SURFACE MOUNT PRECISION OSCILLATOR
DFN S1-KH(5 V) & DFN S1-LH(3.3 V)
KEY FEATURES
9.1±0.2
14.8±0.3
5.08
1 to 130 MHz
± 20 ppm/15 years stability available
Encapsulated crystal
APPLICATIONS
Sonet/SDH
Function
NC/ Enable
GND
Output
Vcc
DFN S1
1
2
3
4
1.4
1.0
5.9
+0.1
-0.2
5.08
2.54
8.9
4
1
3
2
PC board footprint
1.27
TYPE
Frequency Range
1 to 130 MHz
5 V ± 10 %
≤
20 mA
≤
50 mA
≤
70 mA
HCMOS 50 pF up to 25 MHz
15 pF > 25MHz
40/60...60/40 % @ 50% level
10 to 90 %
≤
7 ns up to 25 MHz
≤
3 ns > 25 MHz
≥
4.5 V/
≤
0.5 V
≤
1 ps RMS
≤
10 ms @ 4.5 V
temperature range
0 to 70°
C
-40 to 85°
C
CODE
R
Z
KT/LT
A = 5 years
DFN S1-KH
1 to 130 MHz
3.3 V ± 5 %
≤
10 mA
≤
15 mA
≤
40 mA
HCMOS 50 pF up to 25 MHz
15 pF > 25MHz
40/60...60/40 % @ 50% level
10 to 90 %
≤
7 ns up to 25 MHz
≤
3 ns > 25 MHz
≥
2.8 V/
≤
0.3 V
≤
1 ps RMS
≤
10 ms @ 3.15 V
DFN S1-LH
ELECTRICAL SPECIFICATIONS
supply voltage
supply current (no load)
≤
25 MHz
≤
50 MHz
> 50 MHz
output load
duty cycle
rise/fall times (HCMOS @ 15 pF load)
high/low levels
Phase jitter (fj > 1 kHz)
start up
@ 100 MHz
FREQUENCY STABILITY
types
all types
remarks
stability
code
stability
code
stability
code
stability
code
XB15
XB20
XB25
XB50
≤
± 15
≤
± 20
≤
± 25
≤
± 50
XE25
XE50
XE75
XE100
≤
± 25
≤
± 50
≤
± 75
≤
± 100
st
includes calibration at 25° temperature, ageing, Vcc and load changes 1 year
C,
stability [ ppm ] and temperature code
OPTIONS
tight symmetry (f
≤
50 MHz)
tri-state output on pin 1
TTL output
stability over long life time
45/55...55/45 %
high or open = enable, low = high Z
TTL output levels, 10 TTL load
B = 10 years
C = 15 years
ORDERING CODE
Example
type + option code + frequency + temperature code
DFN S1-KHZ 49.152 MHz XE25
REMARK
DFN_S1-KH_LH
Please consult factory for life time/stabilities possible combinations
These products and their specifications are subject to change without notice.
Fully compliant to RoHS Directive 2002/95/EC
16.04.2011 / PIK
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