5.0 Vdc HCMOS/ TTL COMPATIBLE CERAMIC SURFACE MOUNT

CRYSTAL CLOCK OSCILLATORS

ASL and ASL1

ASL1

FEATURES:

• Leadless chip carrier (LCC), Low profile.

• High density surface-mount applications.

• HCMOS and TTL compatible.

• Available optional -40°C to 85°C extended temperature.

• Tristate Enable /Disable function.

• Packaging: Tape and reel.

• Reflow capable.

• Seam welding, 1.4 mm max.height.(ASL1)

ASLX - Frequency - Temperature - Overall Freq. Stability - Duty Cycle - 50 - Packaging

XX.XXXXX MHz

-I

for -0°C to + 50°C

-D for -10°C to + 60°C

-E for -20°C to + 70°C

-F for -30°C to + 70°C

-N for -30°C to + 85°C

-L for -40°C to + 85°C

ORDERING OPTIONS

ORDERING OPTIONS

* Pin 1 has internal pull-up resistor which allows Pin 1 to be left floating (enable high)

A bypass capacitor 0.01 µF is required from Vdd to Gnd. Reflow profile, see appendix E.

Test circuit, waveforms, please see appendix B. Marking, see appendix G.

Environmental and mechanical specifications, see appendix C. Group 2.

Application notes, see appendix A. Tape and Reel, see appendix H.(1,000 pcs./reel)

PIN

FUNCTION

N0.

1

Tristate E/D

2

GND / Case

3

Output

4

Dimensions: Inches (mm)

50pF load

output drive

APPLICATIONS:

• Provide clock signals for microprocessors, PC mainboards, Graphic cards.

• High output drive capability applications.

Frequency Range

3.5 MHz - 25 MHz

Operation Mode

Fundamental, AT

Operating Temperature

Storage Temperature

-55°C to + 125° C

Frequency Stability over Temp.

Equivalent Series Resistance

200

Ω for 3.5 MHz < F < 4.0 MHz

(ESR) Maximum

150

Ω for 4.0 MHz < F < 6.0 MHz

100

Ω for 6.0 MHz < F < 10.0 MHz

80

Ω for 10 MHz < F < 14.0 MHz

50

Ω for 14 MHz < F <_ 25 MHz

7 pF max.

Drive Level

100µ

Ω max.

± 5 pp m max.

Insulation Resistance

Ω min. at 100 Vdc ± 15V

PARAMETERS

SPECIFICATIONS

STANDARD SPECIFICATIONS

STANDARD SPECIFICATIONS

* Please contact us for availability.

Frequency Range

1.00MHz - 125MHz

Storage Temperature

-55°C to +125°C

Frequency Stability

(

Supply Voltage

5Vdc ±10%

Input Current

Duty Cycle or Symmetry

Rise and Fall Times

10ns max. for 1.0MHz < F < 35.0MHz

5ns max. for 35.0MHz < F < 100.0MHz

2.5ns max. for 100.0MHz < F < 125.0MHz

Output Load

Output Voltage

Start-up Time

10ms max.

Tristate Function

Period jitter one sigma

±25ps max.

25 mA max. for

1.0MHz

< F < 35.0MHz

40 mA max. for 35.0MHz

< F < 60.0MHz

60 mA max. for 60.0MHz

< F < 100MHz

80 mA max. for 100MHz

< F < 125MHz

10TTL or 50pF for F <

_ 70MHz

10TTL or 15pF for F > 70.0MHz

“1” or Open: Oscillation

>

_ 2.2V

“0”:Output disabled in high impedance (Hi Z) < 0.8V

Blank

or 1

-Y for ± 10ppm max.*

-J for ± 20ppm max.*

-R for ± 25ppm max.

-K for ± 30ppm max.

-H for ± 35ppm max.

-C for ± 50ppm max.

-T

(Tape & Reel)

H

0.055

Max.

(1.40)

7.0 x 5.08 x 1.8 mm

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

•

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

ABRACON

®

CORPORATION

44

0.071max.

(1.8)

Rev. B

01/2003