ABRACON ASL1

5.0 Vdc HCMOS/ TTL COMPATIBLE CERAMIC SURFACE MOUNT
CRYSTAL CLOCK OSCILLATORS
ASL and ASL1
7.0 x 5.08 x 1.8 mm
FEATURES:
•
•
•
•
Leadless chip carrier (LCC), Low profile.
HCMOS and TTL compatible.
Tristate Enable /Disable function.
Reflow capable.
•
•
•
•
High density surface-mount applications.
Available optional -40°C to 85°C extended temperature.
Packaging: Tape and reel.
Seam welding, 1.4 mm max.height.(ASL1)
APPLICATIONS:
• Provide clock signals for microprocessors, PC mainboards, Graphic cards.
• High output drive capability applications.
STANDARD SPECIFICATIONS
Frequency
Range
PARAMETERS
Operation
Frequency
Mode
Range
(Fo)
Operating
Temperature
Operating Temperature (TOPR)
Storage
StorageTemperature
Temperature
(TSTO)
@ 25°C
Frequency
(∆F/ Fo)
FrequencyTolerance
Stability
Frequency Stability over Temp.
Supply Voltage
(Vdd)
Equivalent Series Resistance
Input
Current
(I dd)
(ESR) Maximum
3.5 MHz
- 25 MHz
SPECIFICATIONS
Fundamental,
1.00MHz
AT- 125MHz
-10°C
to
+
60°
C (See
-10°C to +70°C
(SeeOptions)
Options)
-55°C to -55°C
+ 125°toC+125°C
±50±100ppm
ppm max.
(See Options)
max.
(See Options)
±50 ppm max. (See Options)
5Vdc ±10%
200 Ω for 3.5 MHz < F < 4.0 MHz
25150
mA Ω
max.
for
1.0MHz
F < 35.0MHz
for 4.0 MHz
< F << 6.0
MHz
40 mA max. for 35.0MHz < F < 60.0MHz
100 Ω for 6.0 MHz < F < 10.0 MHz
60 mA max. for 60.0MHz < F < 100MHz
for 10
< F <<14.0
MHz
8080
mAΩmax.
for MHz
100MHz
F < 125MHz
_ 25 MHz
50 Ω for 14 MHz < F <
407 /pF
60%
max. @ 1/2 Vd d (See Options)
max.
10ns
for 1.0MHz < F < 35.0MHz
16 pFmax.
(See Option)
5ns
max.max.
for 35.0MHz < F < 100.0MHz
100µΩ
2.5ns
100.0MHz < F < 125.0MHz
± 5max.
pp mfor
max.
Duty Capacitance
Cycle or Symmetry
Shunt
C0
Load
CL (TR / TF)
RiseCapacitance
and Fall Times
Drive Level
Aging @ 25° C First Year
Output Load
Insulation
Resistance
0.071max.
(1.8)
ASL1
H
0.055
Max. (1.40)
_ 70MHz
10TTL or 50pF for F <
500 10TTL
M Ω min.
at 100
± 15V
or 15pF
for FVdc
> 70.0MHz
Output Voltage
Start-up Time
Tristate Function
0.9 * Vdd min. (Voh); 0.4Vdc max. (Vol)
(Tosc)
10ms max.
(Vih ) “1” or Open: Oscillation
_> 2.2V
(Vil) “0”:Output disabled in high impedance (Hi Z) < 0.8V
Period jitter one sigma
±25ps max.
* 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)
ORDERING OPTIONS
ASLX - Frequency - Temperature - Overall Freq. Stability - Duty Cycle - 50 - Packaging
XX.XXXXX MHz
Blank
or 1
-I
-D
-E
-F
-N
-L
for -0°C
for -10°C
for -20°C
for -30°C
for -30°C
for -40°C
to
to
to
to
to
to
ABRACON
44
Rev. B
01/2003
+ 50°C
+ 60°C
+ 70°C
+ 70°C
+ 85°C
+ 85°C
®
CORPORATION
-Y
-J
-R
-K
-H
-C
for ± 10ppm max.*
for ± 20ppm max.*
for ± 25ppm max.
for ± 30ppm max.
for ± 35ppm max.
for ± 50ppm max.
50pF load
output drive
-T
(Tape & Reel)
-S for 45 / 55% @ 1 / 2Vdd
-S1 for 45 / 55% @ 1.4Vdc
* Please contact us for availability.
Dimensions: Inches (mm)
PIN
N0.
FUNCTION
1
2
3
4
Tristate E/D
GND / Case
Output
Vdd
NOTE: Left blank if standard • All specifications and markings subject to change without notice
29 Journey • Aliso Viejo, CA 92656 • USA
(949) 448-7070 • FAX : (949) 448-8484
E-MAIL: [email protected] abracon.com • INTERNET A DDRESS : www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED