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| PL611-05 Programmable Quick Turn Clock T M FEATURES Advanced programmable PLL design Very low Jitter and Phase Noise (30-70ps Pk-Pk typical) Up to 2 programmable outputs Output frequency up to 35MHz CMOS. Accepts Crystal clock input o Fundamental crystal: 10MHz-30MHz o Reference input: Up to 100MHz * Single 2.5V or 3.3V 10% power supply * Operating temperature range from -40C to 85C * Available in 6-pin SOT Green/RoHS compliant Pkg. * * * * * PIN CONFIGURATION CLK1 GND XIN/FIN 1 2 3 6 5 4 VDD CLK2 XOUT SOT- 23 PL611-05 DESCRIPTION The PL611-05 is a low-cost general purpose frequency synthesizer and a member of PhaseLink's Programmable `Quick Turn Clock (QTC)' family. PhaseLink's PL611-05 offers generating two system clock frequencies of up to 35MHz form a 10-30MHz fundamental crystal or a Reference clock source. Cascading of the ICs to produce additional clock frequencies is also supported. PIN DESCRIPTION Name CLK1 GND XIN/FIN XOUT CLK2 VDD Pin # 1 2 3 4 5 6 Type O P I O B P Description Programmable Clock Output GND connection Crystal or Ref. input pin Crystal output pin Programmable Clock or Reference Output VDD connection BLOCK DIAGRAM XIN/FIN XOUT Xtal OSC FRef R-counter (8-bit) Phase Detector M -counter (10-bit) Charge Pump Loop Filter FVCO = F Ref. * (2 * M /R) P-counter (5-bit) Selectable /1,/2,/4,/8 VCO Fout = FVCO / (2 * P) CLK[1:2] Selectable /1,/2 Programmable Function 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 05/05/05 Page 1 PL611-05 Programmable Quick Turn Clock T M ELECTRICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS PARAMETERS Supply Voltage Range Input Voltage Range Output Voltage Range Soldering Temperature (Green package) Data Retention @ 85C Storage Temperature Ambient Operating Temperature TS 10 -65 -40 150 85 SYMBOL VDD VI VO MIN. MAX. 4.6 VDD+0.5 VDD+0.5 260 UNITS V V V C Year C C -0.5 -0.5 -0.5 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. AC SPECIFICATIONS PARAMETERS Crystal Input Frequency(XIN) Input (FIN) Frequency Input (FIN) Signal Amplitude Settling Time Output Rise Time Internally AC coupled At power-up (after VDD increases over 1.62V) 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 With capacitive decoupling between VDD and GND. Operating only one output. 45 2.5 1.0 2.5 1.0 50 70 0.9 CONDITIONS Fundamental Crystal MIN. 10 TYP. MAX. 30 100 VDD 10 3.5 1.5 3.5 1.5 55 UNITS MHz MHz Vpp ms ns ns ns ns % ps Output Fall Time Duty Cycle Period Jitter, peak-to-peak* (measured from 10,000 samples) * Note: Jitter performance depends on the programming parameters. 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 05/05/05 Page 2 PL611-05 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, Standard drive Output Current, High drive 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 VOL = 0.4V, VOH = 2.4V 50 VDD - 0.4 3.63 0.4 10.7 24 mA mA mA CRYSTAL SPECIFICATIONS PARAMETERS Fundamental 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 C0 ESR 100 6 30 SYMBOL FXIN CL (xtal) MIN. 10 5 TYP. MAX. 30 UNITS MHz pF W W pF 16* 20 500 Note: C L = 16pF is used when not specified. 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 www.phaselink.com Rev 05/05/05 Page 3 PL611-05 Programmable Quick Turn Clock T M PACKAGE DRAWINGS (GREEN PACKAGE COMPLIANT) SOT-23 6L Symbol A A1 A2 B C D E H L e Dimension in MM Min. Max. 1.05 1.35 0.05 0.15 1.00 1.20 0.30 0.50 0.08 0.20 2.80 3.00 1.50 1.70 2.60 3.0 0.35 0.55 0.95 BSC E H D A2 A A1 e b C L 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-XXX PART NUMBER 3 DIGIT ID Code * X X-R NONE= TUBE R=TAPE and REEL TEMPERATURE C=COMMERCIAL I = INDUSTRIAL PACKAGE TYPE T=SOT * PhaseLink will assign a unique 3-digit ID code for each approved programmed part number. * PhaseLink offers Green Package Only for this product family. Part / Order Number* PL611-05-XXXTC-R Marking C5XXX Package Option 6-Pin SOT-23 (Tape and Reel) 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 www.phaselink.com Rev 05/05/05 Page 4 |
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