参数资料
型号: ICS9248YF-110LF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 115 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: 0.300 INCH, SSOP-48
文件页数: 2/14页
文件大小: 152K
代理商: ICS9248YF-110LF
10
ICS9248-110
Third party brands and names are the property of their respective owners.
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
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
V
IH
2V
DD+0.3
V
Input Low Voltage
V
IL
V
SS-0.3
0.8
V
Input High Current
I
IH
V
IN = VDD
5
uA
Input Low Current
I
IL1
V
IN = 0 V; Inputs with no pull-up resistors
-5
uA
Input Low Current
I
IL2
V
IN = 0 V; Inputs with pull-up resistors
-200
uA
C
L =20 pF; Select @ 66 MHz
87
160
mA
C
L =20 pF; Select @ 100 MHz
116
160
C
L = 20 pF; Select @ 133 MHz
127
160
mA
Power Down
PD
600
uA
Input frequency
F
i
V
DD = 3.3 V
12
14.318
16
MHz
C
IN
Logic Inputs
5
pF
C
INX
X1 & X2 pins
27
45
pF
Clk Stabilization
1
T
STAB
From V
DD = 3.3 V to 1% target Freq.
3
ms
T
CPU-SDRAM
Vt=50% CPU - 1.5V SDRAM; CPU Leads
120
400
ps
T
CPU-PCI
Vt=50% CPU - 1.5V PCI; CPU Leads
160
550
ps
T
CPU-AGP
Vt =50% CPU - 1.5V AGP; CPU Leads
65
250
ps
1Guaranteed by design, not 100% tested in production.
Operating Supply Current
Input Capacitance
1
I
DD3.3OP
Skew
1
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