PL502-39QC-R

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750kHz – 800MHz Low Phase Noise Multiplier VCXO Universal Low Phase Noise IC s Micrel Inc. • 2180 Fortune Dri ve • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474 -1000 • www.micrel.com Rev 4/1 5/13 Page 1

FEATURES

 Selectable 750kHz to 800MHz range  Low phase noise output (@ 10kHz frequency of f- set, -142dBc/Hz for 19.44MHz, -125dBc/Hz for 155.5 2MHz, -115dBc/Hz for 622.08MHz)  LVCMOS (PL502 -37), LVPECL (PL502 -35 and PL50 2-38) or LVDS (PL502 -39) output  12MHz to 25MHz crystal input  No external load capacitor or varicap required.  Output Enable selector  Wide pull range ( ±200 ppm)  Selectable /16 to x32 frequency divider/ multiplier  3.3V operation  Available in 16 -Pin TSSOP or 16-pin 3x3mm QFN GREEN/RoHS compliant packa ges

DESCRIPTION

The PL502 -35 ( LVPECL with inverted OE), PL502 -37 (LVCMOS ), PL502 -38 ( LVPECL ), and PL502 -39 (LVDS) are high performance and low phase noise VCXO IC chips. They provide phase noise perfo r- mance as low as –125dBc at 10kHz offset (at 155MHz), b y multiplying the input crystal frequency up to 32x. The wide pull range ( ±200 ppm) and very low jitter make them ideal for a wide range of applications, including SONET/SDH and FEC. They accept fund a- mental parallel resonant mode crystals from 12 MHz to 25MHz. BLOCK DIAGRAM PIN CONFIGURATION (Top View) ^: Internal pull -up *: On 3x3 package , PL502 -35/ -38 do not have SEL0 available: Pin 10 is VDD, pin 11 is GND. However, PL502 -37/ -39 have SEL0 (pin 10), and pin11 is VDD. See pin a ssignment table for deta ils. OUTPUT ENABLE LOGICAL LEVELS Part # OE State PL502 -38 0 (Default) Output enabled

1 Tri -state

0 Tri -state

1 (Default) Output enabled OE input: Logical states defined by LVPECL levels for PL502 -38 Logical states defined by LVCMOS levels for PL502 -37/ -39 PL 502-3x VDD XIN XOUT SEL3^ SEL2^ OE VCON GND SEL0^ SEL1^ GND CLKC VDD CLKT GND GND TSSOP-16L PL502-3x 1 2 3 4 12 11 10 9 XIN SEL0^ / VDD* SEL1^ VDD / GND* SEL3^ XOUT SEL2^ OE GND VCON GND GND VDD CLKT CLKC GND QFN-16L XIN XOUT OE CLKT PL502-3x VCON CLKC PLL by-pass SEL[3:0] PLL (Phase Locked Loop) Oscillator Amplifier integrated varicaps

750kHz – 800MHz Low Phase Noise Multiplier VCXO Universal Low Phase Noise IC s Micrel Inc. • 2180 Fortune Dri ve • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474 -1000 • www.micrel.com Rev 4/1 5/13 Page 2 FREQUENCY SELECTION TABLE SEL3 SEL2 SEL1 SEL0 Selected Multiplier 0 0 1 1 Fin x 32 0 1 1 0 Fin / 8 0 1 1 1 Fin x 2 1 0 0 1 Fin / 2 1 0 1 0 Fin / 16 1 0 1 1 Fin x 4 1 1 0 0 Fin / 4 1 1 0 1 Fin x 8 1 1 1 0 Fin x 16 1 1 1 1 No multiplication Note: SEL0 is not available (always “1”) for PL502 -35 and PL502 -38 i n 3x3mm package PIN DESCRIPTIONS PL502 -35 and PL502 -38 (see next page for PL502 -37/-39) Name TSSOP Pin number 3x3mm QFN Pin number Type Description XIN 2 12 I Crystal input (See Crysta l Specification on page 4) XOUT 3 13 I Crystal output ( See Crystal Specification on page 4 ) OE 6 16 I Output enable pin ( See OE logic state table on page 1) VCON 7 1 I Voltage Control input GND 8,9,10,14 2,3,4,8,11 P Grou nd connection CLKT 11 5 O LVPECL True output CLKC 13 7 O LVPECL Complementary output SEL0 16 Not available I Multiplier selector pins. These pins have an internal pull - up that will default SEL to ‘1’ when not connected to GND. SEL1 15 9 I SEL2 5 15 I SEL3 4 14 I VDD 1, 12 6,10 P +3.3V power supply.

750kHz – 800MHz Low Phase Noise Multiplier VCXO Universal Low Phase Noise IC s Micrel Inc. • 2180 Fortune Dri ve • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474 -1000 • www.micrel.com Rev 4/1 5/13 Page 3 PIN DESCRIPTIONS PL502 -37/-39 (see previous page for PL502 -35/-38) Name TSSOP Pin number 3x3mm QFN Pin number Type Description XIN 2 12 I Crystal input. See Crystal Specification on page 4. XOUT 3 13 I Crystal output. See Crystal Specification on page 4. OE 6 16 I Output enable pin (see OE logic state table on page 1). VCON 7 1 I Voltage Control input. GND 8,9,10,14 2,3,4,8 P Ground. CLKT 11 5 O LVDS True output for PL502 -39 No Connect for PL 502 -37 CLKC 13 7 O LVDS Complementary output for PL502 -39 LVCMOS out for PL502 -37 SEL0 16 10 I Multiplier selector pins. These pins have an internal pull - up that will default SEL x to ‘1’ when not connected to GND. SEL1 15 9 I SEL2 5 15 I SEL3 4 14 I VDD 1, 12 6,11 P +3.3V power supply. ELECTRICAL SPECIFICA TIONS 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 C Ambient Operating Temperature* TA -40 85 C Junction Temperature TJ 125 C Lead Temperature (soldering, 10s) 260 C ESD Protection, Human Body Model 2.5 kV Exposure of the device under conditions beyond the limits specified by Maximum R atings 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 dev ice at these or any other conditions above the operational limits not ed in this specification is not implied. * Note : Operating Temperature is guaranteed by design for all parts (COMMERCIAL and INDUSTRIAL), but tested for COMMERCIAL grade on ly.

750kHz – 800MHz Low Phase Noise Multiplier VCXO Universal Low Phase Noise IC s Micrel Inc. • 2180 Fortune Dri ve • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474 -1000 • www.micrel.com Rev 4/1 5/13 Page 4 2. Crystal Specifications PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Crystal Resonator Frequency FXIN Parallel Fundamental Mode 12 25 MHz Crystal Loading Rating CL (xtal) At VCON = 1.65V 9.5 pF Crystal Pullability C0/C1 (xtal) AT cut 250 - Recommended ESR RE AT cut 30 Ω Note : Crystal Loading rating: 9.5pF is the loading the crystal sees from the VCXO chip at VCON = 1.65V. It is assumed that the cr ystal will be at no m- inal frequency at this load. If the crystal requires more load to be at nominal frequency, the additiona l load must be added externally. This however may reduce the pull range. 3. Voltage Control Crystal Oscillator PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS VCXO Stabilization Time * TVCXOSTB From power valid 10 ms VCXO Tuning Range FXIN = 12 – 25MHz; XTAL C 0/C1 < 250 0V  VCON  3.3V 500 ppm CLK output pullability VCON=1.65V, 1.65V 200 ppm VCXO Tuning Characteristic 150 ppm/V Pull range linearity 10 % VCON pin input impedance 2000 kΩ VCON modulation BW 0V  VCON  3.3V, -3dB 10 kHz Note: Parameters denoted with an asterisk (*) represent nominal characterization data and are not production tested to any specific limits. 4. General Electrical Specifications PARAMETERS SYMBOL CONDI TIONS MIN. TYP. MAX. UNITS Supply Current, Dynamic (with Loaded Outputs) IDD LVPECL /LVDS/ LVCMOS FOUT <24MHz 60/28/15 mA 24MHz< FOUT <96MHz 65/45/30 96MHz< FOUT <800MHz 100/80/40 Operating Voltage VDD 2.97 3.63 V Output Clock D u- ty Cy cle @ 50% V DD (LVCMOS ) @ 1.25V (LVDS) @ VDD – 1.3V ( LVPECL ) Short Circuit Current 50 mA

750kHz – 800MHz Low Phase Noise Multiplier VCXO Universal Low Phase Noise IC s Micrel Inc. • 2180 Fortune Dri ve • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474 -1000 • www.micrel.com Rev 4/1 5/13 Page 5 5. Jitter Specifications PARAMETERS CONDITIONS FREQUENCY MIN. TYP. MAX. UNITS Period jitter RMS With capacitive decoupling betwe en V DD and GND. Over 10,000 cycles. 19.44MHz 2.2 ps 77.76MHz 4.5 155.52MHz 4.5 622.08MHz 5.0 Period jitter Peak -to-Peak With capacitive decoupling between V DD and GND. Over 10,000 cycles. 19.44MHz 17 ps 77.76MHz 25 155.52MHz 27 622.08MHz 35 Integrated jitter RMS Integrated 12kHz to 20 MHz 155.52MHz 2.5 4 ps 622.08MHz 2.5 4 6. Phase Noise Specifications PARAMETERS FREQUENCY @10Hz @100Hz @1kHz @10kHz @100kHz UNITS Phase Noise relative to carrier (typical)

19.44 MHz -80 -108 -132 -142 -150

77.76MHz -72 -103 -122 -130 -125 155.52MHz -65 -95 -120 -125 -121 622.08MHz -55 -85 -109 -115 -110 Note: Phase Noise measured at VCON = 0V 7. LVCMOS Electrical Characteristics PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Output drive current IOH VOH = V DD -0.4V, V DD =3.3V 10 mA IOL VOL = 0.4V, V DD = 3.3V 10 mA Output Clock Rise/Fall Time 0.3V ~ 3.0V with 15 pF load 2.4 ns

750kHz – 800MHz Low Phase Noise Multiplier VCXO Universal Low Phase Noise IC s Micrel Inc. • 2180 Fortune Dri ve • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474 -1000 • www.micrel.com Rev 4/1 5/13 Page 6 8. LVDS Electrical Characteristics PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Output Differential Voltage VOD RL = 100Ω (see figure) 247 355 454 mV VDD Magnitude Change VOD -50 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 0 3 25 mV Power -off Leakage IOXD Vout = V DD or GND VDD = 0V 1 10 uA Output Short Circuit Current IOSD -5.7 -8 mA 9. LVDS Switching Characteristics PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Differential Clock Rise Time tr RL = 100Ω CL = 10 pF (see figure) 0.2 0.7 1.0 ns Differential Clock Fall Time tf 0.2 0.7 1.0 ns OUT OUT VOD VOS 50 50 OUT VDIFF RL = 100 CL = 10pF CL = 10pF LVDS Switching Test CircuitLVDS Lev els Test Circuit LVDS Transistion Time Wav ef orm OUT OUT OUT 0V (Differential) 20% 80% 20% 80% tR tF VDIFF

750kHz – 800MHz Low Phase Noise Multiplier VCXO Universal Low Phase Noise IC s Micrel Inc. • 2180 Fortune Dri ve • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474 -1000 • www.micrel.com Rev 4/1 5/13 Page 7 10. LVPECL Electrical Characteristics PARAMETERS SYMBOL CONDITIONS MIN. MAX. UNITS Output High Voltage VOH RL = 50Ω to (V DD – 2V) (see figure) VDD – 1.025 V Output Low Voltage VOL VDD – 1.620 V 11. LVPECL Switching Characteristics PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Clock Rise Time tr 20%~80% of Waveform 0.6 1.5 ns Clock Fall Time tf 0.6 1.5 ns OUT OUT 50? 50? LVPECL Levels Test Circuit LVPECL Transistion Time Waveform OUT OUT 50% 20% 80% tR tF VDD DUTY CYCLE 45 - 55% 55 - 45% 50% OUT OUT tSKEW LVPECL Output Skew 2.0V

750kHz – 800MHz Low Phase Noise Multiplier VCXO Universal Low Phase Noise IC s Micrel Inc. • 2180 Fortune Dri ve • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474 -1000 • www.micrel.com Rev 4/1 5/13 Page 8 PACKAGE INFORMATION (GREEN PACKAGE COMPLIANT) TSSOP -16L QFN-16L Pin1 Dot DDD DED A b e L SEATING PLANE A1 Min Nom Max A 0.70 0.75 0.80 A1 0.00 - 0.05 b 0.20 0.25 0.30 D 2.95 3.00 3.05 E 2.95 3.00 3.05 D1 1.65 1.70 1.75 E1 1.65 1.70 1.75 L 0.250 0.300 0.350 e 0.50BSC Symbol Dimension (mm) 0.203 Symbol Dimension in MM Min. Max. A - 1.20 A1 0.05 0.15 b 0.19 0.30 C 0.09 0.2 0 D 4.9 0 5.10 E 4.30 4.50 H 6.20 6.60 L 0.45 0.75 e 0.65 BSC C L A E H D e B

750kHz – 800MHz Low Phase Noise Multiplier VCXO Universal Low Phase Noise IC s Micrel Inc. • 2180 Fortune Dri ve • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474 -1000 • www.micrel.com Rev 4/1 5/13 Page 9

ORDERING INFORMATION

For part ordering, please contact our Sales Department:

2180 Fortune Drive , San Jose, CA 95131 , USA

Tel: (408) 944 -0800 Fax: (408) 474 -1000 PART NUMBER The order number for this device is a combin ation of the following: Part number, Package type, Operating temperature range, shipping method PL502-3x X X -X Part Number Package Type O=TSSOP-16L Q=QFN-16L Temperature C=Commercial (0°C to 70°C) I=Industrial (-40°C to 85°C) None=Tube R=Tape & Reel Part/Order Number * Marking ** Package Option Commercial Industrial PL502 -35 OC P502 -35 OC LLLLL P502 -35 OI LLLLL 8-pin TSSOP -16 L – (Tube) PL502 -35 OC -R 8-pin TSSOP -16 L – (Tape and Reel) PL502 -35 QC -R P502 LLL P502 35 I LLL 16 -pin QFN -16L - (Tape and Reel) PL502 -37O C P502 -37 OC LLLLL P502 -37 OI LLLLL 8-pin TSSOP -16 L – (Tube) PL502 -37O C-R 8-pin TSSOP -16 L – (Tape and Reel) PL5 02 -37QC -R P502 LLL P502 37 I LLL 16 -pin QFN -16L - (Tape and Reel) PL502 -38 OC P502 -38 OC LLLLL P502 -38 OI LLLLL 8-pin TSSOP -16 L – (Tube) PL502 -38 OC -R 8-pin TSSOP -16 L – (Tape and Reel) PL502 -38 QC -R P502 LLL P502 38 I LLL 16 -pin QFN -16L - (Tape and R eel) PL502 -39 OC P502 -39 OC LLLLL P502 -39 OI LLLLL 8-pin TSSOP -16 L – (Tube) PL502 -39 OC -R 8-pin TSSOP -16 L – (Tape and Reel) PL502 -39 QC -R P502 LLL P502 39 I LLL 16 -pin QFN -16L - (Tape and Reel) *Note: For Industrial use “I” instead of “C” in the Part /Order number. **Note: “LLL ” or “LLL LL ” are designates lot number

750kHz – 800MHz Low Phase Noise Multiplier VCXO Universal Low Phase Noise IC s Micrel Inc. • 2180 Fortune Dri ve • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474 -1000 • www.micrel.com Rev 4/1 5/13 Page 10 Micrel Inc., reserves the right to make changes in its products or specifications, or both at any time without notice. The in formation furnished by Micrel is believed to be accurate and reliable. However, Micrel makes no guarantee or warranty co ncerning 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 : Micrel’s products are not authorized for use as critical compone nts in life support devices or systems without the express written approval of the President of Micrel Inc.