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參數資料
| 型號： | DFNS16-BLZ50MHZXB50 |
| 廠商： | CTS CORP |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 50 MHz, HCMOS/TTL OUTPUT |
| 封裝： | ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN |
| 文件頁數： | 1/4頁 |
| 文件大?。?/td> | 114K |
| 代理商： | DFNS16-BLZ50MHZXB50 |
TYPE
DFN S16 &17
REVISION
01
CHECKED
NE
DATE
25.06.2007
PAGE
XX
M I N I A T U R E S U R F A C E M O U N T C L O C K O S C I L L A T O R
D F N S 1 6 - B A N D D F N S 1 7 - B
FEATURES
1 to 50 MHz
Standard ceramic package
HCMOS/TTL compatible output
APPLICATIONS
Clocking/Datacomms /PCMCIA
Function
DFN S16/S17
Enable/Disable
1
GND
2
Output
3
Vcc
4
TYPE
DFN S16-BLZ
DFN S17-BLZ
DFN S16-BYZ
DFN S17-BYZ
Frequency Range
1 to 50 MHz
ELECTRICAL SPECIFICATIONS
supply voltage
3.3 V ± 10 %
1.8 V ± 5 %
supply current (no load)
≤ 25 mA
output load
HCMOS 15 pF or 10 TTL
duty cycle
40/60...60/40 % @ 50% level
rise/fall times
10 to 90 % ≤ 10 ns
high/low levels
≥ 2.7 V/ ≤ 0.4 V
≥ 1.6 V/ ≤ 0.2 V
tri-state output on pin 1
high or open = enable, low = high Z
period jitter (p-p)
≤ 100 ps
period jitter (1 sigma)
≤ 25 ps
start up
≤ 10 ms @ 3.00 V
≤ 10 ms @ 1.70 V
FREQUENCY STABILITY
stability [ ppm ] and temperature code
types
temperature range
stability
code
stability
code
stability
code
0 to 70°C
≤ ± 25
XB25
≤ ± 50
XB50
≤ ± 100
XB100
all types
-40 to 85°C
≤ ± 50
XE50
≤ ± 75
XE75
≤ ± 100
XE100
remarks
stability includes calibration at 25°C, temperature, ageing, Vcc and load changes 1
st yr.
stability over long life time
E = 2 years
A = 5 years
B = 10 years
C = 15 years
OPTIONS
CODE
tight symmetry
R
45/55...55/45 %
ORDERING CODE
type + option code + frequency + stability/temperature code
Example
DFN S17-BLRZ 44.736 MHz XB25
IMPORTANT NOTE
THIS PRODUCT IS DESIGNED FOR VOLUME APPLICATIONS ONLY
REMARK
Please consult factory for life time/stabilities possible combinations
PC board footprint
3.2±0.1
2
.5
±
0
.1
0
.7
0
.8
0.9
1.2
0.8
1.4
1
.2
0
.5
1
.2
±
0
.1
1
2
3
4
1
2
3
4
2.5±0.15
2
.0
±
0
.1
5
0
.7
0
.5
5
0.7
0.9
0.7
1.0
0
.8
0
.5
0
.8
2
±
0
.1
1
2
3
4
1
2
3
4
DFN S16
DFN S17
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 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) |
| DFNW-3-B | 制造商:IDEC CORPORATION 功能描述:END PLATE (PAIR) |
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