VS-709 Dual Frequency VCSO VS-709 Description The VS-709 is a Voltage Controlled SAW Oscillator that operates at the fundamental frequency from one of the two internal SAW filters. The SAW filters are high-Q Quartz devices that enable the circuit to achieve low phase jitter performance over a wide operating temperature range. A divider circuit is deployed for output frequencies less than 600 MHz. The selectable dual oscillator is housed in a hermetically sealed leadless surface mount package and offered on tape and reel. It has a tri-state Frequency Select function that provides one of three conditions: Frequency 1, Output Disable, or Frequency 2. Features Applications • Industry Standard Package, 5.0 x 7.0 x 1.8 mm • 5th Generation ASIC Technology for Ultra Low Jitter 120 fs-rms (fN = 622.08 MHz, 12 kHz to 20 MHz) 105 fs-rms (fN = 622.08 MHz, 50 kHz to 80 MHz) • Output Frequencies from 150 MHz to 1000 MHz • Spurious Suppression, 90 dBc Typical • 2.5V or 3.3V Supply Voltage • LVPECL or LVDS Output Configurations • Tri-State Frequency Select (F1, OD, F2) • Compliant to EC RoHS6 Directive • PLL circuits for Clock Smoothing and Frequency Translation Description • SONET / SDH • OTN (Optical Transport Network) • 10 GbE (Gigabit Ethernet) • 10 GFC (Gigabit Fibre Channel) • 40 GbE & 100 GbE • Synchronous Ethernet • WiMax Standard • GR-253-CORE • ITU-T G.709/Y.1331 • IEEE 802.3ae • INCITS 364-2003 • IEEE 802.3ba • ITU-T G.8261 • IEEE 802.16 Block Diagram Vcc Output COutput SAW 1 LVPECL LVDS SAW 2 1 X Vc FS X = 1,2,4 Gnd Figure 1. Functional block diagram 1 of 9 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 1 Rev: 02Mar2014 Performance Specifications Electrical Performance Parameter Symbol Min Typical Maximum Units Notes 1000 MHz 1,2,3 Frequency Nominal Frequency fN 150 Absolute Pull Range APR ±50 ppm 1,2,3,9 Linearity Lin ±7 % 2,4,9 Gain Transfer KV +445 ppm/V 2,9 fSTAB ±100 ppm 1,6 Temperature Stability Supply Voltage (± 10%) VCC Current (Typical 50 Ω Load) IEE 2.97 3.3 73 3.63 Current (No Load) ICC 60 75 VCC-1.3 VCC-1.1 V 2,3 mA 3 mA 3 Outputs VCC-1.5 mV 2,3 Single Ended Swing 750 mV-pp 2,3 Differential Swing 1.5 V-pp 2,3 20 mA 7 Mid Level IOUT Current Rise Time tR 180 250 ps-pp 6,7 Fall Time tF 180 250 ps-pp 6,7 45 50 55 % 2,3 85 90 dBc 7 SYM Symmetry Spurious Suppression (Non-Harmonic) Jitter (600 ≤ fN ≤ 1000) ΦJ 150 fs-rms 7,8 Jitter (300 ≤ fN ≤ 500) ΦJ 190 fs-rms 7,8 Jitter (150 ≤ fN ≤ 250) ΦJ 280 fs-rms 7,8 V 3 Control Voltage Control Voltage VC 0.3 3.0 Input Impedance (F1 or F2 Enabled) ZC 123 kΩ 7 Input Impedance (Outputs Disabled) ZC 472 kΩ 7 Modulation Bandwidth BW 200 kHz 7 Operating Temperature TOP °C 1,3 -40 +85 5.0 x 7.0 x 1.8 Package Size mm Notes: See Standard Frequencies and Ordering Information (Pg 8). Parameters are tested with production test circuit (Pg 3). 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. The Vc Model is described below (Fig 1). Parameters are described with waveform diagram below (Fig 2). Not tested in production, guaranteed by design, verified at qualification. For Frequencies > 600 MHz, Jitter is integrated across 50 kHz to 80 MHz. For Frequencies < 600 MHz, Jitter is integrated across 12 kHz to 20 MHz. (Both per GR-253-CORE Issue3) 9. Tested with Vc = 0.3V to 3.0V. 1. 2. 3. 4. 5. 6. 7. 8. 123kΩ VC 3pF 1.65V Figure 1. Vc Model - F1 or -F2 Enabled 2 of 9 Figure 2. 10K LV-PECL Waveform Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 2 Rev: 02Mar2014 Absolute Maximum Ratings Absolute Maximum Ratings Parameter Symbol Ratings Unit Power Supply VCC 0 to 6 V Input Current IIN 100 mA Output Current IOUT 25 mA Voltage Control Range VC 0 to VCC V Frequency Select FS 0 to VCC V Storage Temperature TSTR -55 to 125 0C TPEAK/tP 260 / 40 0C/sec Soldering Temperature/Duration Stresses in excess of the absolute maximum ratings can permanently damage the device. Also, exposure to these absolute maximum ratings for extended periods may adversely affect device reliability. Functional operation is not implied at these or any other conditions in excess of those represented in the operational sections of this datasheet. Permanent damage is also possible if any device input (Vc or FS) draws >100 mA. Test Circuits & Output Load Configurations Functional Test: Allows use of standard power supply biasing configuration. Pull down resistors are used for LV-PECL outputs and are removed for with LVDS outputs. Since the LVDS outputs are AC coupled, the output DC levels cannot be measured. Production Test: DC levels shown for Vee, FS, LV-PECL to LV-PECL: For short transmission lengths, LVDS to LVDS: The 100Ω resistor should be removed if this load isprovided internally within the LVDS receiver. & Vc are for devices configured for 3.3V operation. LV-PECL outputs are DC coupled to 50Ω test equipment. LVDS outputs are connected to a digital volt meter, then AC coupled to the test equipment. The digitial volt meter allows for Mid Level & Swing measurements. the pulldown resistor values shown provide reasonable powerconsumption and waveform performance. 3 of 9 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 3 Rev: 02Mar2014 Typical Characteristics: Vc Pull, Vc Pull Linearity, & Vc Pull Slope 4 of 9 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 4 Rev: 02Mar2014 Typical Characteristics: Phase Noise & Jitter F1 F2 F1 F2 F1 F2 F1 F2 PN / Jitter 622.08 669.33 644.53 698.81 657.42 707.35 718.86 909.71 Units L (f ) @ 10 -32.9 -33.6 -36.1 -34.6 -33.1 -32.2 -31.9 -31.6 dBc/Hz L (f ) @ 100 -62.6 -62.6 -64.6 -63.6 -62.0 -61.4 -62.0 -60.2 dBc/Hz L (f ) @ 1K -88.4 -88.1 -90.2 -89.2 -88.4 -87.6 -87.0 -84.7 dBc/Hz L (f ) @ 10K -111.1 -110.7 -112.1 -111.2 -111.0 -110.0 -109.0 -106.3 dBc/Hz L (f ) @ 100K -132.2 -131.8 -132.6 -131.7 -132.0 -131.0 -129.6 -126.8 dBc/Hz L (f ) @ 1M -148.8 -147.6 -149.0 -147.4 -148.5 -147.0 -148.0 -144.6 dBc/Hz L (f ) @ 10M -149.9 -148.3 -150.2 -147.9 -149.7 -147.2 -149.3 -144.0 dBc/Hz L (f ) @ 100M -149.9 -148.4 -150.5 -147.6 -149.8 -147.4 -148.8 -144.2 dBc/Hz 12K - 20M 111.2 112.7 98.0 104.2 107.9 115.7 120.3 138.3 fs-rms 50K - 80M 110.7 121.1 100.9 119.6 106.5 120.0 108.1 147.6 fs-rms 5 of 9 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 5 Rev: 02Mar2014 Reliability VI qualification includes aging at various extreme temperatures, shock and vibration, temperature cycling, and IR reflow simulation. The VS-709 family is capable of meeting the following qualification tests: Environmental Compliance Parameter Conditions Mechanical Shock MIL-STD-883, Method 2002 B Mechanical Vibration MIL-STD-883, Method 2007 A Solderability MIL-STD-883, Method 2003 Gross and Fine Leak MIL-STD-883, Method 1014 Resistance to Solvents MIL-STD-883, Method 2016 Moisture Sensitivity Level IPC/JEDEC J-STD-020, MSL1 Handling Precautions Although ESD protection circuitry has been designed into the VS-709 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 2000 V MIL-STD 883, Method 3015 Charged Device Model 1000 V JEDEC, JESD22-C101 Machine Model 200 V JEDEC, JESD22-A115-A Reflow Profile (IPC/JEDEC J-STD-020) Parameter Symbol Value PreHeat Time tS 60 s min., 180 s max. Ramp Up R UP 3°C / s max. Time Above 217°C tL 60 s min., 150 s max. Time To Peak Temperature t AMB-P 480 s max. Time At 260°C tP 20 s min., 40 s max. Ramp Down R DN 6°C / s max. The VS-709 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 temperatures refer to the topside of the package, measured on the package body surface. The VS-709 device is hermetically sealed so an aqueous wash is not an issue. Terminal Plating: Electroless Au > 1.50 μm over Electroless Ni > 1.90 μm 6 of 9 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 6 Rev: 02Mar2014 Outline Drawing Reliability & Pad Layout Pin Out Frequency Select (Tri-State LV-CMOS) Pin Symbol Function FS Voltage Range Result 1 VC Control Voltage H (5VCC / 6) to VCC F2 2 FS Frequency Select M (VCC / 2) ± 15%(VCC / 2) OD 3 GND Case and Electrical Ground L Gnd to (VCC / 6) F1 4 Output Output 5 COutput Complementary Output 6 VCC Power Supply Voltage LV-CMOS Tri-State Control Floating FS Results in OD Tape and 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 VS-709 16 7.5 1.5 4 8 178 1.5 13 20.2 50 16.4 22.4 200 7 of 9 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 7 Rev: 02Mar2014 Ordering Information Standard Frequencies (MHz) 155.520000 M2 156.250000 M3 161.132813 M4 166.628572 M5 167.331646 N2 168.040678 N3 173.370748 ND 184.320000 NH 307.200000 RX 311.040000 P1 368.640000 RY 614.400000 RG 622.080000 P2 625.000000 P3 644.531250 P4 657.421875 PB 666.514286 P5 669.326582 R3 672.162712 R5 690.569196 R4 693.482991 R6 696.421478 V1 696.614900 V8 697.500000 VV 698.812330 VC 699.426250 VM 700.000000 W6 707.352650 TC 718.863800 V6 737.280000 TL 753.621100 VN 753.800000 W7 780.500000 W8 781.025550 VR 794.727800 VP 802.500000 VW 873.515414 WJ 905.499558 V7 993.409500 WK Other Frequencies Available Upon Request. Frequency F1 Must Be Lower Than Frequency F2. Frequencies F1 & F2 Must Be Selected Within One Frequency Range: (150 - 250), (300 - 500), (600 - 1000) [MHz] Ordering Information VS- 709 - E C E - K A A N - P2 / P4 Frequency 2 See Above Product Family VS: VCSO Frequency 1 See Above Package 709: 5.0 x 7.0 x 1.8mm Factory Use N: N/A Input E: 3.3 V H: 2.5 V Output C: LVPECL D: LVDS Oscillator Gain A: Standard B: Low Operating Temperature E: -40 to 85°C Absolute Pull Range K: ± 50 ppm S: ± 100 ppm T: ± 120 ppm 8 of 9 Enable Logic (Float Condition) A: L=F1, M=OD, H=F2 Example1: VS-709-ECE-KAAN-M2/NH Example2: VS-709-EDE-SAAN-R3/R4 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 8 Rev: 02Mar2014 Revision History Date Approved 30Jul2008 JM, BW Description 09Jan2009 BW Supply voltage, output type, operating temperature codes changed to universal part number codes. 30Jan2009 JM New rendering, phase noise plot, additional freq code. 05Nov2009 BW Additional frequency codes added. 24Feb2010 JM Rendering, outline, & order info modified to show ”/” between F1 and F2. Updated frequency codes. New Vc Pull & Phase Noise Plots. 08Mar2010 JM Modified Jitter Note 8 on Pg2 for frequencies < 600 MHz. Updated Vc Pull Plots. 23Mar2010 BW Official Release. 08Aug2011 JM Corrected production test notes on Pg3. Corrected contact phone numbers, added ±120 ppm APR order option and frequency codes (VC,VM,VN,VP,VR,VV,VW) on Pg8. Preliminary Release. 22Mar2012 JM Added Phase Noise / Jitter Table on Pg5. 08Aug2012 BW Added following frequency codes (W6, W7, W8) on Pg8. 02Dec2013 TM, MK 02Mar2014 MK Added following frequency codes (WJ, WK) on Pg8. Added Address for Teltow Vectron Logo changed, Vectron Address Shanghai changed For Additional Information, Please Contact USA: Europe: Asia: Vectron International 267 Lowell Road, Suite 102 Hudson, NH 03051 Tel: 1.888.328.7661 Fax: 1.888.329.8328 Vectron International Potsdamer Strasse, D-14513 Teltow, 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. 9 of 9 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 9 Rev: 02Mar2014