Beckwith Electronics

824 Horan Drive, Fenton, Mo 63026
(636) 343-6463

(636) 343-7026 fax

Contact Us

Abracon Corporation

Voltage-Controlled Temperature Compensated Crystal Oscillators, HCMOS/TTL Compatible, Surface Mount, 5Vdc or 3.3Vdc,VCXO
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 option "-A".
  • HCMOS/TTL or sine output.
Applications:

  • Cellular and cordless phones.
  • Standard OSC for exact equipment.
  • Portable radio equipment.
  • Car telephones.
ASTX-01, ASTX-01A
ASTX-01H, ASVX-01HA
ASVTX-01, ASVTX-01A
ASVTX-01H, ASVTX-01HA


11.4 x 9.6 x 4.0mm

Standard Specifications - ASTX-01 and ASVTX-01 Series
ParametersASTX-01
ASTX-01A
ASVTX-01
ASVTX-01A
ASTX-01H
ASTX-01HA
ASVTX-01H
ASVTX-01HA
Frequency Range (Fo)10MHz ~ 27.0MHz10MHz ~ 27.0MHz
Operating Temperature (TOPR)-30°C to +75°C (See Table)
Storage Temperature (TSTO)-40°C to +85°C
Frequency Stablilty
    -vs- 25°C
    -vs- Temperature
    -vs- Aging
    -vs- Supply Voltage (+5%)
    -vs- Load (+10%)
+0.5ppm max.
+2.5ppm max. (See Table)
+1.0ppm / year max.
+0.3ppm max.
+0.3ppm max.
Supply Voltage (Vcc)5.0Vdc +5% or 3.3Vdc +5% (-A)
Input Current (Icc)2mA max. (5V)
1.5mA max. (3.3V)
20mA max. (5V)
15mA max. (3.3V)
Output Load10k Ohm // 10pF15pF or 10TTL
Output Voltage1.0VPP min. (5V)
0.8VPP min. (3.3V)
VOH = 0.9 *VCC min
VOL = 0.1*VCC max.
Transfer Function (V Series)Positive
Voltage Control (Vc)0.5Vdc to 4.5Vdc0.3Vdc to 3Vdc
Frequency Pulling (V Series)+10ppm min.
Frequency Adjustment
(Internal Trimmer)
+3ppm min.
Please contact Beckwith Electronics for Higher Frequencies, other pulling specifications, or control voltage range.
Environmental and Mechanical
Standard Markings
Test circuit, waveforms,
Recommended Handling
Application Notes
Value Added
Tape and Reel (1,000 pcs / reel)
Reflow profile

Ordering Options


Operating TemperatureFrequency Stability (+ ppm)
Range 1.5ppm2.0ppm2.5ppm3.0ppm3.5ppm4.00ppm4.5ppm5.0ppm
Code1520253035404550
0°C~50°CI00000000
-10°C~60°CD00000000
-10°C~70°CC 0000000
-20°C~70°CE 0000000
-30°C~60°CH  000000
-30°C~70°CF  000000
-30°C~75°CN  STD00000
-40°C~80°CM    0000
-40°C~85°CL    0000

*Please contact Beckwith Electronics for availability.
Note: Left blank if standard - All specifications and markings subject to change without notice.


Dimensions: Inches (mm)

Pin No.Function
1Output
2GND
3NC or Vc*
4Vcc
5GNC / Case
6GNC / Case
*V Series Only