CLOCK OSCILLATORS. ASF1 Datasheet

ASF1 OSCILLATORS. Datasheet pdf. Equivalent

Part ASF1
Description 5.0 Vdc or 3.3 Vdc LOW PROFILE ULTRA MINIATURE CERAMIC SURFACE MOUNT CRYSTAL CLOCK OSCILLATORS
Feature 5.0 Vdc or 3.3 Vdc • LOW PROFILE ULTRA MINIATURE CERAMIC SURFACE MOUNT CRYSTAL CLOCK OSCILLATORS A.
Manufacture Abracon Corporation
Datasheet
Download ASF1 Datasheet



ASF1
5.0 Vdc or 3.3 Vdc • LOW PROFILE ULTRA MINIATURE CERAMIC SURFACE MOUNT
CRYSTAL CLOCK OSCILLATORS
ASF1, ASFL and ASFL1
5.0 x 3.2 x 1.6 mm
FEATURES:
• Compact and low in height.(1.6 mm or 1.2 mm max.)
• Low current consumption.
• Tri state function.
APPLICATIONS:
• CCD clock for VTR camera.
• Equipment connected to PC or PC cards.
www.DataSheet4TUh.cinomequipment.
• Suitable for high density SMT., Reflow capable.
• Tight stability option.
• Glass sealed package.
STANDARD SPECIFICATIONS
PARAMETERS
ASF1
ASFL
ASFL1
Frequency Range
(Fo)
Operating Temperature (TOPR)
Storage Temperature (TSTO)
Frequency Stability
(F/ Fo)
Supply Voltage
(Vd d)
Input Current
(I d d)
1.50MHz ~ 125MHz
-10°C to +70°C
-50°C to +125°C
±100ppm max. (See Options)
5.0 Vdc ±10%
3.3Vdc ±10%
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 (TR / TF)
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
Aging per Year
(VOH)
(VOL)
“1” 0.9 * Vdd min.
“0” 0.1* Vdd max.
“1” or Open: Oscillation
“0”: Output disabled (Hi Z)
10ms max.
±5ppm @ 25°C
>_ 2.2V
< 0.8V
Connect a By-Pass capacitor 0.01 µ F between Vdd and GND.
Environmental, and mechanical specifications, see appendix C. Group 2.
PIN
N0.
FUNCTION
Marking, see appendix G. Test circuit, waveforms, see appendix B.
1 Tri State
Tape and Reel, see appendix H.(1,000 pcs / reel).
2 GND / Case
Reflow profile, see appendix E.
3 Output
Application notes, see appendix A.
4 Vdd
ORDERING OPTIONS
ASFX X - Frequency - Temperature - Overall Frequency Stability - Duty Cycle - Packaging
P/N H
Blank or
L
Blank or 1
XX.XXXXX MHz
- 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
-J for ± 20ppm max.*
-R for ± 25ppm max.*
-K for ± 30ppm max.*
-H for ± 35ppm max.*
-B for ± 40ppm max.
-T
(Tape & Reel)
-S for 45 / 55% @ 1/2 Vdd
ASFL
ASF1, ASFL1
0.063+.006
(1.6+0.15)
0.043+.004
(1.1+0.1)
Dimensions: Inches (mm)
-C for ± 50ppm max. * Vary with frequency and temperature.
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com





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