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 -40C to 85C 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
-S for 45 / 55%
@
1
/
2Vdd
-S1 for 45 / 55%
@
1.4Vdc
-I for -0C to + 50C
-D for -10C to + 60C
-E for -20C to + 70C
-F for -30C to + 70C
-N for -30C to + 85C
-L for -40C to + 85C
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 F 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
V
dd
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 -10C to + 60 C
(See Options)
Storage Temperature -55C to + 125 C
Frequency Tolerance
@
25C 50 ppm max.
(See Options)
Frequency Stability over Temp. 50 ppm max.
(See Options)
Equivalent Series Resistance 200
for 3.5 MHz < F < 4.0 MHz
(ESR) Maximum 150
for 4.0 MHz < F < 6.0 MHz
100
for 6.0 MHz < F < 10.0 MHz
80
for 10 MHz < F < 14.0 MHz
50
for 14 MHz < F <_ 25 MHz
Shunt Capacitance C
0
7 pF max.
Load Capacitance C
L
16 pF
(See Option)
Drive Level 100
max.
Aging
@
25 C First Year 5 pp m max.
Insulation Resistance 500
M
min. at 100 Vdc 15V
PARAMETERS
SPECIFICATIONS
STANDARD SPECIFICATIONS
STANDARD SPECIFICATIONS
*
Please contact us for availability.
Frequency Range
(F
o
)
1.00MHz - 125MHz
Operating Temperature (T
OPR
)
-10C to +70C
(See Options)
Storage Temperature
(T
STO
)
-55C to +125C
Frequency Stability
(
F/ F
o
)
100ppm max.
(See Options)
Supply Voltage
(V
dd
)
5Vdc 10%
Input Current
(I
dd
)
Duty Cycle or Symmetry
40 / 60% max.
@ 1
/
2
V
dd
(See Options)
Rise and Fall Times
(T
R
/
T
F
)
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
0.9 * V
dd
min. (V
oh
); 0.4V
dc
max. (V
ol
)
Start-up Time
(T
osc
)
10ms max.
Tristate Function
(V
ih
)
(V
il
)
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 F
AX
: (949) 448-8484
E-
MAIL
:
abinfo
@
abracon.com
I
NTERNET
A
DDRESS
:
www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON
C O R P O R A T I O N
44
0.071max.
(1.8)
Rev. B
01/2003
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