TTL/CMOS SMD LOW EMI SPREAD
SPECTRUM CRYSTAL CLOCK OSCILLATORS
RoHS
ASSL1 or ASSV1
Pb
7.43 x 5.34 x 2.6mm
Compliant
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APPLICATIONS:
FEATURES:
• Integrated spread spectrum technology
• Standard TTL or CMOS output
• Printers, Digital Copy Machines, Scanners,
Modems, Navigation Equipment, Automotive,
• Meets jitter requirements for all major CISC, RISC & DSP processors
• 8 MHz to 128 MHz output frequency range
• Modulated clock reduces electromagnetic emissions up to 20dB
• Reduces engineering and compliance costs; Faster release time to market
Audio, Medical Electronics, Telecommunications,
Aerospace
Drop-in
Replacement for
Industry Standard
7 x 5 mm
STANDARD SPECIFICATIONS:
Package!
PARAMETERS
ASSL1 or ASSV1 Series
8MHz to 128MHz
ABRACON P/N
Frequency Range
Operating Temperature
Storage Temperature
0°C to + 70°C (see options)
- 60°C to + 150°C
Frequency Stability vs. Temp.
Supply voltage
± 100 ppm (see options)
ASSL1 (Vdd) = 5.0V ±5% ; ASSV1 (Vdd) = 3.3V ±5%
Supply Current (Idd)
Rise time / Fall time
30mA
5ns max., 3.5ns typ.
Load Capacitance CL
10pF TTL, 15pF typ.
VOL1 @ 4mA = 0.4V max. ; VOL2 @ 10mA = 1.2V max.
VOH1 @ 4mA = 2.4V min. ; VOH2 @ 6mA = 2.0V min.
Output Voltage (VOL)
(VOH)
2nsec min, 5nsec max
2nsec min, 4.4nsec max
40% to 60%, 50% typ.
Rise Time (Tr)
Fall Time (Tf)
Duty Cycle
Start-up Time
Aging
10ms max., 3ms typ.
±5ppm per year
±10% max.
Bandwidth Accuracy
Cycle to Cycle Jitter
8MHz = 450psec ; 16MHz = 400psec ; 32MHz = 380MHz
psec ; 64MHz = 380psec ; 128MHz = 380psec
Absolute Maximum Ratings
Supply Voltage (Vdd)
3.0VDC min. to 6.0VDC max.
-40ºC to 85ºC
Operating Temperature (TOPR)
Storage Temperature (TSTO)
Junction Temperature (TJUN)
-65ºC to 150ºC
+150ºC
Visit www.abracon.com for Terms & Conditions of Sale Revised: 1.04.08
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED