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參數(shù)資料
| 型號(hào)： | MK2049-01SILF |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時(shí)鐘產(chǎn)生/分配 |
| 英文描述： | 44.736 MHz, OTHER CLOCK GENERATOR, PDSO20 |
| 封裝： | 0.300 INCH, SOIC-20 |
| 文件頁(yè)數(shù)： | 4/10頁(yè) |
| 文件大?。?/td> | 125K |
| 代理商： | MK2049-01SILF |
MK2049-01
Communications Clock PLL
MDS 2049-01 K
3
Revision 091801
Integrated Circuit Systems, Inc. 525 Race Street San Jose CA 95126 (408)295-9800tel www.icst.com
Parameter
Conditions
Minimum Typical Maximum
Units
ABSOLUTE MAXIMUM RATINGS (Note 1)
Supply Voltage, VDD
Referenced to GND
7
V
Inputs and Clock Outputs
-0.5
VDD+0.5
V
Ambient Operating Temperature
0
70
°C
MK2049-01SI only
-40
85
°C
Soldering Temperature
Max of 10 seconds
250
°C
Storage Temperature
-65
150
°C
DC CHARACTERISTICS (VDD = 5 V unless noted)
Operating Voltage, VDD
4.75
5.25
V
Input High Voltage, VIH
2
V
Input Low Voltage, VIL
0.8
V
Output High Voltage
IOH=-4mA
VDD-0.4
V
Output High Voltage
IOH=-25mA
2.4
V
Output Low Voltage
IOL=25mA
0.4
V
Operating Supply Current, IDD
No Load, VDD=5.0V
20
mA
Short Circuit Current
Each output
±100
mA
Input Capacitance, FS3:0
7
pF
AC CHARACTERISTICS (VDD = 5 V unless noted)
Input Frequency, External Mode, Note 2
ICLK
8.0000
kHz
Input Crystal Frequency
X1, X2
12.2880
MHz
Input Crystal Frequency
X1, X2. Selection 0111
12.9600
MHz
Output Clock Rise Time
0.8 to 2.0V
1.5
ns
Output Clock Fall Time
2.0 to 0.8V
1.5
ns
Output Clock Duty Cycle, High Time
At VDD/2
40
49 to 51
60
%
Actual mean frequency error versus target
Any clock selection
0
ppm
Notes:
1. Stresses beyond those listed under Absolute Maximum Ratings could cause permanent damage to the device.
Prolonged exposure to levels above the operating limits but below the Absolute Maximums may affect device
reliability.
2. See table on page 2 for input frequencies required for loop timing mode.
Electrical Specifications
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MK2049-01SILF | 44.736 MHz, OTHER CLOCK GENERATOR, PDSO20 |
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| MK2049-44SILFTR | 51.84 MHz, OTHER CLOCK GENERATOR, PDSO20 |
| MK2049-44SILF | 51.84 MHz, OTHER CLOCK GENERATOR, PDSO20 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MK2049-01SITR | 制造商:ICS 制造商全稱:ICS 功能描述:Communications Clock PLL |
| MK2049-01STR | 制造商:Integrated Device Technology Inc 功能描述:PLL CLOCK SYNTHESIZER SGL 20SOIC - Tape and Reel |
| MK2049-02 | 制造商:ICS 制造商全稱:ICS 功能描述:Communications Clock PLLs |
| MK2049-02S | 制造商:ICS 制造商全稱:ICS 功能描述:Communications Clock PLLs |
| MK2049-02SI | 制造商:ICS 制造商全稱:ICS 功能描述:Communications Clock PLLs |
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