VCXO Page 1 of 3 VS9L: PLL LVPECL SERIES: ULTRA HF VCXO, LVPECL, +3.3 VDC DESCRIPTION: A voltage control crystal oscillator, high frequency, highly stable oscillator, adhering to Low Voltage Differential Signaling (LVPECL) Standards. The output can be Tri-stated to facilitate testing or combined multiple clocks. The device is contained in a sub-miniature, very low profile, leadless ceramic SMD package with 6 gold contact pads. This miniature oscillator is ideal for today's automated assembly environments. APPLICATIONS AND FEATURES: " " " " " " " $ Infiniband; Fiber Channel; SATA; 10GbE; Network Processors; SOHO Routing; Switches; Common Frequencies: 150 MHz; 156.25 MHz; 155.52 MHz; 161.1328 MHz; 212.5MHz; 312.5MHz +3.3 VDC LVPECL Frequency Range from 38MHz to 640MHz Advanced Low Noise PLL multiplication (F>25MHz) Miniature Ceramic SMD Package Available on Tape and Reel Lead Free and ROHS Compliant ABSOLUTE MAXIMUM RATINGS: PARAMETER SYMBOL VALUE UNIT Operating temperature range Ta -40…+85 °C Storage temperature range T(stg) -55…+90 °C Supply voltage Vcc +4.6 VDC Maximum Input Voltage Vi Vss-0.5…Vcc+0.5 VDC Maximum Output Voltage Vo Vss-0.5…Vcc+0.5 VDC $ ELECTRICAL PARAMETERS: PARAMETER Nominal Frequency Supply Voltage Supply Current Output Logic Type TEST CONDITIONS*1 SYMBOL VALUE fo Vcc Is Load 38 to 640 +3.3 ±5% 100.0 MAX LVPECL UNIT MHz VDC mA Ω VDC VDC Connected between each output and Vcc – 2.0 VDC 50 Output Voltage Levels Voh Vol min max Vcc-1.025 Vcc-1.620 Duty Cycle DC Measured at 50% of output voltage swing 40/60 to 60/40 or 45/55 to 55/45 % Rise / Fall Time tr / tf Measured at 20/80% and 80/20% output voltage swing 0.3 to 0.5 TYP, 0.5 to 0.7 MAX** ns J Integrated Phase tji RMS, Fj = 12 kHz…20 MHz5 Random period Jitter Rj using wavecrest analyzer 4 0.4 TYP 0.4 TYP** 3.5 TYP ** 6 TYP ** 20 TYP** 40 TYP** Jitter Fo=155.52MHz Fo=622.08MHz Fo=155.52MHz. Fo=622.08MHz Fo=155.52MHz. Fo=622.08MHz ∆f=10 Hz ∆f=100 Hz ∆f=1 KHz ∆f=10 KHz ∆f=100 KHz ∆f=1M Hz ∆f=10M Hz ∆f>20M Hz Acumm. Peak to Peak Jitter Tp-p using wavecrest analyzer*4 Phase Noise £(∆f) typ. @155.52MHz6 Overall Frequency Stability typ. ∆f/fc Op. Temp., Aging, Load, and Supply Variations Control Voltage Range VC Positive slope; 10% linearity MAX Settability Vfo Minimum guaranteed freq. pull over ∆f/fc, over all conditions -60 -90 -120 -130 -128 -144 -150 -150 ps dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz ppm 0 to +3.3 VDC +1.65 ± 0.25 VDC See Part Numbering ppm kΩ kHz APR Input Impedance Modulation Bandwidth Enable High Option; Pin 2 Output Enabled Output Disabled Enable Low Option; Pin 2 Output Disabled Output Enabled Zin BW -3 dB 10 MIN 10 MIN En Dis High Voltage or No Connect Ground 0.7•Vcc MIN 0.3•Vcc MAX Dis En High Voltage Ground or No Connect 0.7•Vcc MIN 0.3•Vcc MAX th ps <±50*(Note 7) Absolute Pull Range RALTRON ELECTRONICS CORP. ! 10651 N.W . 19 ps St ! Miami, Florida 33172 ! U.S.A. phone: (305) 593-6033 ! fax: (305) 594-3973 ! e-mail: [email protected] ! WEB: http://www.raltron.com VDC VDC VDC VDC VCXO Page 2 of 3 *1 Test Conditions Unless Stated Otherwise: Nominal Vcc, Nominal Load, +25 ±3°C *2 Frequency Dependent *3 May not be Available With All Temperature Ranges or Frequencies — Please Consult Factory *4 Measured with Wavecrest SIA-3000A 10,000, Cycles no filtering *5 Calculated from Agilent 5500 phase noise measurements *6 Measured with Agilent 5500 *7 Tighter stabilities maybe available upon request – please consult factory $ PART NUMBERING SYSTEM: SERIES SYMMETRY VS9L: UHF +3.3Vdc VCXO with LVPECL Comp. Output A: 40/60 to 60/40% T: 45/55 to 55/45% TEMPERATURE RANGE (°C) R: S: U: V: ABSOLUTE PULL RANGE K: ±20 ppm I: ±25 ppm F: ±32 ppm H: ±50 ppm G: ±80 ppm J: ±100 ppm*(note 3) 0…+50 0…+70 -20…+70 -40…+85 FREQUENCY (MHz) 38.000…640.000 Enable/Disable Enable High – standard (Omit Suffix) EL; Enable Low EXAMPLE:VS9LASH-155.520 VCXO, 7x5mm Package, +3.3 VDC Supply Voltage, LVPECL Output, Standard Symmetry, 0…+70°C Operating Temperature Range, ±50 ppm APR, ±50 ppm stability, 155.520 MHz MECHANICAL PARAMETERS: OUTLINE TOLERANCE: ±0.006” / 0.15mm (Unless otherwise specified) .197 ±.008 5.0 ±0.2 INDICATES PIN 1. .276 ±.008 7.0 ±0.2 .200 5.08 .100 2.54 1 2 5 .055 TYP. 1.40 MARKING: VS9LASH 155.52 RAL D/C .079 TYP. 2.00 TYP. 3 .150 3.81 6 PIN FUNCTIONS: [1] VOLTAGE CONTROL [2] ENABLE/ DISABLE, OR NO CONNECT [3] CASE GROUND [4] OUTPUT [5] COMP. OUTPUT [6] SUPPLY VOLTAGE .079 MAX. 2.00 MAX. .050 1.27 $ *0.01µ µF external by-pass .087 2.20 filter is recommended as seen on solder pattern. 4 .071 1.80 .100 2.54 SOLDER PATTERN RALTRON ELECTRONICS CORP. ! 10651 N.W . 19 th St ! Miami, Florida 33172 ! U.S.A. phone: (305) 593-6033 ! fax: (305) 594-3973 ! e-mail: [email protected] ! WEB: http://www.raltron.com VCXO Page 3 of 3 ! REFLOW PROFILE: RALTRON ELECTRONICS CORP. ! 10651 N.W . 19 th St ! Miami, Florida 33172 ! U.S.A. phone: (305) 593-6033 ! fax: (305) 594-3973 ! e-mail: [email protected] ! WEB: http://www.raltron.com