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参数资料
| 型号： | ICS9248YF-189-T |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 133.33 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | 0.300 INCH, SSOP-48 |
| 文件页数： | 12/15页 |
| 文件大小： | 236K |
| 代理商： | ICS9248YF-189-T |
6
ICS9248-189
Advance Information
Third party brands and names are the property of their respective owners.
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND –0.5 V to VDD +0.5 V
Ambient Operating Temperature . . . . . . . . . . . . . 0°C to +70°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are
stress specifications only and functional operation of the device at these or any other conditions above those listed in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods
may affect product reliability.
Electrical Characteristics - Input/Supply/Common Output Parameters
TA = 0 - 70 C; Supply Voltage VDD = 3.3 V +/-5% (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input High Voltage
VIH
2VDD+0.3
V
Input Low Voltage
VIL
VSS-0.3
0.8
V
Input High Current
IIH
VIN = VDD
5
A
Input Low Current
IIL1
VIN = 0 V; Inputs with no pull-up resistors
-5
A
Input Low Current
IIL2
VIN = 0 V; Inputs with pull-up resistors
-200
A
IDD3.3OP66
CL = 0 pF; Select @ 66MHz
IDD3.3OP100
CL = 0 pF; Select @ 100MHz
IDD3.3OP133
CL = 0 pF; Select @ 133MHz
Input frequency
Fi
VDD = 3.3 V;
12
14.318
16
MHz
CIN
Logic Inputs
5
pF
CINX
X1 & X2 pins
27
45
pF
Clk Stabilization
1
TSTAB
From VDD = 3.3 V to 1% target Freq.
3
ms
tCPU-SDRAM
-125
125
tCPU-PCI
-100
100
tCPU-AGP
-500
500
1Guaranteed by design, not 100% tested in production.
180
mA
Skew
1
VT = 50%
ps
Input Capacitance
1
Operating Supply
Current
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