Abracon Corporation [ACTX1018,ACVTX1018,ACTX1018A,ACVTX1018A,ACTX1018S,ACTX1018SA,ACVTX1018S,ACVTX1018SA,Series,Microprocessor Crystal,Crystal Clock Oscillators,HCMOS/TTL Compatible,CMOS/TTL Compatible,Crystal Oscillator,Temperature Compensated,3.3Vdc,5Vdc,14 Pin DIP,TCXO,Sine Output,Reference Clock,VCXO,VCTCXO,VCO,Voltage Controlled Crystal Oscillators]

Beckwith Electronics

824 Horan Drive, Fenton, Mo 63026
(636) 343-6463
(636) 343-7026 fax

Abracon Corporation

Temperature-Compensated Crystal Oscillators, TTL / CMOS and Sine, 5Vdc or 3.3Vdc

Features:

Compact with 14 pin dual in line.
Compact size.
Tight stability available.
Low curent consumption.
Control voltage function.
Low can height option.
Applications:

Cellular and cordless phones.
Facsimile and computer control.
Reference clock.
Communication equipment.
ACTX 1018 Series
ACVTX 1018 Series

18.3 x 12 x 8.0mm

Standard Specifications - ACTX 1018 Series and ACVTX 1018 Series

Parameters ACTX1018 (A)
ACVTX1018 (A) ACTX1018S (A)
ACVTX1018S (A)

Frequency Range (F_o) 1MHz - 35MHz 8MHz - 45MHz

Operating Temperature (T_OPR) -10°C to +60°C (See Options / Table 1)

Storage Temperature (T_STO) -40°C to +85°C

Frequency Stablilty ()
    -vs- 25°C
    -vs- Temperature
    -vs- Load (+10%)
    -vs- Aging
    -vs- Supply Voltage (+5%)
+0.5ppm max.
+2.5ppm max. (See Options / Table 1)
+0.2ppm max.
+1.0ppm / year max.
+0.5ppm max.

Supply Voltage (V_dd) 5Vdc +5% or 3.3Vdc +5% (A Series)

Input Current (I_cc) 20mA max. 2mA max. for F < 35MHz
4mA max. for F > 35MHz

Duty Cycle or Symmetry 40 / 60% max. N / A

Rise and Fall Times (T_R / T_F) 10ns max. N / A

Output Load 15pF or 10TTL gate 10k Ohms // 10pF

Output Voltage
(V_OH)
(V_OL)
0.9 * (V_dd) min.
0.4 (V_dc) max.
.7V_PP min. (A Series)

Frequency Adjustment
(Internal Trimmer) +3ppm min.

Vc and Frequency Pulling (V Series) 0.5V to 4.5V or 0.3V to 3.0V (+5ppm ~ +20ppm)

Environmental and Mechanical

Standard Markings

Test circuit, waveforms,

Recommended Handling

Application Notes

Ordering Options

Table 1

Temperature Range +0.5ppm
max. +1ppm
max. +1.5ppm
max. +2ppm
max. +2.5ppm
max. +3ppm
max. +5ppm
max.

0°C to 50°C C 05 C 10 C 15 C 20 C 25 C 30 C 50

-10°C to 60°C D 10 D 15 D 20 Standard D 30 D 50

-20°C to 70°C E 20 E 25 E 30 E 50

-30°C to 75°C F 20 * F 25 * F 30 * F 50 *

-40°C to 85°C G 30 * G 50 *

*Depending on Frequency.

Note: Left blank if standard - All specifications and markings subject to change without notice.

Dimensions: Inches (mm)
Notes:

Open slot may be present on cover for H5 or H6.
Pin 1 may be present with no connection function.

Pin No. Function

1 Vc or NC

7 GND

8 Output

14 V_cc