CLOCK Page 1 of 3 CLDL/CLDPL SERIES: ULTRA HF CLOCK OSCILLATOR, LVDS, +3.3 VDC or +2.5VDC DESCRIPTION: A crystal controlled, high frequency, highly stable oscillator, adhering to Low Voltage Differential Signaling (LVDS) 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 or +2.5VDC LVDS Frequency Range from 150.000 to 320 MHz Analog multiplication Miniature Ceramic SMD Package Available on Tape and Reel Lead Free and ROHS Compliant ABSOLUTE MAXIMUM RATINGS: PARAMETER VALUE UNIT Ta -40…+85 °C Storage temperature range T(stg) -55…+90 °C Supply voltage Vcc +4.6 VDC Operating temperature range SYMBOL 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 SYMBOL TEST CONDITIONS*1 VALUE UNIT Nominal Frequency fo 150.000 ~ 320.00** MHz Supply Voltage Vcc +3.3 or +2.5 ±5% VDC Supply Current Is 80.0 MAX mA Output Logic Type LVDS Load Ω VDC VDC mV mV VDC mVDC % Duty Cycle VOS OS DC Connected between Out and Complementary Out Output logic high Output logic low Differential output Differential output error Offset Voltage Offset error Measured at 50% of Vcc 100 1.43 Typ, 1.6 Max 0.9 Min, 1.10 Typ 247 Min, 330 Typ, 454 Max 50 Max 1.125 Min, 1.25 Typ, 1.375 Max 25 Max 40/60 to 60/40 or 45/55 to 55/45 Rise / Fall Time tr / tf Measured at 20/80% and 80/20% Vcc Levels 0.7 TYP 1.0 MAX*2 ns Output Voltage Levels Voh Vol Vod 5 Jitter J Phase Noise £(∆f) Sub Harmonics f_sub Overall Frequency Stability ∆f/fc En Dis Pin 1 Output Enabled Output Disabled Integrated Phase tji RMS, Fj = 12 kHz…20 MHz Integrated Phase RMS tii offset frequency 50KHz to 80MHz5 Deterministic period Jitter Dj using wavecrest analyzer 4 0.3 TYP** ps 0.5 TYP** ps 1 TYP ** ps Random period Jitter Rj using wavecrest analyzer 4 2.5 TYP ** ps 25 TYP** ps Acumm. Peak to Peak Jitter Tp-p using wavecrest analyzer*4 ∆f=10 Hz ∆f=100 Hz ∆f=1 KHz typ. @212.5MHz6 ∆f=10 KHz ∆f=100 KHz ∆f>1M Hz 2X Multip. Load, nom, Supply nom 4X Multip. Op. Temp., Aging, Load, Supply and Cal. Variations High Voltage or No Connect Ground RALTRON ELECTRONICS CORP. ! 10651 N.W . 19 th -65 -95 -125 -140 -145 -148 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz -50 -35 dBc ±20, ±25, ±50, or ±100 MAX*3 0.7•Vcc MIN 0.3•Vcc MAX St ! Miami, Florida 33172 ! U.S.A. phone: (305) 593-6033 ! fax: (305) 594-3973 ! e-mail: [email protected] ! WEB: http://www.raltron.com ppm VDC VDC CLOCK Page 2 of 3 *1 Test Conditions Unless Stated Otherwise: Nominal Vcc, Nominal Load, +25 ±3°C *2 Frequency Dependent *3 Not All Stabilities Available With All Temperature Ranges—Please Consult Factory For Availability *4 Measured with Wavecrest SIA-3000A 1,000,000 Hits no filtering *5 Calculated from Agilent 5500 phase noise measurements *6 Measured with Agilent 5500 $ PART NUMBERING SYSTEM: SERIES TEMPERATURE RANGE (°C) SYMMETRY CLDL: UHF +3.3Vdc Clock with LVDS Comp. Output CLDPL: UHF +2.5Vdc Clock with LVDS Comp. Output A: 40/60 to 60/40% T: 45/55 to 55/45% R: S: U: V: 0…+50 0…+70 -20…+70 -40…+85** FREQUENCY STABILITY (Overall) K: ±20 ppm** I: ±25 ppm** H: ±50 ppm J: ±100 ppm FREQUENCY (MHz) 150.000…320.000 EXAMPLE: CLDLASH-155.520 Clock Oscillator, 7x5mm Package, +3.3 VDC Supply Voltage, LVDS Output, Standard Symmetry, 0…+70°C Operating Temperature Range, ±50 ppm Total Frequency Stability, 155.520 MHz **Above 300MHz extended temp range and ±25ppm stability may not be available, jitter may vary upon spec requirements. Please consult the factory for any custom requirements. 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: CLDLASH 155.52 RAL D/C .079 TYP. 2.00 TYP. 3 .150 3.81 6 PIN FUNCTIONS: [1] ENABLE/ DISABLE [2] 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 CLOCK Page 3 of 3 ! REFLOW PROFILE: **ROHS COMPLIANT** 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