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| PL611-25 Programmable Quick Turn Clock T M FEATURES Advanced programmable PLL design Very low Jitter and Phase Noise (< 40ps Pk-Pk typical) Two registers banks for 2-time programming. Output frequency up to 200MHz CMOS. Crystal inputs: o Fundamental crystal: 10MHz-30MHz o 3 RD overtone crystal: Up to 75MHz * Single 2.5V or 3.3V 10% power supply * Operating temperature range from -40C to 85C * Available in Die form only * * * * * PAD LAYOUT AND DIE ID XIN OE GND GND CLK1 1 2 3 4 5 6 VDD 9 Die ID: C611A- 8 0505-05D 7 XOUT DNC VDD DIE AND WAFER SPECIFICATION Name Die Size Reverse side Pad Opening Wafer Diameter Die Per Wafer Wafer Thickness GND 80 micron x 80 micron 8" 22,277 12 mil Value 31.5x55.1 mil DESCRIPTION The PL611-25 is a low-cost general purpose frequency synthesizer and a member of PhaseLink's Factory Programmable `Quick Turn Clock (QTC)' family. PhaseLink's PL611-25 product family can generate any output frequency up to 200 MHz from fundamental crystal input between 10 MHz - 30 MHz, or a 3rd overtone crystal of up to 75Mhz. BLOCK DIAGRAM XIN/FIN XOUT Xtal OSC R-counter (8-bit) Phase Detector M -counter (10-bit) Charge Pump Loop Filter Programmable CLoad FVCO = F Ref. * (2 * M /R) P-counter (5-bit) Programmable Function VCO FOut = FVCO / (2 * P) CLK1 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 Rev 10/05/05 Page 1 PL611-25 Programmable Quick Turn Clock T M KEY PROGRAMMING PARAMETERS CLK[ 0:2 ] Output Frequency Fout = FIN * M / (R * P) where M=10 bit R= 8 bit P= 5 bit CLK1= VCO / 2 * P Output Drive Strength Std: 10mA (default) High: 24mA Crystal Load +/- 200ppm tuning. # of Register Banks 2 Charge-Pump Current 4 levels of pump current setting PAD ASSIGNMENT and DESCRIPTION Name XIN OE GND GND CLK1 VDD DNC XOUT Pad # 1 2 3 4 5 6 7 8 9 Die Pads X (m) 101.5 101.5 101.5 101.5 101.5 697 697 697 697 Y(m) 1274.0 1075.0 878.4 671.8 425.0 483.0 790.0 1024.0 1274.0 Type I I P P O P O Crystal input. Output Enable GND connection. GND connection. Description Programmable Clock Output. VDD connection. Do Not Connect Crystal output. 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 Rev 10/05/05 Page 2 PL611-25 Programmable Quick Turn Clock T M ELECTRICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS PARAMETERS Supply Voltage Range Input Voltage Range Output Voltage Range Data Retention @ 85 C Soldering Temperature (Green Package) Storage Temperature Ambient Operating Temperature* TS -65 -40 SYMBOL V DD VI VO MIN. MAX. 4.6 V DD +0.5 V DD +0.5 UNITS V V V Years -0.5 -0.5 -0.5 10 260 150 +85 C C C Note: Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permanent damage to the device and affect product reliability. These conditions represent a stress rating only, and functional operations of the device at these or any other conditions above the operational limits noted in this specification is not implied. * Note: Operating Temperature is guaranteed by design for all parts (COMMERCIAL and INDUSTRIAL), but tested for COMMERCIAL grade only. AC SPECIFICATIONS PARAMETERS Crystal Input Frequency CONDITIONS Fundamental Crystal 3 rd Overtone Crystal MIN. 10 TYP. MAX. 30 75 10 UNITS MHz MHz ms ppm ns ns ns ns % ps Settling Time VDD Sensitivity Output Rise Time At power-up (after VDD increases over 1.62V) Frequency vs. VDD+/-10% 15pF Load, 10/90%VDD, Standard drive 15pF Load, 10/90%VDD, High drive 15pF Load, 90/10%VDD, Standard drive 15pF Load, 90/10%VDD, High drive At VDD/2 Equal loading (15 pF). Equal frequency & drive strength With capacitive decoupling between VDD and GND. Operating only one output. 40 45 -2 2.5 1.0 2.5 1.0 50 2 3.5 1.5 3.5 1.5 55 500 Output Fall Time Duty Cycle Max. output skew between same frequency clocks Period Jitter, peak-to-peak* (measured from 10,000 samples) ps * Note: Jitter performance depends on the programming parameters. 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 Rev 10/05/05 Page 3 PL611-25 Programmable Quick Turn Clock T M DC SPECIFICATIONS PARAMETERS Supply Current, Dynamic, with Loaded Outputs Operating Voltage Output Low Voltage Output High Voltage Output Current Short-circuit Current SYMBOL IDD VDD VOL VOH IOSD IOHD IS CONDITIONS At 10MHz, load=15pF MIN. TYP. MAX. 15 UNITS mA V V V 2.25 IOL = +4mA (Standard drive) IOH = -4mA (Standard drive) VOL = 0.4V, VOH = 2.4V (Standard drive) VOL = 0.4V, VOH = 2.4V (High Drive) VDD - 0.4 10 24 50 3.63 0.4 mA mA mA CRYSTAL SPECIFICATIONS PARAMETERS Fundamental Crystal Resonator Frequency 3rd Overtone Crystal Resonator Frequency Crystal Loading Rating (The IC can be programmed for any value in this range.) Maximum Sustainable Drive Level Operating Drive Level Crystal Shunt Capacitance Effective Series Resistance, Fundamental, 10-30MHz Effective Series Resistance, [CO< 4pF, CL=5pF/8pF] 3 rd Overtone, 30-50MHz C0 RS ESR ESR ESR 100 6 30 100/70 60/40 45/30 SYMBOL FXIN FXIN CL (xtal) MIN. 10 TYP. MAX. 30 75 UNITS MHz MHz pF W W pF 5 20 500 Effective Series Resistance, 3 rd Overtone, 50-65MHz, [CO< 4pF, CL=5pF/8pF] Effective Series Resistance, 3 rd Overtone, 65-75MHz [CO< 4pF, CL=5pF/8pF Note: A detailed crystal specification document is also available for this part 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 Rev 10/05/05 Page 4 PL611-25 Programmable Quick Turn Clock T M ORDERING INFORMATION For part ordering, please contact our Sales Department: 47745 Fremont Blvd., Fremont, CA 94538, USA Tel: (510) 492-0990 Fax: (510) 492-0991 PART NUMBER The order number for this device is a combination of the following: Device number, Package type and Operating temperature range PL611-25 WX PART NUMBER PACKAGE TYPE W= WAFER Part / Order Number PL611-25WC Marking P611-25WC TEMPERATURE C=COMMERCIAL I = INDUSTRIAL TEMPERATURE 0- +70 C PhaseLink Corporation, reserves the right to make changes in its products or specifications, or both at any time without notice. The information furnished by Phaselink is believed to be accurate and reliable. However, PhaseLink makes no guarantee or warranty concerning the accuracy of said information and shall not be responsible for any loss or damage of whatever nature resulting from the use of, or reliance upon this product. LIFE SUPPORT POLICY: PhaseLink's products are not authorized for use as critical components in life support devices or systems without the express written approval of the President of PhaseLink Corporation. 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 Rev 10/05/05 Page 5 |
Price & Availability of PL611-25
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