S1569 Series 3.3V PECL Ultra Low Jitter with True SMT pads Voltage Controlled Crystal Oscillator (VCXO) Actual Size = 9 x 14mm Pin Functions Package Outline Product Features Pad • Frequencies available between 65 and 168 MHz Function • High frequency fundamental-mode crystal 1 Control voltage • No internal PLL or frequency multiplication 2 Output Enable/Disable • Less than 0.5 ps RMS jitter 3 Ground • LVPECL compatible output 4 Q Output • Commercial and industrial operation 5 Q Output • ±20 ppM stability (or as specified) 6 Supply voltage • ±50 ppM absolute (net) pull range Pad 1 2 3 • 9x14mm true SMT design Pad 6 5 4 Full Mechanical Drawings page 7. Dimensions are in mm/inches. Product Description The S1569 is a voltage controlled crystal oscillator that achieves superb jitter and temperature stability over a broad range of operating conditions and frequencies. The device is constructed with a hermetically sealed, fundamental-mode quartz crystal resonator exhibiting a high-Q for exceptional phase noise performance. The device, available on tape and reel, is contained in a 9x14mm FR4 package. Common Frequencies 65.0000 65.5360 70.6560 74.1758 74.2500 75.0000 77.7600 106.2500 108.0000 125.0000 139.2640 155.5200 156.2500 161.1328 167.3316 Contact SaRonix for additional frequencies Applications The S1569 Series VCXO is an ideal component in phase locked loop circuits that perform clock smoothing, clock/data recovery, or frequency translation and card synchronization functions, supporting jitter-sensitive applications such as: • SMPTE-compliant Video networking • SONET/SDH/DWDM/E4 timing control & line cards • 1 & 10 Gigabit Ethernet and FibreChannel Ordering Information SaRonix Model S 1569 E A B - 155.5200 (T) Stability Tolerance AA = ±20ppm, 0 to +70°C A = ±25ppm, 0 to +70°C B = ±50 ppm, 0 to +70°C E = ±50 ppm, -40 to +85°C G = ±50 ppm, 0 to +85°C • Satellite, microwave and cellular base stations • Server & Storage platforms Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 1 All specifications are subject to change without notice. DS 236 Rev B | 01/04/05 Packaging blank = bulk packaged (T) = Tape & Reel* *full reel increments only (500pcs) Frequency (MHz) Linearity B = 10% Pullability (minimum APR) A = ±50 ppm S1569 Series 3.3V PECL Ultra Low Jitter with True SMT pads Voltage Controlled Crystal Oscillator (VCXO) Electrical Performance Parameter Output frequency (FN) Supply voltage Min. Typ. Max. Units Notes 168 MHz As specified 3.3 3.63 V 70 mA 65 2.97 Supply current Frequency stability ±20 ±50 ppM See Note 1 below Operating temperature -40 +85 °C As specified Output logic 0, VOL VCC - 1.645 V 0 to +70˚C Output logic 0, VOL VCC - 1.590 V -40 to +85˚C Output logic 1, VOH VCC - 0.995 V 0 to +70˚C Output logic 1, VOH VCC - 1.045 V -40 to +85˚C Output load Duty cycle 50Ω to VCC - 2V 45 output requires termination 55 % measured 50% of waveform 0.55 ns measured 20/80% of waveform Jitter, phase 1 ps RMS (1-σ) 12kHz to 40MHz frequency band Jitter, accumulated 3 ps RMS (1-σ) 20,000 adjacent periods Jitter, total 20 ps pk-pk 100,000 random periods Rise and fall time 0.18 Notes: 1. As specified. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, aging (5 years at 40°C average effective ambient temperature), shock and vibration. Frequency Modulation Function Parameter Min. Absolute pull range (APR) ±50 Control voltage range 0.3 Center control voltage 1.32 Monotonic linearity Typ. 1.65 Max. Units Notes ppM See #1 below 3.0 V DC As rated 1.98 V For RMT center frequency 10 % Positive transfer slope Input impedance 50 kΩ Control voltage pin Modulation bandwidth 10 kHz -3dB Notes: 1. APR is relative to the nominal output frequency FN (as specified); APR is inclusive (net) of frequency deviation due to stability. Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 2 All specifications are subject to change without notice. DS 236 Rev B | 01/04/05 S1569 Series 3.3V PECL Ultra Low Jitter with True SMT pads Voltage Controlled Crystal Oscillator (VCXO) Output Enable / Disable Function Parameter Min. Typ. Input voltage, Output Enable (pin 2) Max. Units VOL V or Open V Q Output fixed to V OL VCC 1.165V Input voltage, Output Disable (pin2) Typical Phase Noise 155.52 MHz Typical Stability Characteristics Relative Frequency Deviation over Temperature (Control Voltage held constant) 40 30 20 80 70 60 50 40 30 20 10 0 -10 -20 0 -10 -30 10 -40 Frequency Deviation (ppM) 50 -20 -30 -40 -50 Temperature (deg C) Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 3 All specifications are subject to change without notice. DS 236 Rev B | 01/04/05 Notes S1569 Series 3.3V PECL Ultra Low Jitter with True SMT pads Voltage Controlled Crystal Oscillator (VCXO) Typical Pull Characteristics Frequency Deviation (ppM) Pullability over Temperature 300 200 100 0 -40 -15 10 -100 35 60 85 -200 -300 Temperature (deg C) VC=+1.65V VC=+0.3V VC=+3.0V Typical Supply Current Supply (Input) Current Consumption Current (mA) 55 53 51 49 47 45 0 10 20 30 40 50 60 70 Temperature (deg C) 155.52 MHz 125 MHz 77.76 MHz Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 4 All specifications are subject to change without notice. DS 236 Rev B | 01/04/05 S1569 Series 3.3V PECL Ultra Low Jitter with True SMT pads Voltage Controlled Crystal Oscillator (VCXO) S1569EABJ-155.5200 MHz Typical Output Waveform Absolute Maximum Ratings Parameter Min. Typ. Max. Units Storage temperature -55 +125 °C Control voltage range 0 VCC V Notes Test Circuit Test Point (Termination internal to scope) Z = 50Ω +2.0V 0.1µF 0.01µF 6 5 4 1 2 3 50Ω 50Ω -1.3V Voltage Control Function Output Enable/Disable Function Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 5 All specifications are subject to change without notice. DS 236 Rev B | 01/04/05 S1569 Series 3.3V PECL Ultra Low Jitter with True SMT pads Voltage Controlled Crystal Oscillator (VCXO) Output Waveform tf tr VOH 80% 50% 20% VOL tA tB Duty cycle = 100% x (tA) / (tA + tB) Temperature – ˚C Solder Reflow Guide 250 200 Reflow 235 ±5˚C 4˚C/sec max Preheat 183 ±10˚C Cooling 150 4˚C/sec max Time 1 – 2 minutes 5 sec min 10 sec max Reliability Test Ratings This product is rated under the following test conditions: Type Parameter Test Condition Mechanical Shock MIL-STD-883, Method 2002, Condition B Mechanical Solderability MIL-STD-883, Method 2003 Mechanical Terminal strength MIL-STD-883, Method 2004, Condition D Mechanical Solvent resistance MIL-STD-202, Method 215 Environmental Thermal shock MIL-STD-883, Method 1011, Condition A Environmental Moisture resistance MIL-STD-883, Method 1004 Environmental Vibration MIL-STD-883, Method 2007, Condition A Environmental Resistance to soldering heat MIL-STD-202, Method 210, Condition I or J Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 6 All specifications are subject to change without notice. DS 236 Rev B | 01/04/05 S1569 Series 3.3V PECL Ultra Low Jitter with True SMT pads Voltage Controlled Crystal Oscillator (VCXO) Mechanical Drawings Recommended Land Pattern* *External high frequency power decoupling is recommended Scale: None. Dimensions are in mm/inches. Marking LINE 1: Marking LINE 2: Marking LINE 3: SARONIX Y Y WW X Frequency • S1569xxx (Year, Week, Origin) (Frequency) (Pin 1, Part Number) ** Exact location of markings may vary Ordering Information SaRonix Model S 1569 E A B - 155.5200 (T) Stability Tolerance AA = ±20ppm, 0 to +70°C A = ±25ppm, 0 to +70°C B = ±50 ppm, 0 to +70°C E = ±50 ppm, -40 to +85°C G = ±50 ppm, 0 to +85°C Packaging blank = bulk packaged (T) = Tape & Reel* *full reel increments only (500pcs) Frequency (MHz) Linearity B = 10% Pullability (minimum APR) A = ±50 ppm Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 7 All specifications are subject to change without notice. DS 236 Rev B | 01/04/05