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参数资料
| 型号： | ICS9148YF-82LF |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 100 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | 0.300 INCH, SSOP-48 |
| 文件页数： | 3/16页 |
| 文件大小： | 829K |
| 代理商： | ICS9148YF-82LF |
11
ICS9148-82
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0V
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, VDDL = 3.3 V +/-5% (unles s otherwis e s tated)
PARAM ETER
SYM BOL
CONDITIONS
M IN
TYP
M AX
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
0.1
5
A
Input Low Current
IIL1
VIN = 0 V; Inputs with no pull-up resistors
-5
2.0
A
Input Low Current
IIL2
VIN = 0 V; Inputs with pull-up resistors
-200
-100
A
Operating
IDD3.3OP66
CL = 0 pF; Select @ 66.8MHz
112
Supply Current
IDD3.3OP100
CL = 0 pF; Select @ 100M Hz
141
Input frequency
Fi
VDD = 3.3 V;
12
14.318
16
M Hz
Input Capacitance
1
CIN
Logic Inputs
5
pF
CINX
X1 & X2 pins
27
36
45
pF
Transition Time
1
TTrans
To first crossing of target Freq.
0.65
2
ms
Settling Time
1
TS
From first crossing to 1% of target Freq.
0.36
3
ms
Clk Stabilization
1
TSTAB
From VDD = 3.3 V to 1% target Freq.
< 2
2
ms
TCPU-PCI1
VT=1.5 V; VTL=1.25 V; f=66/100 MHz
1
2.45
4
ns
Skew
1
TCPU-PCI1
VT=1.5 V;VTL=1.25 V; f=83/75 MHz
1
3.8
4
ns
TAGP-PCI1
VT = 1.5 V; AGP leads
390
500
ps
1 Guaranteed by design, not 100% tested in production.
mA
160
Electrical Characteristics - Input/Supply/Common Output Parameters
TA = 0 - 70 C; Supply Voltage VDD = 3.3 V +/-5% , VDDL = 2.5 V +/-5% (unles s otherwis e s tated)
PA RA M ETER
SYM BOL
CONDITIONS
M IN
TYP
M A X
UNITS
Operating
IDD2.5OP 66
CL = 0 pF; Select @ 66.8 M Hz
14
20
Supply Current
IDD2.5OP 100
CL = 0 pF; Select @ 100 M Hz
18
20
TCPU-PCI1
VT=1.5 V; VTL=1.25 V; f=66/100 M Hz
1
2.45
4
ns
TCPU-PCI1
VT=1.5 V;VTL=1.25 V; f=83/75 M Hz
1
3.8
4
ns
TAGP-PCI1
VT=1.5 V; AGP Leads
220
500
ns
1
Guaranteed by des ign, not 100% tes ted in production.
mA
Skew
1
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