3.3V LOW EMI SMD SPREAD SPECTRUM CLOCK OSCILLATOR
ASSFL SERIES
RoHS
Pb
5.0 x 3.2 x 1.2mm
Compliant
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APPLICATIONS:
FEATURES:
• Integrated spread spectrum technology
• EMI reduction up to 20dB
• Printers, Digital Copy Machines, Scanners,
Projectors, Modems, LAN, WAN, Navigation
• Solve EMI failures as a drop in replacement for std. 5.0x3.2mm Osc.
• Cost effective EMI reduction
Equipment, Automotive, Audio, Medical Electronics,
Hand-held readers, Industrial Automation
STANDARD SPECIFICATIONS:
PARAMETERS
6.000000MHz - 160.000000MHz
Frequency Range
Spread Type
± 0.5% Center spread (see Table 1 for options)
- 7dBc min. 100MHz at C0.25, - 9dBc min. 100MHz at C0.5,
- 15dBc min. 100MHz at C1.5 With respect to the dB level when no modulation.
EMI Reduction (Reduction is applied to
entire the freq. spectrum)
Operating Temperature
Storage Temperature
Frequency Stability
Supply Voltage (Vdd)
Start-up Time
0°C to + 70°C (see options)
- 65°C to + 150°C
± 100 ppm (see options)
3.3 Vdc ± 5%
2ms typ, 5ms max.
Stabilization Time
Rise and Fall Time
Load
2ms max.
4n sec. max. (10% Vdd <-> 90% Vdd)
15pF
Current Consumption
Duty Cycle
20mA max.
50% ± 5% (CL = 15pF at 50% Vdd)
CMOS Square wave
±250ps typ; ±300ps max.
Output Logic
Cycle to cycle Jitter
Output Impedance
Static Discharge Voltage
Aging
40
Ω
>2,000V (per MIL-STD-883, method 3015)
±5ppm per year max.; Ta=+25°C
Output Voltage “High”; “1”
2.0V min.; 3.2V typ (at 90% Vdd)
Output Voltage “Low”; “0”
0.8V max. ; 0.2V typ (at 10% Vdd)
Modulation carrier frequency (Dither rate)
6.9KHz min.; 55.5KHz max; Frequency dependent call for details.
Pin 1 Function
Output is high impedance when taken low. Output enable/disable time: 100ns max.
OPTIONS AND PART IDENTIFICATION
ASSFL - Frequency -
-
- -
(Left if standard)
Frequency
Operating Temperature
Packaging
0°C to + 70°C
XX.XXXX MHz
Blank
L
Blank
Bulk
-40°C to + 85°C
Please contact ABRACON for
special tighter stability.
Tape and Reel
(1000pcs)
T
Freq. Stability
SSBW
±50ppm
Blank
R
Option
Down Spread
(%)
±25ppm
D1
D3
-1%
-3%
Center Spread
C0.5 ±0.5% (STD)
C1.5
±1.5%
Visit www.abracon.com for Terms & Conditions of Sale
Revised: 10.15.09
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