参数资料
型号: ICS94228BFT
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 233.33 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: 0.300 INCH, MO-118, SSOP-48
文件页数: 2/19页
文件大小: 189K
代理商: ICS94228BFT
10
ICS94228
0447E—05/07/04
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
5mA
Input Low Current
IIL1
VIN = 0 V; Inputs with no pull-up resistors
-5
mA
Input Low Current
IIL2
VIN = 0 V; Inputs with pull-up resistors
-200
mA
Operating
IDD3.3OP66
CL = 0 pF; Select @ 66MHz
Supply Current
IDD3.3OP100 CL = 0 pF; Select @ 100MHz
IDD3.3OP133 CL = 0 pF; Select @ 133MHz
Power Down
PD
600
mA
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-PCI
2.3
2.6
ns
tCPU-AGP
300
550
ps
1Guaranteed by design, not 100% tested in production.
180
mA
Skew Window
Input Capacitance
1
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