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參數(shù)資料
| 型號(hào)： | ICS9177 |
| 英文描述： | High Frequency System Clock Generator |
| 中文描述： | 高頻系統(tǒng)時(shí)鐘發(fā)生器 |
| 文件頁(yè)數(shù)： | 5/8頁(yè) |
| 文件大?。?/td> | 316K |
| 代理商： | ICS9177 |
5
ICS9177
Absolute Maximum Ratings
Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Logic inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND -.05V to VDD +.05V
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. This is a stress rating
only and functional operation of the device at these or any other conditions above those indicated in the operational sections
of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product
reliability.
AC/DC Characteristics
Table 5: AC Specification type Out A.pecl Pins
(CPUCLK)
Test Load Conditions: 100
, 15 pF.
Note 1: The pecl levels are standard 10 kHz positive ECL values as shown in the table above.
Note 2: Pin skew and Duty cycle are measured at the signal swing mid-point.
Note 3: The skew and duty cycle numbers reflect the recommended clock distribution method shown in Figure 2
Power Supply Specifications
(Total Power consumption: approximately 750 mw)
Table 3: DC Specifications
AC/DC Input Specification
Table 4: AC Specification of Inputs
Note: tr and tf are typical values for input
Supply
VDD
I(typ)
150 mA
I(max)
200 mA
V(min)
4.75V
V(typ)
5V
V(max)
5.25V
Pin Type
All
Vih(min)
2V
Vil(max)
0.8V
tr
3
tf
3
PARAMETER
SYMBOL
Voh
Vol
Ioh
Iol
tr
tf
dcyc
TEST CONDITIONS
MIN
3.87
2.63
38.7
26.3
TYP
MAX
4.67
3.19
46.7
31.9
1
1
55
UNITS
volts
volts
ma
ma
ns
ns
%
Output High Voltage
1
Output Low Voltage
1
Output High Current
Output Low Current
Rise Time 10-90%
Fall Time 10-90%
Duty cycle at 100 MHz 2, 3
45
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相關(guān)代理商/技術(shù)參數(shù) |
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| ICS9177-01CF52 | 制造商:ICS 制造商全稱:ICS 功能描述:High Frequency System Clock Generator |
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| ICS9178-03 | 制造商:ICS 制造商全稱:ICS 功能描述:245 MHz Clock Generator and Integrated Buffer for PowerPC™ |
| ICS9178Y-03 | 制造商:ICS 制造商全稱:ICS 功能描述:245 MHz Clock Generator and Integrated Buffer for PowerPC™ |
| ICS9179-03 | 制造商:ICS 制造商全稱:ICS 功能描述:Low Skew Fan Out Buffers |
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