5.0 Vdc or 3.3 Vdc • LOW PROFILE ULTRA MINIATURE CERAMIC SURFACE MOUNT

CRYSTAL CLOCK OSCILLATORS

ASF1, ASFL and ASFL1

APPLICATIONS:

• CCD clock for VTR camera.

• Equipment connected to PC or PC cards.

• Thin equipment.

FEATURES:

• Compact and low in height.(1.6 mm or 1.2 mm max.)

• Suitable for high density SMT., Reflow capable.

• Low current consumption.

• Tight stability option.

• Tri state function.

• Glass sealed package.

PARAMETERS

ASF1

ASFL

ASFL1

STANDARD SPECIFICATIONS

Frequency Range

1.50MHz ~ 125MHz

Operating Temperature

-10°C to +70°C

Storage Temperature

-50°C to +125°C

Frequency Stability

(

±100ppm max.

(See Options)

Supply Voltage

5.0 Vdc ±10%

3.3Vdc ±10%

Input Current

(

20m A max.

12mA max. for (F < 33MHz)

45m A max.

25mA max. for (F < 50MHz)

50m A max.

35mA max. for (F < 70MHz)

100m A max.

60mA max. for (F < 125MHz)

Duty Cycle or Symmetry

40 / 60% max.

(See Options)

Rise and Fall Times

6ns max.

Output Load

5TTL or 15pF(50pF max.) 5TTL or 15pF(30pF max.) for F < 70MHz

2TTL or 15pF

2TTL or 15pF for F > 70MHz

Output Voltage

Tri-State Function

Start-up Time

10ms max.

Aging per Year

±5ppm @ 25°C

ASFX X- Frequency - Temperature - Overall Frequency Stability - Duty Cycle - Packaging

XX.XXXXX MHz

-J for ± 20ppm max.

*

-R for ± 25ppm max.

*

-K for ± 30ppm max.

*

-H for ± 35ppm max.

*

-B for ± 40ppm max.

-C for ± 50ppm max.

PIN

FUNCTION

N0.

1

Tri State

2

GND / Case

3

Output

“1” or Open: Oscillation

>

_ 2.2V

“0”: Output disabled (Hi Z)

< 0.8V

Blank or 1

-T

(Tape & Reel)

Connect a By-Pass capacitor 0.01

µ F between Vdd and GND.

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

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

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

Reflow profile, see appendix E.

Application notes, see appendix A.

ASFL

ASF1, ASFL1

0.063+.006

(1.6+0.15)

0.043+.004

(1.1+0.1)

* Vary with frequency and temperature.

Dimensions: Inches (mm)

5.0 x 3.2 x 1.6 mm

- 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

P/N

H

Blank or

L

ABRACON IS

ABRACON IS

ISO 9001 / QS 9000

ISO 9001 / QS 9000

CERTIFIED

CERTIFIED

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

30332 Esperanza, Rancho Santa Margarita, California 92688