FREQUENCY CONTROL PRODUCTS
SURFACE MOUNT CLOCK OSCILLATOR
DFN S15-B/ BL
1.2
3.2±0.2
2.54
2.54
FEATURES
1.8 to 50 MHz
Standard ceramic package
HCMOS/TTL compatible output
APPLICATIONS
Clocking/Datacomms /PCMCIA
5.0±0.2
NC/Enable
GND
Output
Vcc
1
2
3
4
4
2.4
3
1.2
Function
DFN S15
1.3 MAX
PC board footprint
1
1.2
2
TYPE
Frequency Range
ELECTRICAL SPECIFICATIONS
supply voltage
supply current (no load)
output load
duty cycle
rise/fall times
high/low levels
start up
≤
25 MHz
≤
50 MHz
≤
25 MHz
DFN S15-B
1.8 to 50 MHz
DFN S15-BL
1.8 to 50 MHz
5 V ± 10 %
≤
20 mA
≤
30 mA
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
3.3 V ± 10 %
≤
15 mA
≤
20 mA
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
all types
remarks
temperature range
0 to 70°C
-10 to 70°C
-40 to 85°C
stability [ ppm ] and temperature code
stability
code
stability
code
stability
code
XB25
XB50
XB100
≤
± 25
≤
± 50
≤
± 100
XI25
XI50
XI100
≤
± 25
≤
± 50
≤
± 100
XE50
XE75
XE100
≤
± 50
≤
± 75
≤
± 100
stability includes calibration at 25°C, temperature, ageing, Vcc and load changes 1
st
yr.
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
TYPE
DFN S15-B & BL
REVISION
00
CHECKED
NE
DATE
03.09.2003
PAGE
18