PLL601-02 Low Phase Noise PLL Clock Multiplier FEATURES • • • Low phase noise XO Input from crystal or clock at 10-27MHz. Integrated crystal load capacitor: no external load capacitor required. Output clocks up to 160MHz. Low phase noise (-125dBc/Hz @ 1kHz). Output Enable function. Low jitter (RMS): 6.4ps (period), 9.4ps (accum.) Advanced low power sub-micron CMOS process. 3.3V operation. Available in 16-Pin SOIC or TSSOP. CLK 1 16 GND REFEN 2 15 GND VDD 3 14 GND VDD 4 13 REFOUT VDD 5 12 OE^ XOUT 6 11 S0^ S1^ 7 10 S2^ XIN 8 9 GND PLL 601-02 • • • • • • • PIN CONFIGURATION MULTIPLIER SELECT TABLE DESCRIPTION The PLL601-02 is a low cost, high performance and low phase noise clock synthesizer with 4x or 8x multiplier. Using PhaseLink’s proprietary analog and digital Phase Locked Loop techniques, this IC can produce up to a 160MHz out put. Ideal for 155.52MHz applications. S2 S1 S0 CLK 0 0 0 0 1 1 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 Test Reserved 4x Input (Low Frequency VCO*) 8x Input (Low Frequency VCO*) Reserved XO Frequency Pass through 4x Input (High Frequency VCO*) 8x Input (High Frequency VCO*) *: Low Frequency VCO is advised for best performance at 155.52MHz BLOCK DIAGRAM S2 S1 S0 ROM Based Multipliers VCO Divider Reference Divider Phase Comparator Charge Pump Loop Filter VCO CLK OE XIN XOUT XTAL OSC REFEN REFOUT 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/03/04 Page 1 PLL601-02 Low Phase Noise PLL Clock Multiplier PIN DESCRIPTIONS Name Number Type Description CLK 1 O REFEN 2 I VDD XOUT S1 3,4,5 6 7 P O I XIN 8 I GND S3 S0 OE REFOUT 9,14,15,16 10 11 12 13 P I I I O Clock output from VCO. Equals the input frequency times multiplier. Reference clock enable. When Low, it disables REFOUT. When High, it enables REFOUT. Power Supply. Crystal Connection. Multiplier Select Pin 1. Determines CLK output. Has internal pull-up. Crystal input to be connected to 10-27MHz fundamental parallel mode crystal (C L =15pF). On chip load capacitors: No external capacitor required. Ground. Multiplier Select Pin 3. Determines CLK output. Has internal pull-up. Multiplier Select Pin 0. Determines CLK output. Has internal pull-up. Output Enable. Tri-state CLK and REFOUT when low. Has internal pull-up. Buffered crystal oscillator clock output. Controlled by REFEN. ELECTRICAL SPECIFICATIONS 1. Absolute Maximum Ratings PARAMETERS SYMBOL Supply Voltage Input Voltage, dc Output Voltage, dc Storage Temperature Ambient Operating Temperature* Junction Temperature Lead Temperature (soldering, 10s) ESD Protection, Human Body Model V DD VI VO TS TA TJ MIN. -0.5 -0.5 -65 -40 MAX. UNITS 4.6 V DD +0.5 V DD +0.5 150 85 125 260 2 V V V °C °C °C °C kV 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. 2. AC Specifications PARAMETERS Input Frequency Output Frequency Output Rise Time Output Fall Time Duty Cycle CONDITIONS MIN. TYP. MAX. UNITS 50 27 160 1.5 1.5 55 MHz MHz ns ns % 10 At 3.3V 0.8V to 2.0V with no load 2.0V to 0.8V with no load @ 50% V DD 45 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/03/04 Page 2 PLL601-02 Low Phase Noise PLL Clock Multiplier 3. DC Specifications PARAMETERS SYMBOL Operating Voltage Input High Voltage Input Low Voltage Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage Output High Voltage At CMOS Level Operating Supply Current Short-circuit Current Input Capacitance CONDITIONS MIN. TYP. V DD V IH V IL V IH V IL V OH V OL 2.97 2 For XIN pin For XIN pin I OH = -25mA I OL = 25mA (V DD /2) + 1 V OH I OH = -8mA V DD -0.4 I DD IS C IN No Load 35 OE, Select Pins ±50 5 MAX. UNITS 3.63 V V V V V V V 0.8 V DD /2 V DD /2 (V DD /2) − 1 2.4 0.4 V mA mA pF 4. Crystal Specifications PARAMETERS Crystal Resonator Frequency Crystal Loading Capacitance Rating SYMBOL CONDITIONS MIN. F XIN Parallel Fundamental Mode 10 C L (xtal) TYP. MAX. UNITS 27 MHz 15 pF 5. Jitter Specifications PARAMETERS CONDITIONS Period jitter RMS Accumulated jitter RMS Phase Phase Phase Phase Noise, Noise, Noise, Noise, relative relative relative relative to to to to carrier, carrier, carrier, carrier, 155Mhz(x8) 155Mhz(x8) 155Mhz(x8) 155Mhz(x8) With capacitive decoupling between VDD and GND With capacitive decoupling between VDD and GND 100Hz offset, 3.3V 1kHz offset, 3.3V 10kHz offset, 3.3V 100kHz offset, 3.3V MIN. TYP. MAX. UNITS 6.4 ps 9.4 ps -103 -126 -133 -128 dBc/Hz dBc/Hz dBc/Hz dBc/Hz 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/03/04 Page 3 PLL601-02 Low Phase Noise PLL Clock Multiplier PACKAGE INFORMATION 16 PIN Narrow SOIC, TSSOP ( mm ) SOIC TSSOP Symbol Min. Max. E Min. Max. A 1.35 1.75 - 1.20 A1 0.10 0.25 0.05 0.15 B 0.33 0.51 0.19 0.30 C 0.19 0.25 0.09 0.20 D 9.80 10.00 4.90 5.10 E 3.80 4.00 4.30 H 5.80 6.20 L 0.40 e H D 4.50 6.40 BSC 1.27 0.45 1.27 BSC 0.75 A A1 0.65 BSC C e L B 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 PLL601-02 S C PART NUMBER TEMPERATURE C=COMMERCIAL I=INDUSTRAL PACKAGE TYPE S=SOIC, O=TSSOP Order Number Marking Package Option PLL601-02OC PLL601-02OC-R PLL601-02SC PLL601-02SC-R P601-02OC P601-02OC P601-02SC P601-02SC 16-Pin 16-Pin 16-Pin 16-Pin TSSOP (Tube) TSSOP (Tape & Reel) SOIC (Tube) SOIC (Tape & 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 09/03/04 Page 4