PL611-01-F93
Application Specific Quick Turn ClockTM
For use with Sigma Designs SMP8644 and SMP8654
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 5/13/09 Page 2
ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
PARAMETERS SYMBOL MIN. MAX. UNITS
Supply Voltage Range VDD -0.5 4.6 V
Input Voltage Range VI-0.5 VDD+0.5 V
Output Voltage Range VO-0.5 VDD+0.5 V
Soldering Temperature (Green package) 260 C
Storage Temperature TS-65 150 C
Ambient Operating Temperature* -40 85 C
Exposure of the device under conditions beyond the limits specified byMaximum Ratings forextended periods maycause permanentdamage to the device
andaffectproductreliability. These conditions representa stress rating only, and functionaloperations ofthe device atthese oranyother conditions above
the operationallimits noted in this specification is notimplied. *Operating temperature is guaranteed bydesign. Parts are tested to commercialgrade only.
GENERAL ELECTRICAL SPECIFICATIONS
PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS
Supply Current, Dynamic IDD Load=15pF 20 mA
Operating Voltage VDD 2.97 3.63 V
Output Low Voltage VOL IOL = +4mA 0.4 V
Output High Voltage VOH IOH = -4mA VDD – 0.4 V
Output Current IOSD VOL = 0.4V, VOH = 2.4V 10 mA
Settling Time At power-up (VDD > 2.97V) 2 ms
Output Rise Time tr15pF Load, 10/90%VDD 2.5 3.5 ns
Output Fall Time tf15pF Load, 90/10%VDD 2.5 3.5 ns
Duty Cycle At VDD/2 45 50 55 %
CRYSTAL SPECIFICATIONS
PARAMETERS SYMBOL MIN. TYP. MAX. UNITS
Fundamental Crystal Resonator Frequency FXIN 27 MHz
Crystal Loading Rating CL (xtal) 18 pF
Maximum Sustainable Drive Level 500 W
Operating Drive Level 100 W
Crystal Shunt Capacitance C0 6 pF
Effective Series Resistance, Fundamental ESR 30 Ω