PS-702 SAW Based Clock Oscillator Former Part Number SO-720 PS-702 Description The PS-702 is a SAW Based Clock Oscillator that achieves low phase noise and very low jitter performance. The PS-702 is housed in an industry standard 6-Pad leadless ceramic package that is hermetically sealed. Packaging options include bulk or tape and reel. Features • Industry Standard Package, 5.0 x 7.5 x 2.0 mm • ASIC Technology For Ultra Low Jitter Applications Reference Clock for Wired and Wireless Products Description Standard 0.100 ps-rms typical across 12 kHz to 20 MHz BW • 1-2-4 Gigabit Fibre Channel INCITS 352-2002 0.120 ps-rms typical across 50 kHz to 80 MHz BW • 10 Gigabit Fibre Channel INCITS 364-2003 • Output Frequencies from 150 MHz to 1 GHz • 10GbE LAN / WAN IEEE 802.3ae • 3.3 V Operation • OC-192 ITU-T G.709 • LV-PECL or LVDS Configuration with Fast Transition Times • SONET / SDH GR-253-CORE Issue4 • Complementary Outputs • Output Disable Feature • Improved Temperature Stability over Standard SAW XO • Product is free of lead and compliant to EC RoHS Directive Block Diagram COutput Vcc Output BAW SAW Vc OD Gnd Page1 of 7 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Rev: 02/12/2014 Performance Specifications Table 1: Electrical Performance Parameter Symbol Min Typical Maximum Units 3.3 3.63 V 55 70 mA Supply Voltage 2, 3 VCC Current (No Load) 3 2.97 ICC Frequency Nominal Frequency 1, 2 fN Frequency Stability 1, 2 (Ordering Option) 150 fSTAB 1000 MHz ±50, ±100 ppm Aging 6, 8 10 ppm Outputs Mid Level - LVPECL 2, 3 Swing - LVPECL 2, 3 Mid Level - LVDS VCC-1.25 VCC-1.0 V 450 600 750 mV-pp 2, 3 Swing - LVDS 2, 3 250 Current 6 Rise Time VCC-1.4 V 450 mV-pp IOUT 5, 6 Fall Time 5, 6 20 mA tR 500 ps tF 500 ps 50 55 % Symmetry 2, 3 SYM 6, 7 Jitter (12 kHz - 20 MHz BW) 622.08 MHz фJ 0.100 0.250 ps-rms Jitter 6, 7 (50 kHz - 80 MHz BW) 622.08 MHz фJ 0.120 0.300 ps-rms Period Jitter 9, RMS (622.08 MHz) фJ 2.5 3.0 ps-rms фJ 16 24 ps pk-pk TOP 0/70, -20/70 or -40/85 °C 5.0 x 7.5 x 2.0 mm 9 Period Jitter , Peak - Peak (622.08 MHz) Operating Temperature 1 45 Package Size 1] 2] 3] 4] 5] 6] 7] 8] 9] See Standard Frequencies and Ordering Information tables (Pg 7) for more specific information Parameters are tested with production test circuit below (Fig 1). Parameters are tested at ambient temperature with test limits guard-banded for specified operating temperature. Measured as the maximum deviation from the best straight-line fit, per MIL-0-55310. Measured from 20% to 80% of a full output swing (Fig 2). Not tested in production, guaranteed by design, verified at qualification. Integrated across stated bandwidth per GR-253-CORE Issue4. Tested with Vc = 0.3V to 3.0V unless otherwise stated in part description Broadband Period Jitter measured using Lecroy Wavemaster 8600A 6 GHz Oscilloscope, 250K samples taken Enable, Disable (-1.3V, +2.0V) No connect (-1.3V) VCC-1.2 1 6 2 5 3 4 (+2.0V) tR COutput Output VOH 50% VOL 50Ω 50Ω On Time Test Circuit Notes: 1) To Permit 50Ω Measurement of Outputs, all DC Inputs are Biased Down 1.3V. 2) All Voltage Sources Contain Bypass Capacitors to Minimize Supply Noise. 3) 50Ω Terminations are Within Test Equipment. Fig 1: Test Circuit tF Period Fig 2: LV-PECL Waveform Page2 of 7 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Rev: 02/12/2014 Absolute Maximum Ratings Parameter Symbol Ratings Unit Power Supply VCC 0 to 4 V Output Current IOUT 25 mA Storage Temperature TS -55 to 125 °C Soldering Temp/Time TLS 260 / 40 °C / sec Stresses in excess of the absolute maximum ratings can permanently damage the device. Functional operation is not implied at these or any other conditions in excess of conditions represented in the operational sections of this datasheet. Exposure to absolute maximum ratings for extended periods may adversely affect device reliability. Permanent damage is also possible if OD or Vc is applied before Vcc. Suggested Output Load Configurations +3.3V +3.3V OD N/C Gnd 0.10 µF 0.10 µF 0.01 µF 0.01 µF 1 6 2 5 3 4 Vcc OD COutput Z = 50Ω Output Z = 50Ω 240Ω N/C 100Ω Gnd 1 6 2 5 3 4 COutput Z = 50Ω Output Z = 50Ω N/C Gnd 0.01 µF 0.01 µF 5 3 4 Vcc OD COutput 0.01 µF Output 0.01 µF 240Ω 40Ω 49Ω 49Ω +2.0V 0.10 µF 2 40Ω LV-PECL to LVDS: Restricted for short transmission lengths. Configuration may require modification depending on LVDS receiver. +3.3V 6 150Ω Vcc 0.10 µF 1 150Ω 240Ω LV-PECL to LV-PECL: For short transmission lengths, the power consumption could be reduced by removing the 100Ω resistor and doubling the value of the pull down resistors. OD +3.3V N/C -1.3V 1 6 2 5 3 4 Vcc COutput Output 240Ω Functional Test: Allows standard power supply configuration. Since AC coupled, the LV-PECL levels cannot be measured. Production Test: Allows direct DC coupling into 50Ω measurement equipment. Must bias the power supplys as shown. Similar to Figure 1. Page3 of 7 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Rev: 02/12/2014 Typical Characteristics - Phase Noise PS-702-ECE-GAAN-622M080000 Page4 of 7 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Rev: 02/12/2014 Reliability VI qualification includes aging at various extreme temperatures, shock and vibration, temperature cycling, and IR reflow simulation. The PS-702 family is capable of meeting the following qualification tests: Environmental Compliance Parameter Conditions Mechanical Shock MIL-STD-883, Method 2002 Mechanical Vibration MIL-STD-883, Method 2007 Solderability MIL-STD-883, Method 2003 Gross and Fine Leak MIL-STD-883, Method 1014 Resistance to Solvents MIL-STD-883, Method 2016 Handling Precautions Although ESD protection circuitry has been designed into the PS-702 proper precautions should be taken when handling and mounting. VI employs a human body model (HBM) and a charged device model (CDM) for ESD susceptibility testing and design protection evaluation. ESD Ratings Model Minimum Conditions Human Body Model 1500V MIL-STD-883, Method 3015 Man Man Model 200V V/JESD22-A115-A Reflow Profile (IPC/JEDEC J-STD-020C) Parameter Symbol Value PreHeat Time tS 60 sec Min, 180 sec Max Ramp Up RUP 3 °C/sec Max Time Above 217 °C tL 60 sec Min, 150 sec Max Time To Peak Temperature TAMB-P 480 sec Max Time at 260 °C tP 20 sec Min, 40 sec Max Ramp Down RDN 6 °C/sec Max The device is qualified to meet the JEDEC standard for Pb-Free assembly. The temperatures and time intervals listed are based on the Pb-Free small body requirements. The PS-702 device is hermetically sealed so an aqueous wash is not an issue. Termination Plating: Electroless Gold Plate over Nickel Plate Page5 of 7 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Rev: 02/12/2014 Outline Drawing & Pad Layout 6 5 4 PS702 YWW VDUGLA 35.328 CCC-CCCC VI YWW XXXMXX 1 2 3 Pin Out Pin Symbol Function 1 1 NC or OE NC or Enable = LV-CMOS logic 0 or Ground Disable = LV-CMOS logic 1 **see Note 1 below** 2 NC or OE1 NC or Enable = LV-CMOS logic 0 or Ground Disable = LV-CMOS logic 1 **see Note 1 below** 3 GND Case and Electrical Ground 4 Output Output 5 COutput Complementary Output 6 VCC Power Supply Voltage (3.3V ±10%) Note 1: For proper operation disable pin can not be left floating and a pin1 or pin 2 enable option must be ordered. See page 7 for alternative input logic operation Tape & Reel (EIA-481-2-A) Tape Dimensions (mm) Reel Dimensions (mm) Dimension W F Do Po P1 A B C D N W1 W2 Tolerance Typ Typ Typ Typ Typ Typ Min Typ Min Min Typ Max # Per Reel PS-702 16 7.5 1.5 4 8 178 1.5 13 20.2 50 16.4 22.4 200 Page6 of 7 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Rev: 02/12/2014 Standard Output Frequencies (MHz) 155M520000 156M250000 160M000000 162M000000 175M000000 187M500000 200M000000 212M500000 240M000000 245M760000 250M000000 260M000000 268M800000 300M000000 311M040000 312M500000 320M000000 324M000000 350M000000 375M000000 384M000000 389M600000 390M625000 400M000000 480M000000 491M520000 500M000000 531M250000 532M000000 533M000000 537M600000 622M080000 625M000000 635M040000 637M500000 640M000000 644M531300 657M421900 666M514300 669M326600 672M162700 690M569200 693M483000 704M380600 707M352700 720M000000 742M434700 768M000000 796M875000 800M000000 901M120000 1000M00000 Frequencies not shown are available upon request. Ordering Information PS - 702 - E C E - K A A N - xxxMxxxxxx Frequency (See Above) 150 - 1000 MHz Product Family PS: SO - SAW Oscillator Performance Options N: Standard A: Improved Phase Noise Package 702: 5 x 7.5 x 2.0 mm 6 Pad Ceramic SMD Input E: 3.3 Vdc ±10% Enable/Disbale Pin A: Pin 1 B: Pin 2 Output C: LV-PECL (45/55% Symmetry) D: LVDS (45/55% Symmetry) Enable/Disable A: Enable High, Tristate C: Enable Low, Tristate Operating Temperature T: 0°C to 70°C J: -20°C to 70°C E: -40 to 85 °C Stability K: ± 50 ppm maximum S: ± 100 ppm maximum *Not all combinations are possible For Additional Information, Please Contact USA: Europe: Asia: Vectron International 267 Lowell Road Unit 102 Hudson, NH 03051 Tel: 1.888.328.7661 Fax: 1.888.329.8328 Vectron International Landstrasse, D-74924 Neckarbischofsheim, Germany Tel: +49 (0) 3328.4784.17 Fax: +49 (0) 3328.4784.30 Vectron International 68 Yin Cheng Road (C), 22nd Floor One LuJiaZui Pudong, Shanghai 200120, China Tel: 86.21.6194.6886 Fax: 86.21.6194.6699 Disclaimer Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Page7 of 7 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Rev: 02/12/2014