HCMOS 5x3.2mm 2.5V SMD Oscillator
Model: F540L SERIES
Page 1 of 2
RoHS Compliant / Pb Free
Rev. 7/23/2007
FEATURES
•
•
•
•
•
2.5V Operation
HCMOS Output
Standby Function
Low Power Consumption
Tape and Reel
(2,000 pcs. STD)
5 .0 ± 0 .2
• PART nUMbER SELECTIOn
Part Number
558-Frequency-xxxxx
559-Frequency-xxxxx
560-Frequency-xxxxx
561-Frequency-xxxxx
562-Frequency-xxxxx
563-Frequency-xxxxx
564-Frequency-xxxxx
Model Frequency
Operating
1
Number Stability Temperature (ºC)
±100PPM
-10 ~ +70
F540L
±100PPM
-40 ~ +85
F540LR
±50PPM
-10 ~ +70
F545L
-40 ~ +85
F545LR
±50PPM
±25PPM
-10 ~ +70
F546L
-40 ~ +85
F546LR
±25PPM*
±20PPM*
-10 ~ +70
F548L
Frequency
Range (MHz)
1.800 ~ 50.000
1.800 ~ 50.000
1.800~ 50.000
1.800~ 50.000
1.800~ 50.000
1.800 ~ 50.000
1.800 ~ 50.000
3 .2 ± 0 .2
1 .3 M ax
• ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Range (F
o
)
Storage Temperature Range (T
stg
)
Supply Voltage
(V
dd
)
Input Current
(I
dd
)
1.800 ~ 32.000 MHz
32.000+ ~ 50.000 MHz
Output Symmetry (50% V
dd
)
Rise Time (10% ~ 90% V
dd
) (T
r
)
Fall Time (90% ~ 10% V
dd
) (T
f
)
Output Voltage
(V
ol
)
(V
oh
)
Output Current
(I
ol
)
(I
oh
)
Output Load
(HCMOS)
Standby Current
Start-up Time
(T
s
)
Output Disable Time
2
Output Enable Time
2
1
MAX
(unless otherwise noted)
1.800 ~ 50.000 MHz
-55ºC ~ +125ºC
2.5V ± 5%
10mA
12mA
45% ~ 55%
5nS
5nS
10% V
dd
90% V
dd
Min
4mA Min
4mA Min
15pF
10µa
10mS
150nS
10mS
2 .5 4±0.1
1 .0
1 .2
One center castellation,
two offset from center castellations,
or no castellations may be present
on 3.2mm sides.
Recommended
Solder Pad Layout
2.54
1.29
2.25
Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, ag-
ing, shock, and vibration. *Excludes Shock/Vibration
2
An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open.
All specifications subject to change without notice.
1.24
All dimensions are in millimeters.
Pin Connections
# 1 E /D
#2 G ND
# 3 O u tp u t
#4 V
DD
• EnAbLE / DISAbLE FUnCTIOn
INH (Pin 1)
OUTPUT (Pin 3)
OPEN
2
ACTIVE
'1' Level V
ih
≥
70% V
dd
ACTIVE
'0' Level V
il
≤
30% V
dd
High Z
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