PLL602-35 PLL | Alldatasheet

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Technical content

750kHz – 800MHz Low Phase Noise Multiplier XO Universal Low Phase Noise IC’s 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 11/28/05 Page 1

FEATURES

Selectable 750kHz to 800MHz range. Low phase noise output (@ 10kHz frequency offset, -140dBc/Hz for 19.44MHz, -127dBc/Hz for 106.25MHz, -125dBc/Hz for 155.52MHz, - 110dBc/Hz for 622.08MHz). CMOS (PLL602-37), PECL (PLL602-35 and PLL602-38) or LVDS (PLL602-39) output. 12 to 25MHz crystal input. No external load capacitor required. Output Enable selector. Selectable 1/16 to 32x frequency multiplier. 3.3V operation. Available in 16-Pin (TSSOP or 3x3mm QFN).

DESCRIPTION

The PLL602-35 (PECL with inverted OE), PLL602-37 (CMOS), PLL602-38 (PECL), and PLL602-39 (LVDS) are high performance and low phase noise XO IC chips. They provide phase noise performance as low as –125dBc at 1kHz offset (at 155MHz) and a typical RMS jitter of 4pS RMS ( at 155MHz ). They accept fundamental parallel resonant mode crystals from 12 to 25MHz. BLOCK DIAGRAM PIN CONFIGURATION (Top View) ^: Internal pull-up *: On 3x3 package, PLL602-35/-38 do not have SEL0 available: Pin 10 is VDD, pin 11 is GND. However, PLL602-37/-39 have SEL0 (pin 10), and pin 11 is VDD. See pin assignment table for details. OUTPUT ENABLE LOGICAL LEVELS Part # OE State 0 (Default) Output enabled PLL602-38 Tri-state Tri-state PLL602-35 PLL602-37 PLL602-39 1 (Default) Output enabled OE input: Logical states defined by PECL levels for PLL602-38 Logical states defined by CMOS levels for PLL602-35/-37/-39 PLL 602-3X VDD XIN XOUT SEL3^ SEL2^ OE GND GND SEL0^ SEL1^ GND CLKC VDD CLKT GND GND PLL602-3X GND VDD CLKT CLKC XIN SEL0^ / VDD* SEL1^ VDD / GND* SEL3^ XOUT SEL2^ OE GND GND GND GND XIN XOUT OE Q PLL602-3x Q PLL by-pass SEL PLL (Phase Locked Loop) Oscillator Amplifier

750kHz – 800MHz Low Phase Noise Multiplier XO Universal Low Phase Noise IC’s 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 11/28/05 Page 2 FREQUENCY SELECTION TABLE SEL3 SEL2 SEL1 SEL0 Selected Multiplier Fin x 32 Fin / 8 Fin x 2 Fin / 2 Fin / 16 Fin x 4 Fin / 4 Fin x 8 Fin x 16 No multiplication Note: SEL0 is not available (always “1”) for PLL602-35 and PLL602-38 in 3x3mm package PIN DESCRIPTIONS PLL602-35 and PLL602-38 (see next page of PLL602-37/-39) Name TSSOP Pin number 3x3mm QFN Pin number Type I Crystal input. See Crystal Specifications on page 3. XOUT I Crystal output. See Crystal Specifications on page 3. OE I Output enable pin (see OE logic state table on page 1). GND 7,8,9,10,14 1,2,3,4,8,11 P Ground. CLKT O True output PECL CLKC O Complementary output PECL. SEL0 Not available I SEL1 I SEL2 I SEL3 I Multiplier selector pins. These pins have an internal pull-up that will default SEL to ‘1’ when not connected to GND. VDD 1, 12 6,10 P Power Supply.

750kHz – 800MHz Low Phase Noise Multiplier XO Universal Low Phase Noise IC’s 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 11/28/05 Page 3 PIN DESCRIPTIONS PLL602-37/-39 (see previous page of PLL602-35/-38) Name TSSOP Pin number 3x3mm QFN Pin number Type I Crystal input. See Crystal Specifications on page 3. XOUT I Crystal output. See Crystal Specifications on page 3. OE I Output enable pin (see OE logic state table on page 1). GND 7,8,9,10,14 1,2,3,4,8 P Ground. CLKT O True output LVDS (PLL602-39) (N/C for PLL602-37) CLKC O Complementary output LVDS (PLL602-39) (CMOS out for PLL602-37). SEL0 I SEL1 I SEL2 I SEL3 I Multiplier selector pins. These pins have an internal pull-up that will default SEL to ‘1’ when not connected to GND. VDD 1, 12 6,11 P Power Supply. ELECTRICAL SPECIFICATIONS 1. Absolute Maximum Ratings PARAMETERS SYMBOL MIN. MAX. UNITS Supply Voltage VDD 4.6 V Input Voltage, dc VI -0.5 VDD+0.5 V Output Voltage, dc VO -0.5 VDD+0.5 V Storage Temperature TS -65 150 Ambient Operating Temperature* TA -40 Junction Temperature TJ 125 Lead Temperature (soldering, 10s) 260 ESD Protection, Human Body Model 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 con- ditions 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. Crystal Specifications PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Crystal Resonator Frequency FXIN Parallel Fundamental Mode MHz Crystal Loading Rating CL (xtal) pF Recommended ESR RE AT cut Ω

750kHz – 800MHz Low Phase Noise Multiplier XO Universal Low Phase Noise IC’s 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 11/28/05 Page 4 3. General Electrical Specifications PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Fout<24MHz 25/25/15 24MHz<Fout<96MHz 65/45/30 Supply Current, Dynamic (with Loaded Outputs) IDD PECL/LVDS/CMOS 96MHz<Fout<800MHz 100/80/40 mA Operating Voltage VDD 2.97 3.63 V Output Clock Duty Cycle @ 50% VDD (CMOS) @ 1.25V (LVDS) @ VDD – 1.3V (PECL) Short Circuit Current ±50 mA 4. Jitter Specifications PARAMETERS CONDITIONS FREQUENCY MIN. TYP. MAX. UNITS 19.44MHz 2.2 77.76MHz 3.5 155.52MHz 4.3 Period jitter RMS1 With capacitive decoupling be- tween VDD and GND. Over 10,000 cycles. 622.08MHz 5.0 ps 19.44MHz 77.76MHz 155.52MHz Period jitter Peak-to- Peak1 With capacitive decoupling be- tween VDD and GND. Over 10,000 cycles. 622.08MHz ps 155.52MHz 2.6 Integrated jitter RMS2 Integrated 12 kHz to 20 MHz 622.08MHz 2.5 ps 5. Phase Noise Specifications PARAMETERS FREQUENCY @10Hz @100Hz @1kHz @10kHz @100kHz UNITS 19.44MHz -80 -108 -132 -142 -150 77.76MHz -72 -103 -122 -130 -125 155.52MHz -65 -95 -120 -125 -121 Phase Noise2 relative to carrier (typical) 622.08MHz -55 -85 -109 -115 -110 dBc/Hz 6. CMOS Electrical Characteristics PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS IOH VOH= VDD-0.4V, VDD=3.3V mA Output drive current IOL VOL = 0.4V, VDD = 3.3V mA Output Clock Rise/Fall Time 0.3V ~ 3.0V with 15 pF load 2.4 ns

750kHz – 800MHz Low Phase Noise Multiplier XO Universal Low Phase Noise IC’s 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 11/28/05 Page 5 7. LVDS Electrical Characteristics PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Output Differential Voltage VOD 247 355 454 mV VDD Magnitude Change ∆VOD -50 mV Output High Voltage VOH 1.4 1.6 V Output Low Voltage VOL 0.9 1.1 V Offset Voltage VOS 1.125 1.2 1.375 V Offset Magnitude Change ∆VOS RL = 100 Ω (see figure) mV Power-off Leakage IOXD Vout = VDD or GND VDD = 0V ±10 uA Output Short Circuit Current IOSD -5.7 mA 8. LVDS Switching Characteristics PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Differential Clock Rise Time tr 0.2 0.7 1.0 ns Differential Clock Fall Time tf RL = 100 Ω CL = 10 pF (see figure) 0.2 0.7 1.0 ns OUT OUT VOD VOS 50Ω 50Ω OUT VDIFF RL = 100Ω CL = 10pF CL = 10pF LVDS Switching Test Circuit LVDS Levels Test Circuit LVDS Transistion Time Waveform OUT OUT OUT 0V (Differential) 20% 80% 20% 80% tR tF VDIFF

750kHz – 800MHz Low Phase Noise Multiplier XO Universal Low Phase Noise IC’s 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 11/28/05 Page 6 9. PECL Electrical Characteristics PARAMETERS SYMBOL CONDITIONS MIN. MAX. UNITS Output High Voltage VOH VDD – 1.025 V Output Low Voltage VOL RL = 50 Ω to (VDD – 2V) (see figure) VDD – 1.620 V 10. PECL Switching Characteristics PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Clock Rise Time tr 0.8V ~ 2.0V 1.5 ns Clock Fall Time tf 2.0V ~ 0.8V 1.5 ns Duty Cycle Measured @ 1.4V OUT OUT 50Ω 50Ω PECL Levels Test Circuit PECL Transistion Time Waveform OUT OUT 50% 20% 80% tR tF VDD DUTY CYCLE 45 - 55% 55 - 45% 50% OUT OUT tSKEW PECL Output Skew 2.0V

750kHz – 800MHz Low Phase Noise Multiplier XO Universal Low Phase Noise IC’s 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 11/28/05 Page 7

PACKAGE INFORMATION

C L A E H D e B

16 PIN TSSOP ( mm )

Min. Max. A 1.20 0.05 0.15 B 0.19 0.30 C 0.09 0.20 D 4.90 5.10 E 4.30 4.50 H

6.40 BSC

L 0.45 0.75 e

0.65 BSC

750kHz – 800MHz Low Phase Noise Multiplier XO Universal Low Phase Noise IC’s 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 11/28/05 Page 8

ORDERING INFORMATION

PhaseLink Corporation, reserves the right to make changes in its products or specifications, or both at any time without notice. The information fur- nished 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 ex- press written approval of the President of PhaseLink Corporation. 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 PLL602-3X X C X X Order Number Marking Package Option Order Number Marking Package Option PLL602-35OC-R PLL602-35OC TSSOP - Tape and Reel PLL602-38OC-R PLL602-38OC TSSOP - Tape and Reel PLL602-35OC PLL602-35OC TSSOP – Tube PLL602-38OC PLL602-38OC TSSOP – Tube PLL602-35QC-R PLL602-35QC QFN - Tape and Reel PLL602-38QC-R PLL602-38QC QFN - Tape and Reel PLL602-35QC PLL602-35QC QFN – Tube PLL602-38QC PLL602-38QC QFN – Tube PLL602-35OCL-R PLL602-35OCL TSSOP - Tape and Reel (GREEN) PLL602-38OCL-R PLL602-38OCL TSSOP - Tape and Reel (GREEN) PLL602-35OCL PLL602-35OCL TSSOP – Tube (GREEN) PLL602-38OCL PLL602-38OCL TSSOP – Tube (GREEN) PLL602-35QCL-R PLL602-35QCL QFN - Tape and Reel (GREEN) PLL602-38QCL-R PLL602-38QCL QFN - Tape and Reel (GREEN) PLL602-35QCL PLL602-35QCL QFN – Tube (GREEN) PLL602-38QCL PLL602-38QCL QFN – Tube (GREEN) PLL602-37OC-R PLL602-37OC TSSOP - Tape and Reel PLL602-39OC-R PLL602-39OC TSSOP - Tape and Reel PLL602-37OC PLL602-37OC TSSOP – Tube PLL602-39OC PLL602-39OC TSSOP – Tube PLL602-37QC-R PLL602-37QC QFN - Tape and Reel PLL602-39QC-R PLL602-39QC QFN - Tape and Reel PLL602-37QC PLL602-37QC QFN – Tube PLL602-39QC PLL602-39QC QFN - Tube PLL602-37OCL-R PLL602-37OCL TSSOP - Tape and Reel (GREEN) PLL602-39OCL-R PLL602-39OCL TSSOP - Tape and Reel (GREEN) PLL602-37OCL PLL602-37OCL TSSOP – Tube (GREEN) PLL602-39OCL PLL602-39OCL TSSOP – Tube (GREEN) PLL602-37QCL-R PLL602-37QCL QFN - Tape and Reel (GREEN) PLL602-39QCL-R PLL602-39QCL QFN - Tape and Reel (GREEN) PLL602-37QCL PLL602-37QCL QFN – Tube (GREEN) PLL602-39QCL PLL602-39QCL QFN – Tube (GREEN) PART NUMBER TEMPERATURE C=COMMERCIAL I= INDUSTRIAL PACKAGE TYPE O=TSSOP Q=QFN NONE= NORMAL PACKAGE L= GREEN PACKAGE NONE= TUBE R= TAPE AND REEL