SURFACE MOUNT CRYSTAL OSCILLATORS
VOLTAGE-CONTROLLED TEMPERATURE-COMPENSATED
ASTX- 01
and
ASVTX- 01 Series
FEATURES:
• Compact and low in Height.
• Suitable for high-density SMT.
• SMD makes reflow soldering possible.
• Low Current Consumption.
• Vc Function corresponds to PLL Circuits.
• Low Voltage Supply on Option “-A”
• Portable Radio Equipment.
• Car Telephones.
APPLICATIONS:
• Cellular and Cordless Phones
• Standard OSC for Exact Equipment.
STANDARD SPECIFICATIONS
PARAMETERS
(F
o
)
Frequency Range
Operating Temperature (T
OPR
)
Storage Temperature
(T
STO
)
Frequency Stability -vs- 25°C
-vs- Temperature
-vs- Aging
-vs- Supply Voltage
Supply Voltage
(V
cc
)
Input Current
(I
cc
)
Output Load
Output Voltage
Transfer Function
Voltage Control
(V Series)
(Vc)
Frequency Pulling
(V Series)
Frequency Adjustment
(Internal Trimmer)
ASTX-01
&
ASVTX-01
ASTX-01A
&
ASVTX-01A
10.000 MHz - 27.000 MHz
-30°C to + 80°C
(See Options)
-40°C to +85°C
± 0.5 ppm max.
± 2.5 ppm max.
(See Options)
± 1 ppm per year max.
± 0.5 ppm max.
5 Vdc ± 5%
2 mA max.
3 Vdc ± 5%
1.5 mA max.
Dimensions: Inches (mm)
10 k
Ω
// 10 pF
1 V
pp
min. Clipped Sine
0.8 V
pp min.
Clipped Sine
Positive
1.5 V ± 1 Vdc
2.5 V ± 2 Vdc
± 10 ppm min
± 5.0 ppm max
± 3 ppm min.
For test circuit, waveforms, please see page 67.
Environmental and mechanical specifications on page 68, Group 4.
Marking, see page. 79. Tape and Reel, (1,000 pcs./reel) see pages. 74-75.
Please call us for higher frequencies, other pulling specs. or control voltage range.
ORDERING OPTIONS
ASX TX- 01 X
Blank or V
RECOMMENDED
LAND PATTERN
-T (Tape & Reel)
PIN #
FUNCTION
-
Frequency - Temperature & Frequency Stability - Packaging
XX.XXXXX MHz
Blank or “A”
-D10
-E10
-D20
-E20
-D25
-E25
for -10°C to + 60°C
@
for -20°C to + 70°C
@
for -10°C to + 60°C
@
for -20°C to + 70°C
@
for -10°C to + 60°C
@
for -20°C to + 70°C
@
± 1.0 ppm max
± 1.0 ppm max
± 2.0 ppm max
± 2.0 ppm max
± 2.5 ppm max
± 2.5 ppm max
1
2
3
4
5, 6
Output
GND
NC or Vc (*)
V
cc
GND / Case
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
NOTE: Left blank if standard
•
All specifications and markings subject to change without notice
ABRACON
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
®
- 51 -
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