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參數(shù)資料
| 型號(hào)： | DFNS11-LDPIFREQXE25B |
| 廠商： | FORDAHL SA |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 10 MHz - 250 MHz, LVDS OUTPUT |
| 封裝： | SURFACE MOUNT PACKAGE-6 |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 80K |
| 代理商： | DFNS11-LDPIFREQXE25B |
FREQUENCY CONTROL PRODUCTS
TYPE
DFN S11-LL/LD
REVISION
00
CHECKED
NE
DATE
14.12.2005
PAGE
XX
SURFACE MOUNT
LVDS CLOCK OSCILLATOR
DFN S11-LLPI (3.3 V) & DFN S11-LDPI (2.5 V)
FEATURES
10 TO 250 MHz
Fundamental and 3
rd overtone mode crystals
Low jitter
APPLICATIONS
Datacomms
Function
DFN S11
E / D
1
NC
2
GND
3
Output 1
4
Output 2
5
Vcc
6
TYPE
DFN S11-LLPI
DFN S11-LDPI
Frequency Range
10 to 250 MHz
ELECTRICAL SPECIFICATIONS
supply voltage
3.3 V ± 5 %
2.5 V ± 5 %
supply current (no load)
≤ 75 mA
≤ 70 mA
output load
100
Ω between outputs
100
Ω between outputs
duty cycle @ 1.25 V
45/55…55/45 %
rise/fall times ( 20 to 80% )
≤ 0.6 ns
high/low levels
≤ 1.6 V/ ≥ 0.9 V
differential output
≤ 454 mV
differential output error
≤ 50 mV
offset voltage
≤ 1.375 V
offset voltage error
≤ 50 mV
output leakage current
≤ 10 μA
jitter RMS (12 kHz to 20 MHz)
≤ 1 ps
enable / disable on pin 1
high or open = enable, low = disable
complementary output on pin 5
180° phase shifted
start up
≤ 10 ms @ 3.15 V
≤ 10 ms @ 2.375 V
FREQUENCY STABILITY
stability [ ppm ] and temperature code
types
temperature range
stability
code
stability
code
stability
code
-10 to 70°C
≤ ± 25
XI25
≤ ± 50
XI50
≤ ± 100
XI100
all types
-40 to 85°C
≤ ± 25
XE25
≤ ± 50
XE50
≤ ± 100
XE100
remarks
stability includes calibration at 25°C, temperature, ageing, Vcc and load changes 1
st yr.
OPTIONS
stability over long life time
A = 5 years
B = 10 years
C = 15 years
ORDERING CODE
type + option code + frequency + stability/temperature code
Example
DFN S11-LDPI 155.52 MHz XE50B
REMARK
Please consult factory for life time/stabilities possible combinations
PC board footprint
L
7.0 mm
H
1.7 mm
6
4
3
1
5.08
H±0
.2
2.
4
1.4
2.
0
5.
0
±
0
.2
2.
4
L±0.2
5.08
1.4
2
5
相關(guān)PDF資料 |
PDF描述 |
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| DFNS1-MLECPI669.3266MHZXB100C | CRYSTAL OSCILLATOR, CLOCK, 669.3266 MHz, LVPECL 100K OUTPUT |
| DFNS11-BDRFREQXE25 | CRYSTAL OSCILLATOR, CLOCK, 1.5 MHz - 156 MHz, HCMOS/LSTTL OUTPUT |
| DFNS2-KHZRFREQ1XE32D | CRYSTAL OSCILLATOR, CLOCK, 2 MHz - 25 MHz, HCMOS/TTL OUTPUT |
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| DFN4-HRFREQ2XB100 | CRYSTAL OSCILLATOR, CLOCK, 25 MHz - 70 MHz, HCMOS OUTPUT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DFNS5-LHZ50.000MHZ | 制造商:FORDAHL 功能描述: |
| DFNW-1-B | 制造商:IDEC Corporation 功能描述:END PLATE (PAIR) |
| DFNW-1-Z | 制造商:IDEC Corporation 功能描述: |
| DFNW-2-B | 制造商:IDEC Corporation 功能描述: 制造商:IDEC Corporation 功能描述:END PLATE (PAIR) |
| DFNW-3-B | 制造商:IDEC CORPORATION 功能描述:END PLATE (PAIR) |
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