CRYSTAL CLOCK OSCILLATORS Data Sheet 0208C Rev. B HSTL PJ-A2C00 Series PRELIMINARY Description The PJ-A2C00 Series of quartz crystal oscillators provide HSTL compatible signals. Systems designers may now specify space-saving, cost-effective packaged HSTL oscillators to meet their timing requirements. Features • Wide frequency range–50.0MHz to 250.0MHz • User specified tolerance available • Will withstand vapor phase temperatures of 253°C for 4 minutes maximum • Space-saving alternative to discrete component oscillators • High shock resistance, to 3000g • 3.3 volt operation • Metal lid electrically connected to ground to reduce EMI • Fast rise and fall times <800 ps • High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions • Low Jitter - Wavecrest jitter characterization available • Overtone technology • High Q Crystal actively tuned oscillator circuit • Power supply decoupling internal • No internal PLL avoids cascading PLL problems • High frequencies due to proprietary design • Gold plated leads - Solder dipped leads available upon request Electrical Connection Pin Connection 1 2 3 4 5 VCC Enable/Disable VEE Output Output Complement VCCO 6 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email: [email protected] www.nelfc.com Data Sheet 0208C CRYSTAL CLOCK OSCILLATORS PJ-A2C00 Series HSTL Rev. B Continued Operating Conditions and Output Characteristics Electrical Characteristics Parameter Frequency Duty Cycle(2) Logic 0 (2) Logic 1 (2) Rise & Fall Time (2) Tpd (4) Jitter, RMS(3) Enable (Low) voltage Disable (High) voltage Frequency Stability (1) Symbol Conditions ------------@ VO /2 VOL ----VOH ----tr,tf 20-80%VO --------------------------------dF/F Overall conditions including: voltage, calibration, temp., 10 yr aging, shock, vibration Min 50.0MHz 45/55% 0.0V 1.0V -----200 psec --------2.00V -100ppm Typical ----------------------------------------- Max 250.0MHz 55/45% 0.4V 1.2V 800 psec +200 psec 3 psec 800mV ----+100ppm Min 3.15V 1.6V 0.0 mA 0.0 mA 0°C -55°C ------------- Typical 3.3V ----------------------------2 ms Max 3.45V 2.00V 100 mA ±50.0 mA 70°C 125°C 345 mW 300°C 10 ms General Characteristics Parameter Supply Voltage Output Supply Voltage Supply Current Output current Operating temperature Storage temperature Power Dissipation Lead temperature Start-up time Symbol VCC VCCO ICC IO TA TS PD TL tS Conditions --------Ground Current Continuous Output Current -------------Soldering, 10 sec. ----- Environmental and Mechanical Characteristics Mechanical Shock Thermal Shock Vibration Soldering Condition Hermetic Seal Per MIL-STD-202, Method 213, Condition E Per MIL-STD-833, Method 1011, Condition A 0.060" double amplitude 10 Hz to 55 Hz, 35g’s 55Hz to 2000 Hz 300°C for 10 seconds Leak rate less than 1 x 10 -8 atm.cc/sec of helium Footnotes: 1) Standard frequency stability (±20,±25,±50ppm & others available) 2) Test Load per HSTL Class I of EIA/JEDEC Standard EIA /JESD8-6. 3) Jitter performance is frequency dependent. Please contact factory for full Wavecrest characterization. 4) Tpd is phase shift between the falling edge of pin 4 and the rising edge of pin 5. 5) Open to enable pin also enables the output. Creating a Part Number PJ - A2C0X - FREQ Package Code PJ 6 J Lead SMD Input Voltage Code Specification A 3.3V 5V Tolerance/Performance 0 ±100ppm 0-70°C 1 ±50ppm 0-70°C 7 ±25ppm 0-70°C 9 Customer Specific A ±20ppm 0-70°C B ±50ppm -40 to +85°C C ±100ppm -40 to +85°C 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email: [email protected] www.nelfc.com