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参数资料
| 型号： | EMK21G2H-17.74475M |
| 厂商： | ECLIPTEK CORP |
| 元件分类： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 17.74475 MHz, LVCMOS OUTPUT |
| 封装： | ROHS COMPLIANT, SMD, 4 PIN |
| 文件页数： | 3/5页 |
| 文件大小： | 164K |
| 代理商： | EMK21G2H-17.74475M |
EMK21G2H-17.74475M
OUTPUT DISABLE
(HIGH IMPEDANCE
STATE)
OUTPUT WAVEFORM & TIMING DIAGRAM
VOH
VOL
80% of Waveform
50% of Waveform
20% of Waveform
Fall
Time
Rise
Time
TW
T
Duty Cycle (%) = TW/T x 100
VIH
VIL
tPLZ
tPZL
CLOCK
OUTPUT
TRI-ST
A
TE
INPUT
Supply
Voltage
(VDD)
Test Circuit for CMOS Output
Output
Tri-State or
Power Down
Ground
+
_
Power
Supply
0.01F
(Note 1)
0.1F
(Note 1)
CL
(Note 3)
Note 1: An external 0.1F low frequency tantalum bypass capacitor in parallel with a 0.01F high frequency
ceramic bypass capacitor close to the package ground and VDD pin is required.
Note 2: A low capacitance (<12pF), 10X attenuation factor, high impedance (>10Mohms), and high bandwidth
(>300MHz) passive probe is recommended.
Note 3: Capacitance value CL includes sum of all probe and fixture capacitance.
Voltage
Meter
Current
Meter
Oscilloscope
Frequency
Counter
Probe
(Note 2)
www.ecliptek.com | Specification Subject to Change Without Notice | Rev J 8/14/2010 | Page 3 of 5
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相关代理商/技术参数 |
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| EMK21G2H-50.000M | 制造商:ECLIPTEK 制造商全称:Ecliptek Corporation 功能描述:OSCILLATOR |
| EMK21G2H-50.000MTR | 制造商:ECLIPTEK 制造商全称:Ecliptek Corporation 功能描述:OSCILLATOR |
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