SH-B1480 Datasheet | NEL

.. CRYSTAL CLOCK OSCILLATORS LVCMOS Data Sheet 0514E Rev. A SH-B1480 Series Description The SH-B1480 Series of quartz crystal oscillators provide enable/disable 3-state LVCMOS patible signals for bus connected systems. Supplying Pin 1 of the SH-B1480 units with a logic “1" or open enables its Pin 4 output. In the disable mode, Pin 4 presents a high impedance to the load. Features - Wide frequency range- 150.0MHz to 280.0MHz (Contact factory for other frequencies) - User specified tolerance available - Will withstand SMD reflow temperatures of 253°C for 4 minutes maximum - Space-saving alternative to discrete ponent oscillators - 2.5 Volt operation - High shock resistance, to 1000g - Low Jitter - Wavecrest jitter characterization available Electrical Connection Pin 1 2 3 4 5 6 Connection Enable/Disable NC Ground Output NC VDD - High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions - High Q Crystal actively tuned oscillator circuit - Power supply decoupling internal - No internal PLL avoids cascading PLL problems - High frequencies due to proprietary design - Metal lid electrically connected to ground to reduce EMI - Gold plated pads - Ro HS pliant, Lead Free Construction 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email: nelsales@nelfc. .nelfc. CRYSTAL CLOCK OSCILLATORS SH-B1480 Series LVCMOS Continued Data Sheet 0514E Rev. A Operating Conditions and Output Characteristics...