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參數資料
| 型號： | DFNS15-BLRZFREQXI50 |
| 廠商： | CTS CORP |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 1.8 MHz - 50 MHz, HCMOS/LSTTL OUTPUT |
| 文件頁數： | 1/1頁 |
| 文件大小： | 91K |
| 代理商： | DFNS15-BLRZFREQXI50 |
FREQUENCY CONTROL PRODUCTS
TYPE
DFN S15-B & BL
REVISION
00
CHECKED
NE
DATE
03.09.2003
PAGE
18
SURFACE MOUNT CLOCK OSCILLATOR
DFN S15-B/ BL
FEATURES
1.8 to 50 MHz
Standard ceramic package
HCMOS/TTL compatible output
APPLICATIONS
Clocking/Datacomms /PCMCIA
Function
NC/Enable
GND
Output
Vcc
DFN S15
1
2
3
4
TYPE
Frequency Range
DFN S15-B
1.8 to 50 MHz
DFN S15-BL
1.8 to 50 MHz
ELECTRICAL SPECIFICATIONS
supply voltage
5 V ± 10 %
≤
20 mA
≤
30 mA
3.3 V ± 10 %
≤
15 mA
≤
20 mA
supply current (no load)
output load
duty cycle
rise/fall times
high/low levels
start up
≤
25 MHz
≤
50 MHz
≤
25 MHz
HCMOS 15 pF or 5 TTL
40/60...60/40 % @ 50% level or 1.4 V
10 to 90 %
≤
5 ns
≥
4.5 V/
≤
0.5 V
≤
10 ms @ 4.75 V
HCMOS 15 pF or 10 LSTTL
40/60...60/40 % @ 50% level
10 to 90 %
≤
5 ns
≥
2.7 V/
≤
0.4 V
≤
10 ms @ 3.00 V
FREQUENCY STABILITY
types
stability [ ppm ] and temperature code
code
stability
XB25
≤
± 50
XI25
≤
± 50
XE50
≤
± 75
stability includes calibration at 25°C, temperature, ageing, Vcc and load changes 1
st
yr.
temperature range
stability
≤
± 25
≤
± 25
≤
± 50
code
XB50
XI50
XE75
stability
≤
± 100
≤
± 100
≤
± 100
code
XB100
XI100
XE100
0 to 70°C
-10 to 70°C
-40 to 85°C
all types
remarks
OPTIONS
tight symmetry
tri-state output on pin 1
CODE
R
Z
45/55...55/45 %
high or open = enable, low = high Z
ORDERING CODE
Example
type + option code + frequency + stability/temperature code
DFN S15-BLRZ 50.000 MHz XB25
IMPORTANT NOTE
THIS PRODUCT IS DESIGNED FOR VOLUME APPLICATIONS ONLY
PC board footprint
2.54
1
2
1.2
1
3
5.0±0.2
1
2
3
4
1
2.54
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相關代理商/技術參數 |
參數描述 |
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| DFNS5-LHZ50.000MHZ | 制造商:FORDAHL 功能描述: |
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| 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) |
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