOZ  
2.4  
V
–10  
10  
PA  
pF  
pF  
nH  
V
CIN  
3
5
COUT  
LIN  
3
5
7
VXIH  
VXIL  
IDD  
Xin High Voltage  
0.7*VDD  
VDD  
0.3*VDD  
450  
75  
Xin Low Voltage  
0
V
Dynamic Supply Current  
Power Down Supply Current  
Power Down Supply Current  
At max load and frequency  
PD asserted, Outputs driven  
PD asserted, Outputs Hi-Z  
mA  
mA  
mA  
IPDD  
IPDT  
12  
Rev 1.0,November 22, 2006  
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