MINIATURE CERAMIC • HCMOS • SURFACE MOUNT • 5 Vdc or 3.3 Vdc
VOLTAGE-CONTROLLED CRYSTAL OSCILLATORS
ASLV and ASV V
FEATURES:
• Low Profile (1.8 mm) ceramic VCXO.
• Enable / Disable Options.
• 7.0 mm x 5.0 mm Metal Lid.
• 5 Vdc or 3 Vdc.
• Suitable for reflow methods
.
APPLICATIONS:
• Phase Locked Loops (PLLs)
• Synthesizers.
• Clock Recovery.
STANDARD SPECIFICATIONS
PARAMETERS
(F
o
)
Frequency Range
Operating Temperature (T
OPR
)
Storage Temperature (T
STO
)
(
∆F
/ F
o
)
Frequency Stability
Supply Voltage
(V
dd
)
Input Current
(I
dd
)
Duty Cycle or Symmetry
Rise and Fall Times (T
R
/
T
F
)
Output Load
Output Voltage
(V
OH
)
(V
OL
)
Transfer Function
Voltage Control
(Vc)
Frequency Deviation
Linearity
Start-up Time
(T
OSC
)
(V
IH
)
Tristate Function
(V
IL
)
(Option “-A” ONLY)
Output Disable / Enable Time
ASLV
ASV V
8.0 MHz - 36.0 MHz
0°C to + 70°C
(See Options)
-55°C to + 125°C
± 50 ppm max.
5 Vdc ± 5%
3.3 Vdc ± 5%
30 mA max.
20 mA max.
40 / 60% max.
(See Options)
8 ns max.
15 pF or 2 TT L
0.9 * V
dd
min.
0.4 V
dc
max.
Positive
2.5 Vdc ± 2.0 V
1.65 Vdc ± 1.5 V
± 100 ppm min.
± 80 ppm min.
± 10% max.
10 ms max.
“1” or Open: Oscillation
> 2.2V
_
“0”: (Hi Z)
< 0.8V
Output Disabled in high impedance
100 ns max. (for Option “- A” ONLY)
Dimensions: Inches (mm)
BOTTOM
VIEW
A bypass capacitor 0.01 µF is required from Vdd to Gnd. See page 60.
Please Inquire factory for higher frequencies.
For test circuit, waveforms, please see page 67.
Environmental and mechanical specifications on page 68, Group 1.
Marking, see page 78. Tape and Reel (1,000 pcs. / reel), see pages 74-75.
RECOMMENDED
LAND PATTERN
PIN
NO.
ORDERING OPTIONS
AS X V - Frequency - Temperature - Duty Cycle - Tristate - Packaging
L or V
FUNCTION
Voltage Control Vc
NC or Tristate E/D
GND / Case
Output
N/C
Vdd
ABRACON
-S for 45 / 55%
@
1
/
2 Vdd
XX.XXXXX MHz
-D for -10°C to + 60°C
-E for -20°C to + 70°C
-T
Tape and Reel
-A
Tristate E/D
1
2
3
4
5
6
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
NOTE: Left blank if standard
•
All specifications and markings subject to change without notice
29 Journey • Aliso Viejo, CA 92656 • USA
(949) 448-7070
•
F
AX
: (949) 448-8484
E-
MAIL
:
abinfo
@
abracon.com •
I
NTERNET
A
DDRESS
:
www.abracon.com
®
- 45 -
C O R P O R AT I O N
嵌入式系统
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