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參數(shù)資料
| 型號(hào)： | PE9944DV-125.0M-T500 |
| 廠商： | PLETRONICS INC |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 125 MHz, PECL OUTPUT |
| 封裝： | ROHS COMPLIANT, CERAMIC, LCC-6 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 121K |
| 代理商： | PE9944DV-125.0M-T500 |
PE99D Series 3.3 V
PECL Clock Oscillators
February 2008
www.pletronics.com
425-776-1880
3
Electrical Specification for 3.30V +
_10% over the specified temperature range and
the frequency range of 10.9 MHZ to 766 MHZ and 876 MHZ to 1,175MHz
Item
Min
Max
Unit
Condition
Frequency Accuracy
“45"
-50
+50
ppm
For all supply voltages, load changes, aging for 1
year, shock, vibration and temperatures
“44"
-25
+25
“20"
-20
+20
Output Waveform
PECL / ECL
Output High Level
2.12
2.49
volts
Referenced to Ground, V
CC = 3.3 V
0.82
1.19
volts
Referenced to termination voltage, V
CC = 3.3 V
-1.18
-0.81
volts
Referenced to Vcc, V
CC = 3.3 V
Output Low Level
1.83
1.99
volts
Referenced to Ground, V
CC = 3.3 V
0.53
0.69
volts
Referenced to termination voltage, V
CC = 3.3 V
-1.47
-1.31
volts
Referenced to Vcc, V
CC = 3.3 V
Output Peak to Peak Level
0.405
1.076
volts
Output Symmetry
47
53
%
at 50% point of V
CC
(See load circuit)
Jitter
-
0.6
pS RMS
12 KHz to 20 MHZ from the output frequency
-
2.8
pS RMS
10 Hz to 20 MHZ from the output frequency
Output T
RISE and TFALL
100
300
pS
Vth is 20% and 80% of waveform
V
CC Supply Current (ICC)-
90
mA
Enable/Disable Internal Pull-up
50
-
Kohm
to V
CC
V disable
-
0.8
volts
Referenced to pad 3
V enable
2.00
-
volts
Referenced to pad 3
Output leakage
V
OUT = VCC
-50
+50
uA
Pad 1 low, device disabled
V
OUT = 0V
-50
+50
uA
Enable time
-
10
nS
Time for output to reach a logic state
Disable time
-
10
nS
Time for output to reach a high Z state
Start up time
-
5
mS
Time for output to reach specified frequency
Operating Temperature Range
-10
+70
oC
Standard Temperature Range
- 40
+85
oC
Extended Temperature Range
“E” Option
Storage Temperature Range
-55
+125
oC
Specifications with Pad 1 E/D open circuit or connected to V
CC
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| PE9945DEV | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:PE99D Series 3.3 V PECL Clock Oscillators |
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| PE9945DV | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:PE99D Series 3.3 V PECL Clock Oscillators |
| PE9945DV-106.25M | 制造商:Pletronics 功能描述:SMD Crystal Oscillator 106.25MHz 3.3V 6-Pin CLCC |
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