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参数资料
| 型号： | ICS9248YF-162LF |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 137 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | 0.300 INCH, SSOP-48 |
| 文件页数： | 13/16页 |
| 文件大小： | 472K |
| 代理商： | ICS9248YF-162LF |
6
ICS9248-162
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
Case Temperature . . . . . . . . . . . . . . . . . . . . . . . . 115°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 - 70C; Supply Voltage VDD = VDDL = 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
CL = 0 pF; Select @ 66MHz
90
150
CL = 0 pF; Select @ 100MHz
120
170
CL = 0 pF; Select @ 133MHz
151
180
Powerdown Current
IDDPD
CL = 0 pF; Input address VDD or GND
250
600
A
Input Frequency
Fi
VDD = 3.3 V
12
14.318
16
MHz
Input Capacitance
1
CIN
Logic Inputs
5
pF
CINX
X1 & X2 pins
27
36
45
pF
Clk Stabilization
1
TSTAB
From VDD = 3.3 V to 1% target Freq.
5.5
ms
Skew
1
tCPU-PCI1
VT = 1.5 V
12.8
4
ns
1Guaranteed by design, not 100% tested in production.
mA
Operating Supply
Current
IDD3.3OP
Electrical Characteristics - Input/Supply/Common Output Parameters
TA = 0 - 70 C; Supply Voltage VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5% (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CL = 0 pF; Select @ 66.8 MHz
8
15
CL = 0 pF; Select @ 100 MHz
11
18
CL = 0 pF; Select @ 133 MHz
17
20
Powerdown Current
IDDLPD
CL = 0 pF; Input address VDD or GND
<1
10
A
Skew
1
tCPU-PCI2
VT = 1.5 V; VTL = 1.25 V
12.4
4
ns
1Guaranteed by design, not 100% tested in production.
Operating SupplyCurren
IDDL2.5
mA
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